positive pole

• n. [物]正极；阳极

英英释义

Noun:

1. the terminal of a battery that is connected to the positive plate

2. the pole of a magnet that points toward the north when the magnet is suspended freely

例句

用作名词 (n.)

1. The positive poles of two magnets repel each other.
   两块磁铁的正极互相排斥。
2. Connect battery cables positive first.
   连接电瓶电缆，先连接正极电缆。
3. On the basis of VSR and the theory of positive dissolving in stress corrosion, the nature of stress corrosion resistance of the weldment was explained.
   以振动时效机理和应力腐蚀机理中阳极溶解理论为基础，解释了振动时效提高焊件抗应力腐蚀的本质。

近反义词

【近义词】

• north-seeking pole [电] 指北极