Leitz sold it to Hughes, who was bought by General Motors, who just sold it to Raytheon (1/98).

Leica将它卖给了已被通用汽车公司收购了的休斯公司，而休斯公司刚刚（98年1月）又把它卖给了Raytheon公司。

The morphology of polypropylene films in electrostatic field has been investigated by using a Leitz optical microscope.

用偏光显微镜研究了聚丙烯薄膜在静电场作用下的熔融结晶过程。

Objective To explore the methods on metal-bone interface integration with Leitz-1600 saw microtome and bone grinding slice technique.

目的探讨利用Leitz-1600型锯割切片机及骨磨片技术进行种植体骨结合状况的组织学研究方法。