“约”的英语可以翻译为:make an appointment,arrange,ask or invite in advance,restrictpact,agreement,appointment,a surnameeconomical,frugal,simple,brief(大概) about,around,approximately ...
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...
纯种马的展出者; 显示出极大爱慕之情的人.A shower of thoroughBred horses; a shower of great affection.展出作品之包装 、 运送、保险,由展出者自行负责.The exhibitor is responsible for exhibition piece packaging, shipping and insurance.商业展览会上的展出者免费分发了一些样品来引起人们的兴趣.T...