cathode 核心詞議：
n. 陰極
cathode 基本解釋
速記方法
速記技巧
詞源記憶法
cata-，向下。-hod，走，路，詞源同accede，anode，method.
知識(shí)擴(kuò)展
詞組短語(yǔ)
cathode ray陰極射線；cold cathode[電]冷陰極
cathode 變化形式
復(fù)數(shù)： cathodes
中文詞源：
cathode 陰極
cata-, 向下。-hod, 走，路，詞源同accede, anode, method.
cathode
精選例句
1、 According to the analysis of Babbitt's team, old desktop monitors and box TVs with cathode ray tubes are the worst devices with their energy consumption and contribution to greenhouse gas emissions more than doubling during the 1992 to 2007 window.
根據(jù)巴比特團(tuán)隊(duì)的分析，老式臺(tái)式顯示器和帶有陰極射線管的盒式電視是最糟糕的設(shè)備，它們的能源消耗和溫室氣體排放在1992年至2007年期間翻了一番多。[機(jī)器自動(dòng)翻譯，如有錯(cuò)誤，感謝糾錯(cuò)]
2、 XRD patterns showed that the cathode material is well-crystallized,homogeneous olivine-type phase,with only tiny trivalence iron impurities.
XRD 圖譜表明，陰極材料結(jié)晶完整，為均一橄欖石型結(jié)構(gòu)，僅含少量三價(jià)鐵雜質(zhì)。
常見(jiàn)考點(diǎn)例句：
- The cathode is lead and the anode is copper .
- 電池的陰極為鉛，陽(yáng)極為銅。
- The kit comes with an anode a cathode and an led light .
- 這種套裝電池包括一根陽(yáng)極、一根陰極和一顆led燈。
- When a battery charges , energy moves between its cathode and anode .
- 電池充電時(shí)，能量從陰極移至陽(yáng)極。
- Each contains two electrodes ( an anode and a cathode ) immersed in an electrolyte .
- 電池里有兩個(gè)浸泡在電解質(zhì)液中的兩個(gè)電極（陽(yáng)極和陰極）。
- Other scientists had proposed that cathode rays were composed of particles and had attempted to establish their relative mass and charge .
- 其他科學(xué)家也提出說(shuō)陰極射線是由粒子組成，他們也試圖測(cè)量過(guò)相對(duì)質(zhì)量和電荷。