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- All the water of the earth 's surface is included in the hydrosphere. 地球表面的水都属于水圈的范畴。
- Although nearly three quarters of the earth＇s surface is covered with water, it is sea water and undrinkable. 虽然有近四分之三的地球表面覆盖着水，我们可以看到，世界人口迅速增长，蒸蒸日上。
- From the earth s surface to fresh bedrock the profile of slope may be divided into soil zone,saprolite zone and weathered rock zone. 从地表到新鲜岩体,随着水岩化学作用程度的逐渐减弱,斜坡剖面可依次划分为土层、腐岩带和风化岩带,各带之间多是渐变过渡的。
- Debris flow does harm tomountain environment and human safetywith destroying the earth s' surface and wrecking ecosystem. 泥石流的发生会危及工程和人类的安全,破坏地表,破坏生态环境;
- Comprising over 70% of the Earth?s surface, water is undoubtedly the most precious natural resource that exists on our planet. 包括超过70%25的地球表面，水无疑是最宝贵的自然资源存在着我们这个星球上。
- One of these activities took advantage of the Greenhouse Effect Visualizer to explore seasonal changes in solar radiation and their influences on earth’s surface temperatures. 其中的一个活动，利用温室效应探索器的季节性变化，太阳辐射及其对地球表面的温度。
- On the earth’s surface the artificial divisions that we have made between living and non-living, biotic and abiotic, organic and inorganic, are not only false but mischievous. 在地球表面，我们对生物和非生物、生命体和非生命体、有机物和无机物所作的人为划分不光是错误而且是有害的。
- Method Le-gionella was tested from air-condition cooling tower water, secondary water supply, drinking water and the earth s surface water by stratified sampling. 方法采取分层抽样方法分别对冷却塔水、二次供水、管网水(出厂水)、地表自然水进行军团菌检测。
- Solar arrays are set up on the regolith that covers the Moon’s surface. 太阳能电池方阵覆盖着月球表土。
- The Earth s surface humidity index is able to objectively reflect the conditions of water-heat balance,and a fine indicator to judge aridity or wetness of the climate in a certain area. 地表湿润指数能较客观地反映某一地区的水热平衡状况,是判断某一地区气候干旱与湿润状况的良好指标。
- Surprisingly, dry eye can sometimes cause excessive tearing in an attempt to keep the eye‘s surface wet. 令人吃惊的是，干眼症有时会导致眼睛分泌过多的眼泪，这是试图保持眼睛表面湿润的一种表现。
- The tray browns the bread’s surface while the microwave warms the rest of the sandwich. 托盘布朗斯面包的表面，而微波温暖其余的三明治。
- Cell’s surface is a kind of very important organ;it includes great protein, lipoid and amylase. 细胞表面是细胞的一个极其重要的器官，包含大量的蛋白质、脂类和多糖。
- The effects of nano-CaCO3’s surface property on the mechanical property of PP composites were also studied. 讨论了纳米CaCO3粉体的表面特性对PP复合材料力学性能的影响。
- Since a twig"s surface area is not much larger than its volume, it ignites quickly. 因为一根嫩叶的表面积比它的体积小一点，所有它点燃地快。
- A large asteroid hit Earth\'s surface some twelve million years ago, causing enough dust to rise to block the heat of the sun. 大约十二百万年以前，一个巨大的小行星撞击在地球表面，足够的尘土飞起阻挡了太阳的热量。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Although Enceladus is mostly rock, the moon’s surface is icy, preventing much sodium from escaping via solar wind or radiation, Lunine says. 虽然土卫二由岩石构成，但是整个卫星的表面被冰层所覆盖。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
