阳极的英文：
anode
anticathode
posode

A combination anode rod/hot water outlet nipple has been installed to extend tank life.
为了延长内胆使用寿命,本热水器安装了组合型阳极棒/热水出口螺纹接头。

Anodized aluminium plate: Aluminium plate for offset printing with a specially prepared surface.
阳极氧化铝版:版面经过特别处理的柯式印刷用铝版。

It is the positive of the battery.
这是电池的阳极

Rod-anode tube
棒阳极管

Positive terminal of an electric battery;anode
(电池的)正极,阳极.

The cathode rays are always beamed on a fresh area of the anode surface
阴极射线总是射向阳极表面的新区域。

The reverse process may proceed at the anode.
相反的过程也会在阳极上发生。

The cathode rays are always beamed on a fresh area of the anode surface.
阴极射线总是射向阳极表面的新区域。

The reverse process may proceed at the anode
相反的过程也会在阳极上发生。

To coat(a metallic surface)electrolytically with a protective or decorative oxide.
阳极处理，阳极氧化用电解方式给(金属面)镀上一层保护性或装饰性的氧化物

cooled anode valve
冷板屏极真空管

The reverse process may proceed at the anode.
相反的过程也会在阳极上发生。

The process of anodizing involves the deposition of further oxide on the surface
阳极电镀的工序就是在表面进一步附着氧化层。