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1·For six months of the year, there is hardly any light at the poles.

一年中的6个月里，地球的两极几乎没有任何光线。《柯林斯英汉双解大词典》

2·The shelter is built by lashing poles together to form a small dome.

该掩蔽处是把杆子捆到一起形成一个小圆顶而搭建成。《柯林斯英汉双解大词典》

3·The important fact is that the two poles of the magnet work in opposite ways.

重要的事实是，磁体两极的运行方式完全相反。《柯林斯英汉双解大词典》

4·Lightning is pulling toward tall poles and trees.

闪电正朝着高高的电线杆和树木移动。

5·That hurts the ancient wooden poles holding up the city underwater.

这破坏了在水下支撑这座城市的古老木杆。

6·By next morning, all the jackets, gloves, and scarves on the poles were gone.

第二天早上，杆子上的外套、手套和围巾都不见了。

7·Less solar energy is lost in evaporation at the frigid poles than in the tropics.

与热带地区相比，在寒冷的两极蒸发中损失的太阳能更少。

8·Researchers have found that the decline in waters near the poles is most pronounced.

研究人员发现，在两极附近的水域跌幅最为显著。

9·Most scientists believe that the moon's poles are where water is most likely to exist.

大多数科学家认为，月球的两极是最有可能存在水的地方。

10·But some projects look specifically at reversing the melting at the poles, particularly the Arctic.

但其中一些工程特别关注对两极融化的阻止，尤其是北极。

极点

1·He said that scientists are now studying below the seafloor near deepsea volcanic vents, and at Earth's icy poles, for microbes that might be analogs of extraterrestrial life.

他说，科学家们目前正在对深海火山口附近的海底以下及地球冰封的极点进行研究，以求找到可能与地外生命类似的微生物。

2·One theory is that they came from comets and asteroids, which pounded the lunar surface billions of years ago, and later drifted to the poles.

有一种说法是，它们来自于数亿年前撞击月球的慧星和小行星，后来转移到了极点。

3·Much of what is known about recent ice ages comes from drilling into the ice at the planet's poles.

人们对近期冰川季的已有认识，大部分都得益于对地球极点冰层的钻探。

4·Springtime on Mars is quite a bit balmier than the planet's winter season, but it's still plenty icy near the Red planet's poles.

火星上的春季相较该星球的冬季要温和的多，不过靠近这个红色星球的极点仍旧十分冰冷。

5·Even if we can manage to slow the growth in carbon emissions, the poles will likely continue to warm.

即使我们减低碳排放的增长速度，极点依然有可能持续变暖。

雪杖

1·You can use your poles to move yourself forward.

你可以用你的雪杖推动你向前滑行。

(1)poles apart截然相反；天壤之别；大相径庭

(1)number of poles极数