音标:[ˈbæləstid] ;
v. 给某物装上压舱物( ballast的过去式和过去分词 )
imp. & p. p. of Ballast

ballast的用法和样例:

例句

用作名词(n.)
  1. If not ventilated properly, their ballast circuitry can get fried enough to fail.如果通风不畅,压载物的线路板会如同被煎过似的坏掉。
  2. The ship was furnished with ballast.船上装了压舱物。
  3. So are the motions of a little vessel without ballast tossed about on a stormy sea.在惊涛骇浪的大海上,一只没有压舱物的小船就是这样颠颠簸簸。
  4. The starting time is the time the ballast needs to light and stabilise the lamp.镇流器使灯启动并使其稳定工作所需的时间。

词汇搭配

  • ballast cargo压舱物
  • ballast water压舱水
  • water ballast镇船水载(水衡重...
  • ballast coil负载线圈,镇流线圈...
  • solid ballast固体压载
  • ballast rake碎石耙,道碴耙,道渣...
  • ballast tank压舱柜,压载水舱,潜...
  • ballast cleaner道碴清筛机
  • ballast pump平衡泵,压载泵,镇定...
  • ballast lamp镇流灯
  • ballast resistance平稳电阻,电阻箱...
  • sand ballast砂碴
  • ballast concrete石渣混凝土,石碴混凝...
  • ballast box压载箱
  • ballast crusher道碴轧碎机
  • ballast hammer碎石锤
  • ballast bed道碴路基
  • ballast resistor镇流电阻,镇定电阻,...
  • in ballast只装底货; 只装压舱...
  • mental ballast心理上的稳定性...

经典引文

  • Having to his great Wit added the ballast of Learning.

    出自:I. Walton
  • Delay is often the ballast of sound legislation.

    出自:H. T. Cockburn
【近义词】
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