There are many factors influencing spontaneous combustion in goaf and their relative essentialities are different.采空区自然发火的影响因素很多,各因素之间的相对重要性不同.The disease has an unpredictable course with exacerbations and spontaneous re...
Tenants remain liable if they pass on their lease.如果房客将房子转租，他们仍承担责任。He has written a note asking me to pass on his thanks.他写了张便条让我转达他的谢意。I think I'll pass on the hiking next time.我想远足的事下次再说吧。...
这层大气称为外逸层.This region is called exosphere.在对流层上是平流层, 接着是电离层,最上层是外逸层.Above the troposphere is the stratosphere, followed by the ionosphere and capped by the exosphere....
He has staked his political future on an election victory.他把自己的政治前途押在竞选获胜上。I staked ten pence upon a horse, and it won.我在一匹马身上押了十便士, 而它居然赢了.He staked newly planted trees.他用木桩子撑住新栽的树....
Through use of transparent overlays solutions to acid and base equilibria can be obtained rapidly.使曲线明显重迭,可迅速得到酸和碱平衡的分解.Also, on the basis of this knowledge, chemical equilibria can be predicted theoretically with great ...