植物由于具有螯合机制可能影响土壤的化学特性.Plants may possibly influence soil chemistry by the possession of chelating mechanisms.确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.It is difficult to define the detection limits obtained by chelation - solvent extract...
The ill fated ship was sent off course into shallow waters and rammed by another vessel.这艘倒霉的船偏离航道误入浅水区，被另外一艘船撞上了。When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was ...
Most of us balloted for the decision.我们大部分人都投票赞成那项决定.Members were balloted on the resolution.会员们被人拉票对这个议案投了赞成票.He balloted against that candidate.他投票反对那位候选人....
"I really want some dessert," Keaton says, smacking his lips.“我真的很想吃点儿点心，”基顿咂着嘴说。Keaton comes here once or twice a year to soak up the atmosphere.基顿每年到这里来一两次，为的是尽情感受这里的气氛。He shook Keaton's hand with his big paw.他用他的...