troughnoun
槽；饲料槽；饮水槽
a long narrow open container for animals to eat or drink from
钱槽；钱眼
if you say that people have their noses in the trough , you mean that they are trying to get a lot of money for themselves
低压槽；槽形低压
a long narrow region of low air pressure between two regions of higher pressure
低谷；（企业或经济的）低潮，萧条阶段
a period of time when the level of sth is low, especially a time when a business or the economy is not growing
There have been peaks and troughs in the long-term trend of unemployment.
长期以来失业率一直时起时伏。
（海浪间的）波谷；（小山间的）槽谷，盆状洼地
a low area between two waves in the sea, or two hills
trough
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1
N-COUNT (喂家畜的)饲料槽，饮水槽
A trough is a long narrow container from which farm animals drink or eat.The old stone cattle trough still sits by the main entrance.
陈旧的石制牛食槽仍然放在大门口。
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2
N-COUNT (两个大浪之间的)波谷
A trough is a low area between two big waves on the sea.The boat rolled heavily in the troughs between the waves.
船在波涛起伏的海浪中剧烈摇摆。
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3
N-COUNT (商业活动等的)淡季，低谷
A trough is a low point in a process that has regular high and low points, for example a period in business when people do not produce as much as usual.Looking back afterwards you will see that this was not a terminal trough in your career...
今后回想起来你就会明白，这并非你事业中一蹶不振的低谷。
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4
N-COUNT 低压槽
A trough of low pressure is a long narrow area of low air pressure between two areas of higher pressure.The trough of low pressure extended over about 1000 kilometres.
低压槽延伸约 1,000 公里。
noun
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1
- a channel along the eaves or on the roof;collects and carries away rainwater
- Synonym: gutter
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2
- a container (usually in a barn or stable) from which cattle or horses feed
- Synonym: manger
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3
- a long narrow shallow receptacle
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4
- a narrow depression (as in the earth or between ocean waves or in the ocean bed)
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5
- a treasury for government funds
- Synonym: public treasury till
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6
- a concave shape with an open top
- Synonym: bowl
数据来源：WordNet
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Calculation theory and experimental study of water measuring trough on common use
常用量水槽的计算理论与试验研究
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The operating result shows that it has good effect with foam eliminated basically in the trough .
运行结果表明，效果良好，基本消除了进水槽浮沫。
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The trough of low pressure extended over about 1000 kilometres .
低压槽延伸约1,000公里。
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The old stone cattle trough still sits by the main entrance .
陈旧的石制牛食槽仍然放在大门口。
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American bank shares have risen by 60 % since their trough last October .
美国的银行股自从去年10月跌入低谷以来已经上涨了60%。
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Looking back afterwards you will see that this was not a terminal trough in your career
今后回想起来你就会明白，这并非你事业中一蹶不振的低谷。
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The boat rolled heavily in the troughs between the waves .
船在波涛起伏的海浪中剧烈摇摆。
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A boy herded half a dozen camels down towards the water trough .
一个男孩赶着6头骆驼朝饮水槽走去。
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Economies have peaks and troughs .
经济有高峰，也有低谷。
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The rat poked his head out from under the trough .
老鼠从食槽下探出了头。
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In a moment he saw the rat 's sharp nose poke24 out from underneath25 the wooden trough .
瞬间来历，他就看见耗子的尖鼻头从木头食槽下面探出来。
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He walked slowly to his food trough and sniffed11 to see if anything had been overlooked at lunch .
他慢慢地走到食槽前，用鼻子搜寻着，想找找是否有忘了吃的午餐。
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his trough had and inch of rainwater in it .
他的食槽里足有一英寸厚的雨水。
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Wilbur checked himself and crept slowly to his trough .
威伯硬生生的放慢了脚步，开始缓缓地往食槽爬。
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At this point , Templeton showed his nose from his hiding place under Wilbur 's trough .
这时，坦普尔曼从他在威伯食槽下的藏身处露出了鼻子。
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Wilbur stood in the trough , drooling with hunger .
在食槽边等候的威伯，馋得口水都流出来了。
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The tunnel enabled him to get from the barn to his hiding place under the pig trough without coming out into the open .
这条通道能令他不用在谷仓的明处露面，就能在谷仓和自己在猪食槽下的藏身处来回。
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The trough tipped up and then came down with a slap . The goose egg was right underneath .
绑在那里的食槽啪地一声掉了下来，正好砸在那下面的鹅蛋上。
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He pushed and nudged till he succeeded in rolling it to his lair under the trough .
他小心地把蛋滚着，直到安全到达他在猪食槽下的窝。
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He swayed and toppled and landed on the edge of Wilbur ’ s trough .
他摇摇晃晃地倒栽在威伯的食槽边上。
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When Mr. Zuckerman reached the pigpen , he climbed over the fence and poured the slops into the trough .
祖克曼先生走到猪圈附近，便爬过栅栏，把猪食倒进了猪食槽。
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A fly that had been crawling along Wilbur 's trough had flown up and blundered into the lower part of Charlotte 's web and was tangled in the sticky threads .
一只刚才在威伯的食槽边上爬的苍蝇飞了起来，却愚蠢地碰上了夏洛的网，被那些粘粘的丝线缠住了。
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And Lurvy dragged Wilbur ’ s trough across the yard and kicked some dirt into the rat ’ s nest , burying the broken egg and all Templeton ’ s other possessions .
鲁维把威伯的食槽拽到了院子中间后，往耗子洞踢进了一些脏土，将那只破蛋和坦普尔曼其他的收藏品一起盖上。
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General model for trough line and its analysis
矩框槽形线的统一模型及其分析
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Research on Computerized Simulation Loading System for Soil Trough Tests
土槽试验计算机模拟加载系统的研究
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Study of evaluating effects of decreasing blood pressure drug with trough peak ratio
谷峰比值评价降血压药物降压作用的研究
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Trough Scattering Analysis using Complex Ray Method
用复射线法分析凹槽散射
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Trough scattering is a typical open - ended cavity problem .
凹槽散射是开口腔结构的一种典型代表。
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Preliminary study on the characteristics of crustal structure in the Okinawa Trough
冲绳海槽地壳结构性质的初步探讨
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Analysis and comparison on environment and efficiency of the trough and tower solar thermal power generation
槽式和塔式太阳能热发电的热效率及环境影响分析与评价