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...
Surface waters comprise stream waters ( e . g . rivers ), oceans, lake, and impoundment water.地表水包括流动水 ( 例如河流 ) 、 海洋 、 湖泊和水库水.The reservoir impoundment will change the geologic environment and bring about environment pro...
She caught a coolly calculating glint in the other woman’s eye.她看到另一个女人眼中闪现冷厉而有心计的目光。He came up to me with the glint of triumph in his eye.他向我走来,眼里闪现出一丝胜利的神情。...a glint of silver.银光闪闪Was there a glint of mockery in his e...