They were exposed to radioactive fallout during nuclear weapons tests.在核武器试验中他们暴露在放射性尘埃之下。The composition of the fallout can also be changed by'salting " the weapon to be detonated.如果在起爆武器中另 “ 加了料 ”,那么沉降物的成分也就会有所改变....
为批量生产带有螺纹的尼龙旋塞,设计了一种带有螺旋顶杆的旋塞注塑模.Mold with spiral ejection pin was designed for the mass production of threaded nylon cock.所述长顶杆的前端最好为锥形头.The front end of the long post rod is at best in a cone shaped head.随着温度升高, 感温元件(阀...
內战加剧了经济领域的离心倾向.The civil war reinforced the centrifugal tendencies at work within the economy.把欧洲分为作战集团产生了越来越大的离心效果.The division of Europe into warring blocs produces ever - increasing centrifugal stress.控制颗粒污染物的技术包括过滤 、...
He was confirmed as a member of the Church of England.他领受了坚振礼，成为英国国教会的一员。He was now a teacher and a respectable member of the community.他现在是一位教师，并且是社区内受人尊敬的一员。She's 87 years old, and a one-time member of the Ziegfel...
Piaget himself wrote relatively little about the applicability of his theories to education.皮亚热本人就其理论对教育的适用性论述相对很少。Computer simulation results show the applicability and superiority of DAR +.计算机模拟结果表明了DAR+的适用性和优越性.They h...
Glyoxysomes are particularly well known in germinating fatly seeds.人们已经知道,萌发的含油种子中有乙醛酸循环体.Food additive - Sucrose fatly acid ester ( method of propylene glycol )GB10617-1989食品添加剂蔗糖脂肪酸酯 ( 丙二醇法 )Fatly food turns my stomach...