景色显色在我们面前.The view opened out before our eyes.化学药剂先与纤维亲和,下一步接着显色.A first chemical with fabric affinity is applied followed by a second for colour development.研究了氯磺酚偶氮硫代若丹宁(HSCT)与银的显色反应.The chromogenic reaction between HS...
Alcohol negates the effects of the drug.酒精能使药物失效。The lack of deep hardening in these alloys negates their use.这些合金缺乏深层硬化能力使它们无法利用.Seat Face: Negates need for flange gaskets.阀座表面: 不需要使用阀兰垫圈....
我们服的药相对来说药性温和,但是我们却在把它们变成毒药。We're taking relatively benign medicines and we're turning them into poisons.如果突然停服这些药,则可能出现一些戒断症状。If these drugs are stopped abruptly then some withdrawal symptoms may occur.他们被劝服,认...
湿疹是一种常见的皮肤病,通常具遗传性。Eczema is a common skin complaint which often runs in families.他对湿疹治疗的看法过于简单化。He has a simplistic view of the treatment of eczema.他长大后湿疹就好了.He grew out of his eczema as he got older....