Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。Nor is acid rain always, and universally, a bad thing.酸雨也并非在任何情况下都是坏事。Cars cause pollution, both smog and acid rain.汽车造成的污染既有烟雾也有酸雨。...
To apply engineering Methods : To the study of astronaut adaptation to weightlessness.应用 工程方法 于宇航员在无重状态下的适应性研究.The film adaptation by David Hare and by Stephen Daldry.该电影改编的作者戴维黑尔和导演斯蒂芬戴德利.The sensory system may undergo ...
Hygroscopic properties of levoglucosan and related organic compounds characteristic to biomass burning aerosol particles.左旋葡萄糖和与生物团燃烧气溶胶粒子有关的有机化合物的吸湿性特征.The diversity index of zooplankton increased with the increase of m...