In addition, the quantityofgas that took part in the actual reaction is an important factor for understanding the propagation law of gas explosion.
另外，实际参与反应的瓦斯量是影响瓦斯爆炸火焰波传播规律认识的重要因素。
2
In this scenario, mass eruptions triggered environmental catastrophe by belching an overwhelming quantityofgas into the atmosphere for half a million years.
在这种情况下，大规模的火山喷发使占绝对优势的大量气体在50万年以前进入大气层从而引发的环境灾难。
3
This article explicated the theory ofgas production technique in vitro, the factors that affect the quantityofgas production in vitro and its research foreground.