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。

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

第一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.

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。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公。

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

人造卫星的轨道，其最远点在离200英里的方。

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!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。它体积微小，以倾斜、细长的轨道围着太阳转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有一点点的伤感，因为每颗星星都有各自行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公职员准许外，任何人不得以任何方式干扰或搞弄或移动公的任何流动设备或卡车，或使用公的电车轨道。

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。

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星是1963年美国航空暨太空总署发射的同步星.

They put a weather satellite into orbit round the earth.

他们把一颗气象星送入环绕球的轨道。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公司。

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

这个人造星的轨道，其最远在离球200英里的方。

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的宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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

人造球星的轨道由于大气阻力和球引力场等因素的摄动,其形状和近置将不断改变。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。它体积微小，以倾斜、细长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有一的伤感，因为每颗星星都有各自运行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道运车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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

太阳神八号将一艘登月艇纳入绕月球轨道的一项试验。

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1963年美国航暨太发射的同步传输卫星.

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。

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。

It also shows trackage and operators for Canada and Mexico.

还显示加拿大和墨西哥的轨道和经营公司。

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。

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

让我们假装在沿轨道绕地球运转的宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。体积微小，以倾斜、细长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但们也有一点点的伤感，因为每颗星星都有各自运行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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绕月球轨道的一项试验。

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.

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送环绕地球的轨道。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公司。

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。

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!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。它体积微小，以、长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有一点点的伤感，因为每颗星星都有各自运行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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

太阳神八号是将艘登月艇纳入绕月球轨项试验。

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

第个放置在对地静止轨卫是1963年美国航空暨太空总署发射同步传输卫.

They put a weather satellite into orbit round the earth.

他们把颗气象卫送入环绕地球轨。

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

火、金及其他行沿不正圆轨运行。

It also shows trackage and operators for Canada and Mexico.

还显示加拿大和墨西哥轨和经营公司。

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

这个人造卫轨，其最远点在离地球200英里地方。

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

让我们假装是在沿轨绕地球运转宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区轨。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

是从围绕太阳系而又自由浮动堆剩余物中游走出来颗。积微小，以倾斜、细长轨围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

期日，负责发现号轨工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是们也有点点伤感，因为每颗都有各自运行轨，相互靠近需要太长太长时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了种新型倾料轨运输车断绳安全保护装置―楔形增力断绳安全装置工作原理，讨论了装置设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司任何流动设备或卡车，或使用公司电车轨。

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

太阳神八号将一艘登月艇纳入绕月球轨道的一项试验。

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1963年美国航空暨太空总署发射的同步传输.

They put a weather satellite into orbit round the earth.

他们把一颗气象送入环绕地球的轨道。

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

火、金及其他行沿不正圆的轨道运行。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公司。

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

这个人造的轨道，其最远点在离地球200英里的地方。

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

让我们假装在沿轨道绕地球运转的宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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

人造地球的轨道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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它从围绕太阳系而浮动的一堆剩余物中游走出来的一颗。它体积微小，以倾斜、细长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但它们也有一点点的伤感，因为每颗都有各运行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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一项试验。

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.

They put a weather satellite into orbit round the earth.

他们把一颗气象卫星送入环绕轨道。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥轨道和经营公司。

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200英方。

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

让我们假装是在沿轨道绕运转宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区轨道。

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

人造卫星轨道由于大气阻力和引力场等因素摄动,其形状和近点位置将不断改变。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动一堆剩余物中游走出来一颗星。它体积微小，以倾斜、细长轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有一点点伤感，因为每颗星星都有各自运行轨道，相互靠近需要太长太长时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置工作原理，讨论了装置设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司任何流动设备或卡车，或使用公司电车轨道。

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入绕球轨道的一项试验。

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.

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。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公司。

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。

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!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。它体积微小，以倾、的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有一点点的伤感，因为每颗星星都有各自运行的轨道，相互靠近需要太太的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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。

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.

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。

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。

It also shows trackage and operators for Canada and Mexico.

显示加拿大和墨西哥的轨道和经营公司。

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。

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!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东区的轨道。

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。

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

是从围绕太阳系而又自由浮动的一堆剩余物中游走出来的一颗星。体积微小，以倾斜、细长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是们也有一点点的伤感，因为每颗星星都有各自运的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了一种新型的倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。

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

太阳神八号是将艘登月艇纳入绕月球轨道的项试验。

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

第个放置在对轨道的卫星是1963年美国航空暨太空总署发射的同步传输卫星.

They put a weather satellite into orbit round the earth.

他们把颗气象卫星送入环绕球的轨道。

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。

It also shows trackage and operators for Canada and Mexico.

它还显示加拿大和墨西哥的轨道和经营公司。

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

这个人造卫星的轨道，其最远点在离球200英里的方。

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的宇宙飞船上!

Streetcars rumble down Tokyo's Arakawa tramline.

有轨电车隆隆通过东京荒川区的轨道。

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

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

It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.

它是从围绕太阳系而又自由浮动的余物中游走出来的颗星。它体积微小，以倾斜、细长的轨道围着太阳运转。

The orbiting Discovery crew on the way Sunday to rewire the International Space Station first had to make sure the shuttle's heat shield(heatshield) wasn't damaged during lift-off.

星期日，负责发现号轨道的工作人员在跟国际空间站接轨前，必须先确定热障在起飞时没有损坏。

But they were a little sad, because it was so long between times that they got to be near each other, what with orbita mechanics being what they are and all.

但是它们也有点点的伤感，因为每颗星星都有各自运行的轨道，相互靠近需要太长太长的时间。

In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述了种新型的倾料轨道运输车断绳安全保护装置―楔形增力断绳安全装置的工作原理，讨论了装置的设计计算，并结合实例进行了试验。

(1) No person shall interfere or meddle with or move in any way any of the Company's mobile equipment or trucks, or make use of its tramlines except with the permission of an official of the Company.

(1)除经公司职员准许外，任何人不得以任何方式干扰或搞弄或移动公司的任何流动设备或卡车，或使用公司的电车轨道。