cathode-ray tube (CRT)
发音: [?k?θ??dri?t]
词义: 阴极射线管
用法: 通常用于描述电视屏幕、显示器的成像原理。
记忆技巧: cathode(阴极)和ray(射线)联合构成,表示阴极射出的电子束。
翻译: [英][?k?θ??dri??ti?] [美][?k?θ?rdri??ti]
音标: /?k?θ??dri?t/
词源: 来自英语,直接翻译为“阴极射线管”。
以上是对cathode-ray tube的介绍及其词义用法、记忆技巧、翻译和词源的说明,希望对您有所帮助!
cathode-ray tube(CRT)的意思是阴极射线管。
发音:/?k?θ???re?t ?tju?/。
CRT的用法:阴极射线管(CRT)是一种使用电子束扫描来产生图像的显示器。它最初用于电视和计算机显示设备。
可以这么记:CRT=球管电子枪,球管=圆筒形=tube,电子枪=electron gun。
翻译:阴极射线管(CRT)是一种使用电子束扫描来产生图像的显示器。它是一种非常古老的技术,现在已经被更先进的显示器技术所取代。
变化形式:阴极射线管 (CRT) 的主要变化形式是 CRT 显示器和 CRT 电视。
速记技巧:CRT是一种技术,可以产生图像,现在已经被取代了。
希望以上内容对你有帮助。
cathode-ray tube (CRT)的意思是阴极射线管。
发音:/?k?θ???re?t ?tUBE/。
CRT的用法:Cathode-ray tube is a vacuum tube that uses an electric field to accelerate electrons and direct them towards a screen. The electrons strike the screen, producing an image. 阴极射线管是一种真空管,利用电场来加速电子并引导它们朝向屏幕。电子打到屏幕上,产生图像。
记法:直接将单词拆分即可,tube即为管子的意思。
翻译:常用短语6个:1. 彩色阴极射线管Color CRT 2. 单色阴极射线管Mono CRT 3. 内置式阴极射线管In-Built CRT 4. 投影阴极射线管Projection CRT 5. 高亮度阴极射线管High-Brightness CRT 6. 加速电压acceleration voltage。
双语例句7个:1. The computer monitor is a kind of cathode-ray tube. 电脑显示器是一种阴极射线管。 2. The cathode-ray tube screen is bombarded by millions of electrons each second. 阴极射线管屏幕每秒都会受到数以百万计的电子的轰击。3. The cathode-ray tube is a vacuum tube that uses an electric field to accelerate electrons and direct them towards a screen. The screen is the heart of the television receiver. 阴极射线管是一种真空管,它利用电场来加速电子并将它们引导到屏幕上,屏幕是电视接收器的核心。4. The cathode-ray tube is a kind of vacuum tube that was used in many devices before the advent of transistors. 阴极射线管是一种真空管,在晶体管出现之前它被用于许多设备中。5. The cathode-ray tube screen is made up of millions of tiny phosphor dots and lines that glow when an electrical charge is applied. 阴极射线管屏幕由数以百万计的小小的荧光点线和在施加电场时会发光的磷光体组成。6. The cathode-ray tube is a type of vacuum tube that was used in many devices before the advent of transistors. It was invented by German physicist Carl Zeiss in 1897. 阴极射线管是一种真空管,在晶体管出现之前它被用于许多设备中。它是由德国物理学家卡尔·蔡斯在1897年发明的。7. The cathode-ray tube screen is bombarded by millions of electrons each second, which is how it produces the image. 这就是它产生图像的方式。
希望以上信息对您有所帮助,如果您还有其他问题,欢迎告诉我。