The frIt'sealing material is a crucial material in ceramic metal halide lamps.陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料.The formation of polyhalides depends on the combination of a central halide ion with a halogen.多卤化物的形成取决于中心卤化物离子...
The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.照像材料含有亲水胶体的感蓝卤化银卤剂层.The formation of polyhalide depends on the combination of central halide ions.多卤化物的形成取决于中心卤化物离子的结合...
默认选项通常是大多数用户都会选择的设置。The default is usually the setting that most users would probably choose.有4个基本的选项，简述如下。There are four basic alternatives; they are described briefly below.点击这个选项，使选定的文本向右对齐。Click this option to right-...
Federalism implies a plurality of political authorities, each with its own powers.联邦制意味着存在众多各自都拥有权力的政治管理机构。The discussion in this chapter, however, will be limited to the constitutional dimensions of federalism.然而, 本章所讨论...
绝缘体的原子把电子抓得很牢.The atoms of an insulator hold their electrons very tight.晶体可以是绝缘体, 半导体, 或导体.Crystals may be insulators, semiconductors, or conductors.由绝缘体隔开任何两个导体就组成电容器.Any two conductors separated by an insulator are sai...
Mannan - binding lectin is a member of collectin family and plays an important role in innate defense.甘露聚糖结合凝集素(MBL)系胶原凝集素家族成员,是天然免疫系统中的重要分子.In particular it likes to eat roses eucalyptus eucalyptus and Mannan spot on th...
...spending his dotage in a riverside cottage.在河畔小屋中度过他的晚年Sarah moved back in with her father so that she could look after him in his dotage.萨拉搬回来与父亲同住，好在他年老时照顾他。I'm not in my dotage yet ; I can still drive to Gilly...