1·Germanium forms an amphoteric oxide GeO2 and anionic germanates, such as Mg2GeO4.
锗形成了两性氧化物 GeO2 和阴离子锗酸盐，如 Mg2GeO4。
2·It s also the first germanium laser to operate at room temperature.
这同样也是第一速在室温下得到控制的锗激光。
3·MIT researchers fill up the lower-energy state with extra electrons from phosphorous atoms, which they add to the germanium.
MIT的研究者们将较低这个能级用磷原子所带电子来填充，他们加入到锗中的即是这种东西。
4·The development team demonstrated nanowires with layers of the different silicon and germanium materials that were atomically sharp and therefore more efficient at carrying electronic charges.
该技术的研发团队展示了几种原子级尺寸的，采用不同的硅锗材料制成的分层结构纳米线，这种纳米线可以有效地传输电荷。
5·Both the silicon and the germanium were deposited at high temperatures.
硅和锗都需要在高温下层叠。