Method: CBPI - M 25 - 0.25 capillary column and hydrogen flame ionization detector were selected.方法: 采用 CBP1 -M25-0.25石英毛细管柱,检测器为氢火焰离子化检测器.Word went out that a column of tanks was on its way.有消息说一队坦克已经出动了。Five pairs of c...
Word went out that a column of tanks was on its way.有消息说一队坦克已经出动了。I ghosted his weekly rugby column for the Telegraph.我为他代写《电讯报》每周的橄榄球专栏。We had stupidly been looking at the wrong column of figures.我们稀里糊涂，看串了数字栏。...
随着围压(有效压应力)的增加,砂岩破碎碎屑的分维增大.The fractal dimension of sandstone fragment distribution increases with the increasing of confining pressure.清空所有装有碎屑的容器 ( 如铝, 钢, 铸件等 )Emptying all chip bins in their proper containers ( i . e....
Daniels is at his best when he's cool and direct, rather than combative and polemical.丹尼尔斯冷静、坦率时状态最佳；而好斗、爱辩时则不然。The letter was probably written for polemical impact. It is scarcely credible.这封信可能是为了起到引发争论的效果, 内容并不可信...
你必须将一定量的误差考虑在内。You have to allow for a certain amount of error.我们所有的地图误差都非常大。All the maps we had were wildly inaccurate.测量的误差幅度为2.5%。The survey has a margin of error of 2.5%....
花园里，苹果树和梨树患枯枝病最明显。In gardens, cankers are most prominent on apples and pear trees.有3 棵苹果树的花园a garden with three apple trees苹果树应该什么时候剪枝？When should you prune apple trees?...