两极

Much of China's land is high above sea level thus evading the shift tidal bore and polar melt.

中国的大部分陆地是高于海平面的，因此躲过了极移时的海潮冲击和两极融化。

After the war, East Asia was the hot point of cold war, and the bipolar system defined by military forces was the decisive factor that directed the economic development in this area.

战后的东亚是冷战的热点之一，以军事权力决定的两极结构主导着各国和地区的经济发展，是东亚经济安全的决定因素。

About 50 million years ago, Earth was a hothouse – the poles were ice free, and crocodiles lived in the Arctic.

大约在5000万年前，地球是一个名副其实的温室——就连两极也没有冰封，而鳄鱼就生活在北极地区。

Catatonic schizophrenia is dominated by prominent psychomotor disturbances that may alternate between extremes such as hyperkinesis and stupor, or automatic obedience and negativism.

其必要而主要特徵是显着的精神运动障碍。其障碍常在两极间变换，例如过动现象和静呆状态，或是自动服从与拒绝现象。

We can see all the polar ice sheet melt in our own lifetime.

我们可以看见两极的冰层在我们的有生之年全部融化。

The imaginary great circle around the earth's surface,equidistant from the poles and perpendicular to the earth's axis of rotation.

赤道地球赤道想象中环绕地球表面的大圆，距南北两极距离相等，与地轴垂直，它将地球分为北半球和南半球

Three kinds of chromosome morphology could be observed under oil immersion lens. The first type was condensed, which could be counted in total, but the band could not be seen. The second type was chromatosome that spread completely in the center of equatorial plate and were in metaphase. In this phase, total numbers and band were seen clearly. Last type-chromosomes had already folded and moved towards two poles and concentrated gradually, the total number of chromosomes could be counted, but banding could not be seen clearly.

在油镜下镜检可见3种染色体形态，一种呈高浓缩状态的染色体，可计数染色体总数，但不能显出带纹；第2种是已完全展开并铺于赤道板上的处于分裂中期的染色体，染色体总数和带纹显示都非常清楚；第3种是染色体已折转并向两极移动，并逐渐开始浓缩，染色体总数可以计数，带纹不能清楚显示。

The corona's rays flash out in a brilliant fan that has wispy spike-like rays near the Sun's north and south poles.

光环带的光束像一把流光折扇，在太阳的南北两极附近形成纤细的辐射线。

Today, there is a sharply incoordinate polarization in the university campus. On the one hand, the science and technology, educational' content are becoming richer and richer while the other is the relative scarcity of students' humanistic spirit. School has almost become "an island of education."

而今天，在人才济济的大学校园里，呈现着很不协调的两极，一极是科学技术、教学内容的日益丰富，另一极是学生人文精神的相对匮乏，学校几乎成了"教育的孤岛"。

A person s interpretation of the inkblot can lead to a conclusion of schizophrenia , bipolar disorder or borderline personality .

心理医生根据一个人对这些墨迹图像的解释能得出结论：患者是否有精神分裂症，两极情绪违常，或者边缘性人格障碍。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。