而用激光则能够激发反应物的某些特定的运动模式.Lasers can excite specific modes of the reactants.在化学过程中,氧气经常充当为反应物.Oxygen is often used as reactant in chemical processes.所加的反应物可以是二烯烃 、 环二烯烃.The feed reactants can be alkadienes, cycloalkadienes....
They will hold off their announcement until next month.他们将把通知推迟到下个月发布.Will the rain hold off until after the game?这场雨能拖到比赛结束之后再下 吗 ?They will hold off their decision until Monday.他们将延至星期一再作决定....
These programmes are each watched by around 19 million viewers every week.这些电视节目的观众各自都在每周1,900万左右。Many viewers have strong opinions about violence on the screen.许多观众对银幕暴力心存反感。Viewers will have to make do with tired re-ru...
Boycott was the estate agent of the Earl of Erne in County Mayo, Ireland.博伊考特是爱尔兰麦奥县俄内伯爵的房地产经纪人.SULF 2 also appears to be a factor in lier cancer under investigation by the Mayo researchers.通过Mayo研究人员的研究发现,SULF2看起来也与肝癌有关...
为避免相撞而刹车时，他听到了轮胎与地面刺耳的摩擦声。He heard tires squeal as the car braked to avoid a collision.暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。The rioters barricaded streets with piles of blazing tyres.除了给轮胎充气外，我没做过任何汽车保养。Other than blowing up a tyre I ha...