ballast(ing)

• 压载物,路基,镇流电阻,镇压荷重

ballast(ing)的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 ballast:

1. any heavy material used to stabilize a ship or airship

2. coarse gravel laid to form a bed for streets and railroads

3. an attribute that tends to give stability in character and morals; something that steadies the mind or feelings

4. a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)

5. an electrical device for starting and regulating fluorescent and discharge lamps

动词 ballast:

1. make steady with a ballast