中国形成酸雨的两种主要机制是大气致酸污染物的局地冲刷和中长距离传输。
There are two main mechanisms in China's acid rain: the regional washing and the middle and long distance transfer of atmosphere pollutants.
激光在大气湍流中长距离近水平传输时，闪烁加强，限制了常规自适应光学的校正能力。
Scintillation increases when laser propagates long distance near horizontally in the atmosphere, which limits the ability of conventional adaptive optical system.
作为热量传到大气中的电力损失比例也将下降，因为直流传输线在长距离传输中比交流传输线损失更少。
The proportion of power lost as heat into the atmosphere will also decline as DC links have smaller losses than AC over long distances.
汞是唯一以气态单质形态随大气循环参与全球迁移的重金属元素，大气汞的长距离传输是汞的生物地球化学循环的重要特性之一，对全球汞循环有着重要的影响。
Mercury (Hg) is the unique heavy metal transported with gaseous elemental Hg (GEM). Atmospheric Hg can be transported for a long distance, which plays an important role in global Hg cycle.
汞是唯一以气态单质形态随大气循环参与全球迁移的重金属元素，大气汞的长距离传输是汞的生物地球化学循环的重要特性之一，对全球汞循环有着重要的影响。
Mercury (Hg) is the unique heavy metal transported with gaseous elemental Hg (GEM). Atmospheric Hg can be transported for a long distance, which plays an important role in global Hg cycle.
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