原油受到了自然产生的分解油类物质的微生物的侵蚀。The oil is attacked by naturally occurring microbes which break it down.防护手套可以减少皮肤对化学物质的吸收。Protective gloves reduce the absorption of chemicals through the skin.pH值测试可检测物质的酸碱度。A pH test measures t...
肾上腺素是一种强效心脏兴奋药.Epinephrine is a powerful cardiac stimulant.中枢兴奋药是提高中枢神经系统功能的药物,对呼吸中枢有较明显的选择作用.Central stimulant is the drug to improve the function of the central nervous system.结论: 中医药疗法能针对儿童多动症的起因,从而全面改善患儿的行为障碍,而且无中枢神经...
She moved the sheaf of papers into position...她把那捆报纸挪到合适的地方。He took out a sheaf of papers and leafed through them.他拿出一沓报纸,匆匆翻阅了一下。She moved the sheaf of papers into position.她把那捆报纸挪到合适的地方。The speaker came into the hall c...
There were too many men resisting his authority thwarting him.下边对他这个长官心怀不服的,故意作对的,可多着哩.Each of us is capable of thwarting good fortune through negative self - talk.消极的 自我 否定使我们每个人都可能会错过好运气.The Republicans are trying to e...
现在也有一些鱼苗孵化场可以人工养殖鱼类.Now are also hatcheries in which fish are farmed.农场只准引入来自渔农自然护理署认可孵化场的雏鸡.Chicks must be introduced only from AFCD recognised hatcheries....