anode

Các nghĩa

1. cực dương (điện cực mà dòng điện dương chảy vào)

   An electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows inwards (and thus, electrons flow outwards). It can have either a positive or a negative voltage with respect to cathode of the same polarized device (depending on whether the device is a load or a source, respectively).

   Tom doesn't understand the difference between a cathode and an anode.

2. cực dương (nơi xảy ra oxy hóa anion)

   (by extension) The electrode at which chemical oxidation of anions takes place, usually resulting in the erosion of metal from the electrode.

3. cực dương (thu electron từ cathode trong ống chân không)

   The electrode which collects electrons emitted by the cathode in a vacuum tube or gas-filled tube.

4. cực dương (điện cực nối với bán dẫn loại p)

   That electrode of a semiconductor device which is connected to the p-type material of a p-n junction.

Dạng khác

• anodes plural