Our satellite itself will orbit around the moon for a period of two days.

我们人造卫星本身将绕月球运行两天时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕球运转宇宙飞船上!

The earth orbits the sun once every 365.25 days.

球每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕球轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄斯卫星--戴丝诺米娅运行轨道计时后计算出了厄斯质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星轨道，其最远点在离球200英方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆轨道运行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样，因为太阳位于重力中心，它可能会清除有星际尘埃区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对静止轨道卫星是1963年美国航空暨太空总署发射同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住冰冻星球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人保护。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨道一项试验。

Mercury orbits the Sun.

水星环绕太阳运行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕环行美国宇航员，在他首次飞行时带有软管包装苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造球卫星轨道由于大气阻力和球引力场等因素摄动,其形状和近点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在球前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫星飞向月球第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕古斯塔肇事者导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向球方向——有几次几乎摧毁球上生命。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫星本身将绕月球运两天的时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕地球运转的宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕地球的轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

厄里斯的卫星--戴丝诺米娅运轨道计时后计算出了厄里斯的质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星的轨道，其最远点在离地球200英里的地方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他星沿不正圆的轨道运。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样的，因为太阳位于重力的中心，它可能会清除有星际尘埃的区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在地静止轨道的卫星是1963年美国航空暨太空总署发射的同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住的冰冻星球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人的保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨道的一项试验。

Mercury orbits the Sun.

水星环绕太阳运。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?伦，第一位绕地环的美国宇航员，在他的首次飞时带有软管包装的苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫星的轨道由于大气阻力和地球引力场等因素的摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成探测器变轨后，A飞船将在地球的前方绕太阳，而B飞船则在"后方"绕。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫星飞向月球的第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕的古斯塔肇事者的导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向地球的方向——有几次几乎摧毁地球上的生命。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫星本身将绕月球运行两天的时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕地球运转的宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕地球的轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对的卫星--戴丝诺米娅运行轨道计时后计算出了的质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星的轨道，其最远点在离地球200英的地方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆的轨道运行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样的，因为太阳位于重力的中心，它可能会清除有星际尘埃的区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止轨道的卫星是1963年美国航空暨太空总署发射的同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住的冰冻星球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人的保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨道的一项试验。

Mercury orbits the Sun.

水星环绕太阳运行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环行的美国宇航员，在他的首次飞行时带有软管包装的苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫星的轨道由于大气阻力和地球引力场等因素的摄动,其形状和地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在地球的前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫星飞向月球的第一月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕的古塔肇事者的导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向地球的方向——有几次几乎摧毁地球上的生命。

Our satellite itself will orbit around the moon for a period of two days.

我们人造本身将绕月球两天时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨绕地球转宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳轨一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象送入环绕地球轨。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里斯--戴丝诺米娅轨计时后计算出了厄里斯质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造轨，其最远点在离地球200英里地方。

Mars, Venus and the other planets move in eccentric orbits.

火、金及其他沿不正圆轨。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样，因为太阳位于重力中心，它可能会清除有际尘埃区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止轨是1963年美国航空暨太空总署发射同步传输.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨内提升到同步轨外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住冰冻球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨一项试验。

Mercury orbits the Sun.

水环绕太阳。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环美国宇航员，在他首次飞时带有软管包装苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球轨由于大气阻力和地球引力场等因素摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在地球前方绕太阳，而B飞船则在"后方"绕。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在飞向月球第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕古斯塔肇事者导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨上甩出上百万个岩块，其中一些飞向地球方向——有几次几乎摧毁地球上生命。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫星本身将绕月行两天的时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕转的宇宙飞船上!

The earth orbits the sun once every 365.25 days.

每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕的轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里斯的卫星--戴丝诺米娅行轨道时后出了厄里斯的质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星的轨道，其最远点在离200英里的方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆的轨道行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样的，因为太阳位于重力的中心，它可能会清除有星际尘埃的区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对静止轨道的卫星是1963年美国航空暨太空总署发射的同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住的冰冻星奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人的保护。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月轨道的一项试验。

Mercury orbits the Sun.

水星环绕太阳行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕环行的美国宇航员，在他的首次飞行时带有软管包装的苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造卫星的轨道由于大气阻力和引力场等因素的摄动,其形状和近点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在的前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月捕获控制第一次制动必须在卫星飞向月的第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕的古斯塔肇事者的导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向的方向——有几次几乎摧毁上的生命。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫本身将绕月球运行两天的时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕地球运转的宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫送入环绕地球的轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里斯的卫--戴丝诺米娅运行轨道计时后计算出了厄里斯的质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫的轨道，其最远点在离地球200英里的地方。

Mars, Venus and the other planets move in eccentric orbits.

火、其他行沿不正圆的轨道运行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样的，因为太阳位于重力的中心，它可能会清除有际尘埃的区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止轨道的卫是1963年美国航空暨太空总署发射的同步传输卫.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住的冰冻球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人的保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨道的一项试验。

Mercury orbits the Sun.

水环绕太阳运行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环行的美国宇航员，在他的首次飞行时带有软管包装的苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫的轨道由于大气阻力和地球引力场等因素的摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在地球的前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫飞向月球的第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕的古斯塔肇事者的导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向地球的方向——有几次几乎摧毁地球上的生命。

Our satellite itself will orbit around the moon for a period of two days.

我们人造星本身将绕月球运行两天时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿轨道绕地球运转宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳轨道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象星送入环绕地球轨道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里星--戴丝诺米娅运行轨道计时后计算出了厄里质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造星轨道，其最远点在离地球200英里地方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆轨道运行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样，因为太阳位于重力中心，它可能会清除有星际尘埃区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止轨道星是1963年美国航空暨太空总署发射同步传输星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步轨道内提升到同步轨道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住冰冻星球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球轨道一项试验。

Mercury orbits the Sun.

水星环绕太阳运行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环行美国宇航员，在他首次飞行时带有软管包装苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球星轨道由于大气阻力和地球引力场等因素摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A飞船将在地球前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在星飞向月球第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕古塔肇事者导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从轨道上甩出上百万个岩块，其中一些飞向地球方向——有几次几乎摧毁地球上生命。

Our satellite itself will orbit around the moon for a period of two days.

我们人造卫星本身将绕月球行两天时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿绕地球宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕地球。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里斯卫星--戴丝诺米娅行时后算出了厄里斯质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星，其最远点在离地球200英里地方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他行星沿不正圆行。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样，因为太阳位于重力中心，它可能会清除有星际尘埃区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止卫星是1963年美国航空暨太空总署发射同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步内提升到同步外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住冰冻星球奥托普卢托尼亚旋，奥托普卢托尼亚是潘托拉人保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球一项试验。

Mercury orbits the Sun.

水星环绕太阳行。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环行美国宇航员，在他首次飞行时带有软管包装苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫星由于大气阻力和地球引力场等因素摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变后，A飞船将在地球前方绕行太阳，而B飞船则在"后方"绕行。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫星飞向月球第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕古斯塔肇事者导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从上甩出上百万个岩块，其中一些飞向地球方向——有几次几乎摧毁地球上生命。

Our satellite itself will orbit around the moon for a period of two days.

我们的人造卫星本身将绕月球天的时间。

Let's pretend we're on the spaceship orbiting round the earth!

让我们假装是在沿道绕地球转的宇宙飞船上!

The earth orbits the sun once every 365.25 days.

地球每365.25天绕太阳道一圈。

A plane orbited over the landing field.

有一架飞机在机场上空盘旋。

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕地球的道。

The mass was calculated by timing the orbit of Eris' moon Dysnomia.

通过对厄里斯的卫星--戴丝诺米娅道计时后计算出了厄里斯的质量。

The orbit of the artificial satellite has an apogee of 200 miles from the earth.

这个人造卫星的道，其最远点在离地球200英里的地方。

Mars, Venus and the other planets move in eccentric orbits.

火星、金星及其他星沿不正的道。

Also, as our sun orbits the galactic center it may sweep through areas of interstellar dustiness.

同样的，因为太阳位于重力的中心，它可能会清除有星际尘埃的区域。

The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

第一个放置在对地静止道的卫星是1963年美国航空暨太空总署发射的同步传输卫星.

The repeated thrust applications at apoapsis would raise periapsis from inside to outside the stationary orbit.

重复在远心点施以推力，会将近心点由同步道内提升到同步道外。

It orbits an inhospitable ice world named Orto Plutonia, which was a protectorate of the Pantorans.

它围绕一颗不适宜居住的冰冻星球奥托普卢托尼亚旋转，奥托普卢托尼亚是潘托拉人的保护地。

Apollo 8 was a test in which an Apollo moonship was put into orbit around the moon.

太阳神八号是将一艘登月艇纳入绕月球道的一项试验。

Mercury orbits the Sun.

水星环绕太阳。

John Glenn, the first American to orbit the earth, carried pureed applesauce in squeezable tubes on his initial space flight.

3．约翰?格伦，第一位绕地环的美国宇航员，在他的首次飞时带有软管包装的苹果酱。

The shape and perigee of artificial satellite orbits shall continually variate due to caused by the atmospherical drag and the earth gravity.

人造地球卫星的道由于大气阻力和地球引力场等因素的摄动,其形状和近地点位置将不断改变。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变后，A飞船将在地球的前方绕太阳，而B飞船则在"后方"绕。

Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon.

月球捕获控制第一次制动必须在卫星飞向月球的第一近月点完成。

Dire Pithi Wrecker, Plunderer as well as Dire Guristas Wrecker and Plunderer were having orbit range problems for guns and missile. This has been fixed.

修正了灾难波希肇事者、灾难波希豪夺者、可怕的古斯塔肇事者的导弹环绕距离错误。

Of the millio of rocks it throws out of orbit at each visit, some hurtle Earthwards——and have several times nearly wiped out life on Earth.

它每一次访问太阳系时，都从道上甩出上百万个岩块，其中一些飞向地球的方向——有几次几乎摧毁地球上的生命。