A thick cloud of water droplets suspended in the atmosphere at or near the earth's surface that obscures or restricts visibility (strictly, reducing visibility to below 1 km).
云层中的水滴悬浮在空气中或者接近地表，使能见度变低（严格地说，使能见度变得不足1千米）。
A new method of precise star back scanning for reducing the influence of atmosphere refraction on the measurement accuracy of optoelectronic instrument is presented.
由于蒙气差随着大气密度、温度和压力等条件的变化而变化，为降低蒙气差对光电测量设备测量精度的影响，提出了精密恒星回扫的新方法。
Still another way of controlling atmosphere and preserving fruit is achieved by reducing oxygen and increasing carbon-dioxide levels in a sealed room.
通过控制空气来保存水果的另一种方法是减少密封室内的氧气，增加二氧化碳的含量。
Calcium treatment in combination with other methods such as controlled atmosphere (ca), heating, and biological control has shown a marked efficacy in reducing postharvest losses.
钙处理与气调、热处理、生物防治等联用在减少果实采后病害方面发挥了显著的作用。
Corundum refractory material is an excellent lining material for carbon black reactors and can be used for a long time in the reducing atmosphere.
刚玉耐火材料是工业炭反应器优良的内衬材料，可在还原气氛中长期使用。
Corundum refractory material is an excellent lining material for carbon black reactors and can be used for a long time in the reducing atmosphere.
刚玉耐火材料是工业炭反应器优良的内衬材料，可在还原气氛中长期使用。
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