Some soils are actually too alkaline for certain plant life.有些土壤其实碱性过强，不利于某些植物生长。This plant prefers alkaline soil, though it will readily tolerate some acidity.这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.Antacids are alkaline and they rel...
The leukemoid reaction was identified by alkaline phosphatase staining.碱性磷酸酶染色区分类白血病反应.The efficacy of alkaline glutaraldehyde in inactivating poliovirus was higher than that of acidic glutaraldehyde.碱性戊二醛对脊髓灰质炎病毒的灭活效果比酸...
Darren has been working as a rep.达伦近来一直在当推销员.A play is tested in rep before ever hitting a West End stage.一部戏在登陆伦敦西区舞台前会以常备剧目试演。If they don't like it, they can go to their state rep, right?要是他们不满意他们会去投诉的是不是?...
...an edited version of the speech.经校订的演讲稿...'Exiles' by James Joyce, edited with an Introduction and notes by J C C Mays.詹姆斯·乔伊斯的《流亡者》，由J.C.C. 梅斯作序并注释Navigates in menus, lists, choice screens and into edited t...
用黑色毡头笔画出基本轮廓（见图4）。Draw the basic outlines in black felt-tip pen (see fig. 4).从上往下俯瞰，山谷呈现出人形轮廓。Viewed from above, the valleys form the shape of a man.他摸着自己轮廓分明的下巴想了一会儿。He thought for a moment, stroking his well-defined ja...
My emotional turmoil had drained me.纷乱的情绪让我心力交瘁。The usurers are leeches;they have drained us dry.高利贷者是吸血鬼,他们吸干了我们的血汗。Some of the energy intended for the photon is drained off by the recoiling atom.原来给予光子的能量有一部分为反冲原子所消耗.E...
Otherwise, say environmentalists, the long - term costs could be far graver.环境保护论者声称,如若不然, 从 长期 来看,费用会更加庞大.I observed all day that Mr. Murdstone was graver and steedier than the two gentlemen.我看到,那一整天,枚得先生,比起那两个绅士来都沉默、稳重...
烯空气跟空气十分近似.Olefin gas closely approximates air.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中.All the chief difficulties crop up in the synthesis of the enone ( 1 ).某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane....