Laser is a new light source.Comparing with ordinary light the laser has good monochromaticity, directivity, coherency, high brightness, high power and high energy etc.
摘要激
一种新

,激
与普通
相比,具有很
的单色性、方向性、相干性和高亮度以及高功率、高能量等特点。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Apple said these older batteries could unexpectedly shut down during times of high energy demand. It called such shutdowns " unacceptable" and said that is why the company took " power management" measures to prevent them.
苹果公司表示,在耗电速度过快的时候,这些旧电池可
会意外失效。该公司称这是" 不可接受的" ,并表示这就是为什么该公司采取" 电源管理" 措施来防止电池失效。