laser ['leizə]

n.
激光
LASER
=Light Amplification by Stimulated Emission of Radiation 激光器, 受激辐射式光频放大器

LASER ['leizə]

n.
激光

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 laser 网络释义

名词 n.
1.激光[C]
laser surgery
激光外科手术

单词 laser 其它相关

单词解释
n. 激光
n. Device for generating, amplifying and concentrating light waves into an intense beam in one specific direction.
相关例句
The laser jet printer is out of order.
　 这台激光打印机不能正常工作了。
相关短语
laser beams 激光
a laser bomb 激光炸弹
单词变化
复数: lasers
同义反义

单词 laser 其它例句

- The doctor finished the operation, but his success depended on the backroom boys who had invented the new laser scalpel.
　 医生做完了手术，但他的成功有赖于那些发明了新型激光手术刀的研究人员。
- But can laser beams be developed in such a way to destroy attacking missiles in space?
　 但是能否以这样的方法把激光发展到可以在空，凤摧毁进攻的导弹呢？
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering.
　 在光记录技术中，指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。