...searching with infrared scanners for weapons and artillery.用红外扫描仪搜索武器与大炮It gleans information through infrared sensing units . It is controlled by PLC system.它是通过光电传感器来采集信息再由PLC控制系统来实现控制的.Site - specific infrared dich...
Infrared detectors have many uses.红外探测器有多种用途。Infrared is widely used in industry and medical science.红外线广泛应用于工业和医学科学.It is relative insensitivity to other than red and infrared lights.它对红光,红外线的光以外的其它光相对来说是不敏感的....
这些做法对于植物的能育性常有损害,这一点是无可置疑的.That these processes are often injurious to the fertility of a plant cannot be doubted.这样的杂交随时都会发现有合理的间型能育性.Such crosses are found to be reasonably interfertile....
他死于结核性脑膜炎。He died of tubercular meningitis.他患病毒性脑膜炎.He is suffering from viral meningitis.各种病毒性因子可引起无菌性脑膜炎或脑膜脑炎.A variety of viral agents cause aseptic meningitis or meningoencephalitis....
a crusty old man脾气暴躁的老人As he grew old, he turned into a crusty Confucian moralist.大概他上了年纪以后, 才成了讲道德说仁义的顽固人物. ”She means well, but is very crusty and queer now.她的心眼不错, 不过这阵,她可很能唠叨,很古怪....