【air_sample】什么意思_英语air_sample的翻译_音标_读音_用法_例句_在线翻译

air sample

空气样品

空气样品（Air sample）具有流动性和易变性，空气中有害物质的存在状态、浓度及其分布易受气象条件的影响而发生变化，因此要正确地反映空气污染的程度、...

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短语

High Volume Air Sample 大流量颗粒物采样器

air-sample 空气取样

air-dried sample [化学] 风干样品 ; [矿物] 空气干燥煤样

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When operating properly, the monitors constantly sample the air and send data to EPA headquarters, where computers monitor the data and alert officials to unusual readings.

FORBES: Inspector General Faults EPA Radiation Monitoring
The school is in the process of patenting a process in which dogs would sample the air left in the wake of travelers passing through an airport terminal.

CNN: Are dogs the key to bomb detection at airports?
The team will sample soil, water and air.

CNN: Army hunts cause of pneumonia in troops

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