“锗”造句
直至今天
锗才毫无异议地成为地球上是纯净的物质.
Until today germanium is the present substance on earth with no exception.
除了硒和汽相沉积的
锗和硅之外, 玻璃至少是二原子的.
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.
添加硅和
锗在工艺上是半导体物质中最重要的类型.
Doped silicon and germanium are technologically the most important types of semiconducting material.