ballast
英['bæləst]
美['bæləst]
- n. 压载物； 压舱物； （铺铁路路基时所用的）石块； 镇流器； 稳定力量
- vt. 给 ... 装压舱物（压载物）； 使稳定
TEM8 GRE
详细释义
- 【船】压舱物，镇重物，压载物
- 沉着，稳定
- 稳定力量，稳定因素
- 【空】沙袋
- 碎石
- 【电】镇流器；镇流电阻
- 底货
- 【铁路】道碴
- 使（性格）坚定的经验
- 给...装压舱物，在...上装压舱物
- 给...铺道渣
- 供以压舱物
- 给（飞机）镇重
- 给（船只）压载
- 使沉着，使稳定
n. (名词)
英英释义
Noun:
-
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)
-
an electrical device for starting and regulating fluorescent and discharge lamps
-
make steady with a ballast
双语例句
- 1. We can trust that company; the partners are in ballast all right.
- 我们可以信任那家公司, 其合伙人都很可靠.
来自《简明英汉词典》
- 2. He has got no ballast whatever.
- 他这个人一点也不沉着.
来自《简明英汉词典》
- 3. Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast, ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.
- 后来当船上的货物 、 压舱物 、 弹药以及400个人轰的一声滑到急剧倾斜的船体左舷一侧的时候, 岸上观看的人们听到了雷鸣般的轰隆声.
来自《用法词典》
- 4. The ballast may be thrown out to make the balloon go higher.
- 沙袋可以抛掉以使气球飞得更高.
来自辞典例句
- 5. The rail beds well on the ballast.
- 铁轨在道碴上搁得很稳.
来自辞典例句
- 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。
用作名词 (n.)
用法讲解
- 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...
相关词汇
- weight 重量
- bulk 体积
- makeweight 补充重量的东西...
- stabilizer 稳定剂
- balance 平衡
- counterweight 平衡物
- counterbalance 平衡
- barretter 镇流电阻器(稳流灯...
- ballast resistor 镇流电阻,镇定电阻,镇羚...
【近义词】
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