研究了添加剂在电镀锌 镍合金 中的作用.The effect of additives on zinc - nickel alloy electroplating was studied.介绍了电镀锌 - 镍合金与电镀锌 - 铁合金的工艺,并突出介绍其工艺特点.The Zn - Ni and Zn - Fe alloy plating processes and their characteristics are introduced....
苜蓿科植物广泛用作动物饲料。The alfalfa plant is widely used as animal fodder.多数饲养家禽的农场主不得不依赖商业化生产的饲料。Most poultry farmers have to rely on commercially manufactured feeds.燕麦是营养丰富的优质马饲料。Oats provide good, nutritious food for horses....
The focus here is visual flashiness and gratuitous technology.它的焦点关注与视觉效果,对技术含量的要求不高....his insistence on offering gratuitous advice.他坚持要提供一些无谓的建议gratuitous violence on television电视节目里无谓的暴力镜头Folly, folly , his heart kept...
摘要在植物与微生物的共生体中,最广泛的互惠共生体就是丛枝菌根.Arbuscular mycorrhizae are the most widespread mutualistic symbionts among the symbionts between plants and microbes....
He would consider such cavorting by his son Freddie , two girls at a time, as degeneracy.他会觉得弗烈特拉两个姑娘同时上床的这种不轨行为是堕落腐化的表现.Shoring up Fannie and Freddie will also compensate for tighter credit elsewhere.顶住两房也会对其它地方的紧缩信贷有所补...