1·The ignition of methane gas killed eight men.
甲烷起火造成8人死亡。
—— 《柯林斯英汉双解大词典》
2·Methane gas does collect in the mines around here.
沼气确实积聚在这周围的矿井中。
—— 《柯林斯英汉双解大词典》
3·As the waste materials decompose, they produce methane gas.
废物腐烂时会产生沼气。
—— 《牛津词典》
4·Other data from the Vostok core show that methane gas also correlates closely with temperature and carbon dioxide.
来自 Vostok 地核的其他数据显示，甲烷气体也与温度和二氧化碳密切相关。
5·Its peak, that is, there is the most carbon dioxide and methane gas, greenhouse gases in the atmosphere just after the beginning of the interglacial period.
它的峰值，就是在间冰期刚开始，大气中有最多的二氧化碳和甲烷气体，温室气体。
6·Now, the typical pattern for an interglacial period—and we've studied several—is that the concentration of carbon dioxide and methane gas actually reaches its peak.
现在，我们已经研究过几个间冰期的典型模式，其中一种是大气中二氧化碳和甲烷含量达到峰值的情况。
7·Hu Pilan can absorb azotic oxide and methane gas.
虎皮兰能吸收氮氧化物和甲烷气体。
8·Methane gas from the animals is rising up into the sky.
动物排放的甲烷气体上升到大气中。
9·The blast was caused by pockets of methane gas that ignited.
爆炸是由数袋甲烷气体着火引起的。
10·The effect of additives on methane gas hydrate formation was tested.
实验研究了添加剂对甲烷气体水合物形成过程的影响。