您要查找的是不是：
- Upper Atmosphere Aerosol 高层大气气溶胶
- The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere. 第一级运载火箭是用来发射火箭的,进入高层大气后即抛掉。
- Once in the upper atmosphere,CFC reacts with ozone to destroy it. 氯氟化碳一旦进人上层大气，就会与臭氧发生反应，从而破坏臭氧层。
- Once in the upper atmosphere, CFC's react with ozone to destroy it. 氯氟化碳一旦进人上层大气，就会与臭氧发生反应，从而破坏臭氧层。
- The study of the upper atmosphere, especially of regions of ionized gas. 高层大气物理学对有关高层大气，特别是离子化大气层的研究
- Quickly fading ones suggest a dry upper atmosphere and fair weather. 迅速消逝的轨迹表明上层大气层干燥和晴朗的天气。
- Particle concentrations in the upper atmosphere drop regularly as the altitude rises. 在高层大气中粒子浓度随高度的增加而有规律地下降。
- Scientists believe that tiny ice crystals of nitric acid in Antarctica's upper atmosphere are directly involved. 科学家认为，南极上部大气圈内微小的硝酸冰晶也直接参与其中。
- Scientists fear that the continued depletion of the ozone layer in the upper atmosphere will thus cause widespread health problems. 科学家担心，上部大气圈臭氧层的继续损坏将会引起普遍的健康问题。
- Ozone occurs naturally in the upper atmosphere and helps to mop up ultraviolet radiation. 臭氧自然发生在上层大气层，帮助抹去紫外线幅射。
- China started to explore the upper atmosphere using rockets and balloons in the early 1960s. 中国在二十世纪六十年代初期开始利用探空火箭、探空气球开展了高层大气探测。
- The influence of the atmospheric aerosol on local and regional atmospheric conditions is readily appreciated. 气溶胶对局部和区域大气状况的影响是很容易鉴别的。
- A low - or middle - latitude, more or less steady, faint photochemical luminescence in the upper atmosphere. 气辉大气层上部位于低纬或中纬的相对稳定的微弱光化冷光
- The atmospheric aerosol affects our weather, our seeing and in some instances our well-being and even survival. 大气气溶胶影响天气，妨碍视线，有时也会影响我们的健康乃至生存。
- Reactions between oxygen and ultraviolet radiation from the sun create a layer of ozone throughout Earth's stratosphere (upper atmosphere). 太阳辐射紫外线和氧反应在整个地球平流层(上部大气圈)内产生一个臭氧层。
- It is shown that the IBA (ion beam analysis) is an important and powerful tool for the study of atmospheric aerosol. 结果表明,多种离子束分析技术的组合使用,为大气气溶胶研究提供了十分重要和有用的工具。
- In the upper atmosphere, ozone shields the earth from the harmful ultraviolet radiation. 臭氧在大气层的作用是阻挡太阳释放出来的有害紫外线。
- Ohta, S. and T. Okita, 1990, A Chemical Characterization of Atmospheric Aerosol in Sapporo, Atmospheric Environment, Vol. 24A, No. 4, pp.815-822 . 袁中新、张章堂、袁景嵩、黄明和，1998，高屏地区悬浮微粒物化特徵探讨，第256-263页，1998年气胶研讨会论文辑，1998年10月2日，屏东。
- Sky: The expanse of air over any given point on Earth; the upper atmosphere as seen from Earth's surface. 天,天空:在地球上给定地点上方空气的宽阔区域;大气层上部,如从地球表面看上去。
- The atmospheric aerosol particle size distribution can be retrieved using the multichannel MODIS data from two days as example. 从两天个例研究来看，利用多通道MODIS资料可以反演出大气气溶胶粒子的尺度变化。
