原油受到了自然产生的分解油类物质的微生物的侵蚀。The oil is attacked by naturally occurring microbes which break it down.还有更多熟悉的地貌是因地表侵蚀形成的。More familiar landscapes have been sculpted by surface erosion.这会让肥沃的土壤暴露在外,使其容易受到侵蚀。This leaves fertile ...
我们怎么知道你不只是在为自己的朋友遮掩呢?How do we know you're not just covering up for your friend?远山被云雾遮掩着.The distant hills were enveloped in clouds and mist.蒙蒙雾霭笼罩着山谷,遮掩了群山.Heavy mists hung in the valley and obscured the mountains....
这些开关可使接触器接通电流形成回路.The switches close the contacts and complete the circuit.这种明显的天线 - 弹体耦合能使制导回路不稳定 吗 ?Can this apparent dish - body coupling unstabilize the guidance loop?这种明显的天线 - 弹体耦合,能否导致制导回路不稳定?Can this apparent dish...
The colonies were claiming a larger measure of self-government.殖民地正要求获得更大程度上的自治。The cushions, shown left, measure 20× 12 inches and cost $39.95.展示在左边的垫子,长20英寸宽12英寸,价格是39.95美元。The local administration says the curfew is a...
This option lets you create new files or directories.用这个选项你可以创建新的文件或目录。She asked if they would check the city directories . They did, and he was not listed.她请他们查一查本市指南,他们查了, 也没这个人.Likewise directories themselves you shou...