ballast
英 [ˈbæləst]美 [ˈbæləst]
ballast意思解释
n.压舱物，压载物；道渣，碎石；镇流器；沉着vt.给某物装上压舱物；给…铺道渣；使稳定；使沉着 变形 复数：ballasts过去式
ballast读音音标
英 [ˈbæləst]
美 [ˈbæləst]
ballast意思解释
n.
压舱物，压载物；
道渣，碎石；
镇流器；
沉着
vt.
给某物装上压舱物；
给…铺道渣；
使稳定；
使沉着
变形
复数：ballasts
过去式：ballasted
过去分词：ballasted
现在分词：ballasting
第三人称单数：ballasts
英英释义
ballast[ \'bæləst ]
n.
any heavy material used to stabilize a ship or airship
coarse gravel laid to form a bed for streets and railroads
an attribute that tends to give stability in character and morals; something that steadies the mind or feelings
a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)
同义词：ballast resistorbarretter
an electrical device for starting and regulating fluorescent and discharge lamps
同义词：light ballast
v.
make steady with a ballast
词组短语
electronic ballast
电子镇流器；电子安定器ballast water
压载水；压舱水；压舱配重水in ballast
压舱货；底货ballast tank
压载舱；潜水艇沉浮箱；压载箱；压舱柜water ballast
压舱水，压载水；水压载water ballast tank
压载水舱ballast bed
道床；道碴床；碎石道床；道碴路基双语例句
用作名词(n.)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。The ship was furnished with ballast.船上装了压舱物。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。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。
