Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms...沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。In the past itinerant merchants sold harmful products.过去,流动的商人出售有毒的产品.Mycosporine - like amino aci...
Such laws could protect the consumer from harmful or dangerous remedies.这样的法规可以保护消费者免受有害或者危险药品的威胁。Polyunsaturated oils are essential for health. Excess is harmful, however.多不饱和油对健康很重要。但是，食用过量就会有害。Whatever is hidden is ha...
The length of the car and the high polish of its fittings both spoke of money...长车身和高档配置无不象征着财富。Aristide spoke to the press through an interpreter.阿里斯蒂德通过口译员向媒体发表讲话。The President was in a pugnacious mood when he spoke to...
Rare Earths Group of South and North in Miscarry Now?南北稀土集团就这样流产了 吗 ?An iron case will keep the Earths field away from the compass.铁箱能使地球磁场不受指南针的影响.Belts of mountains are cause by movements in the earths crust.山丘带是由地壳移动而...
My doctor wants me to be tested for diabetes.我的医生要我去做个检查，看是否患有糖尿病。People with high blood pressure are especially vulnerable to diabetes.有高血压的人尤其易患糖尿病。He suffered from diabetes and gastric ulcers.他患有糖尿病和胃溃疡。...
因此有必要对静电的基本理论作一简介.It would be beneficial to review the fundamental theory of electrostaturs.电子的移动正是产生静电的原因.It is the movement of electrons that generates static electricity.静电的充电本体也会保养质料的暗不天涂层 、 感化标签的排宝.Electrostatic dis...
目的: 提出脑灰质异位症的MRI诊断分型,提高对本病的认识.Objective : To have some understanding of MRI diagnostic typing of brain gray matter heterotopia.脑灰质异位症的MRI诊断 ( 附18例分析 )MRI diagnosis of heterotopic gray matter of the brain ( an analysis of...