pollution plume

基本解釋

The rocket exhaust plume causes the effects of noise, smoke, flame and heat radiation, environment pollution and signal attenuation, etc. So it is important to study exhaust plume.
火箭羽流會(huì)造成噪聲、煙霧、熱輻射、環(huán)境污染和信號(hào)衰減等多種效應(yīng)，因此研究排氣羽流問題至關(guān)重要。
The horizontal distribution of the pollution plume was highly related with the direction of the groundwater flow and the vertical distribution was affected fairly by the samples' depth.
主要賦存于地下水中，其污染暈的平面分布與地下水流向顯著相關(guān)，垂向分布與深度相關(guān)；
Now she's trying to correlate her findings with those of the two research teams operating on the other side of the Pacific , where at one point the pollution plume was larger than Japan .
現(xiàn)在，她正試圖將她的研究成果和太平洋彼岸的兩個(gè)研究小組的研究結(jié)果進(jìn)行比較與對(duì)比，在那里的一個(gè)地方污染云團(tuán)的面積比日本還大。