Across the northern hemisphere the deciduous forests are changing.

环绕整个北半，可以看到落叶林在不断变化。

Springtime is coming soon to the northern half of the planet.

北半春天即将到来。

Global cooling was experienced by the entire northern hemisphere.

整个北半都经历了全降温。

In the Northern Hemisphere, Snowy Owls hunt for Lemmings.

在北半，雪鸮捕食旅鼠。

The Northern Hemisphere is the part of the world north of the equator.

北半是赤道以北部。

It is the day with the most daylight in the Northern Hemisphere.

这是北半白昼时间最长一天。

In the southern hemisphere, they rotate clockwise and in the northern hemisphere, they rotate anticlockwise.

它们在南半顺时针旋转，在北半则逆时针旋转。

This phenomenon occurs above the magnetic poles in the Northern and Southern Hemispheres.

这种现象发生在北半和南半磁极之上。

Some think there was an ocean in the northern hemisphere.

有些人认为在火星北半有海。

The Summer Solstice is the longest day in the northern hemisphere.

夏至是北半日照时间最长一天。

Countries in the Northern Hemisphere set clocks ahead one hour in the spring.

北半国家在春天把时钟调快一小时。

The amount of daylight in the northern half is increasing, day by day.

北半白天时间正一天天增加。

Exceptional heat is continuing to be felt across large parts of the northern hemisphere.

北半大部区继续被酷热笼罩。

It's fall, ya'll at least it is in the Northern Hemisphere.

现在是秋天了，至少在北半是秋天。

The summer solstice is when the tilt is pointing us exactly toward the sun.

而夏至这天，倾斜角度使太阳直射北半。

The country now brings in firefighting airplanes from the Northern Hemisphere during its fire season.

该国现在在火灾季节从北半引进灭火飞机。

The report said this didn't really have an impact on snow in the northern hemisphere.

报告显示这并没有真正影响北半雪。

The World Cup takes place every four years during the Northern Hemisphere summer.

世界杯每四年在北半夏季举行一次。

The Northern Hemisphere has just had its hottest summer on record.

北半刚刚经历了有记以来最热夏天。

In the northern hemisphere, the first day of fall occurs on which of these?

在北半，秋季第一天是哪一天？