gaseous emission

基本解釋

The test for SBR indicated that, the emission of gaseous sulfide happens in the anaerobic stage and initial stage of aeration.
試驗結(jié)果表明：在SBR工藝中，硫化物的逸出主要發(fā)生在厭氧階段以及曝氣的初期。
Messier 27 (M27) is an excellent example of a gaseous emission nebula created as a sun-like star runs out of nuclear fuel in its core.
Messier 27（M27）是個氣體發(fā)射星云的典型例子，它是由于類似太陽的恒星耗盡了其核心的核燃料而產(chǎn)生的。
Some relevant experiments have been done in the technology of gaseous mercury sample and analysis by solid sorbent, which is also used in the measurement of mercury emission from an i.
就基于固體吸附劑的煙氣汞采集分析技術(shù)進行相關(guān)研究，并運用該技術(shù)對某垃圾焚燒爐汞排放情況進行測量。