trough中文什么意思

• n.
  1.木盆；马槽，猪槽；承溜；水笕；洗矿槽。
  2.(面包店的)揉面盆，面钵。
  3.【航海】(深6000米以上的)深海漕；【电学】电槽 (＝ trough battery)；【物理学】波谷；【数学】凹点；【气象学】槽形低气压。
  +更多解释...4.〔美剧〕脚光。
  短语和例子
  a pneumatic trough 集气槽。 a trough truck 油槽车。

• feeding trough, feed trough:    喂食器
• trough-in-trough form:    槽中槽地形
• watering trough, drinking trough:    饮水器

例句与用法

1. The trough is the lowest level of the cycle .
   谷底是整个周期的最低点。
2. Folds commonly show a pairing of crests and troughs .
   褶皱通常显示出成对的脊与糟。
3. So she quickly emptied her jar into the trough .
   她迅速地把水罐里的水统统倒进水槽。
4. Such a trough is called flume .
   这样的木槽叫水槽。
5. A deep trough divides the two parts of the antarctic .
   一道很深的海沟把南极洲一分为二。

英文释义

名词

1. a channel along the eaves or on the roof; collects and carries away rainwater
   同义词：gutter
2. a container (usually in a barn or stable) from which cattle or horses feed
   同义词：manger
3. a long narrow shallow receptacle
4. a narrow depression (as in the earth or between ocean waves or in the ocean bed)
5. a treasury for government funds
   同义词：public treasury, till
6. a concave shape with an open top
   同义词：bowl