Until today germanium is the present substance on earth with no exception.直至今天锗才毫无异议地成为地球上是纯净的物质.Doped silicon and germanium are technologically the most important types of semiconducting material.添加硅和锗在工艺上是半导体物质中最重要的类型....
Until today germanium is the present substance on earth with no exception.直至今天锗才毫无异议地成为地球上是纯净的物质.Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.除了硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.D...
With the help of this machine, we can make a new product.利用这台机器, 我们能够生产一种新产品.The ship, with the help of radar, sailed in thick fog.船借助于雷达在浓雾中航行.I read English magazines with the help of a dictionary.我借助字典翻阅英文杂志....
This word can be used in several senses.这个词可以有几种解释。Using metaphor, we say that computers have senses and a memory.打个比方, 我们可以说计算机有感觉和记忆力。Was It'spring tickling her senses?是不是春意撩人 呢 ?She soon came to her senses after ...
Some marksmen shoot badly.有些射手射技很差.Shoppers took cover behind cars as police marksmen returned fire.警方的射击手开火回击时,购物者们躲在汽车后面。Week of Archer: Double growth for Archers and Marksmen.射手周: 弓箭手与弩手(人类)产量加倍.Police marksmen opened...