lasers造句

The Irvine group and their collaborators are testing whether lasers do the job better.
欧文研究小组和他们的合作伙伴正在测试激光是否会更为有效。

Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.
奥尔教授发明了用现有实验室激光设备给化学分子做记号的种种有趣的办法。

Lasers promise to change this by making isotope separation easier, and cheaper.
激光可以改变这种局面,从而使同位素分离变得比较容易 、 比较廉价一些.

• #lasers