troughs

Economies have peaks and troughs.

经济有高峰，也有低谷。

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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。

《柯林斯高阶英汉双解学习词典》

the peaks and troughs of married life

婚后生活的起起伏伏

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The ice cap is cut by deep troughs and chasms;

冰冠被深深的波谷和坑洞所切开；

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They unsaddled their horses and steam8d some peas, which they fed to their steeds in long narrow troughs.

他们卸下马鞍，蒸了些豌豆，放在狭长的饲料糟里喂战马。

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For troughs that contain acid and alkaline chemicals.

可用于有酸碱之化学槽.

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The business cycle is a series of peaks and troughs.

商业周期是一系列的高峰期和低谷期.

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Historically, the LEI reaches peaks and troughs earlier than the underlying turns in the economy and therefore is an important tool for forecasting and planning by analysts.

历史上，LEI指标到达波峰和波谷的时间比经济市场的实际变化在时间上出现得早。因此，这个指标是分析学家作预测和计划的重要工具。

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A novel approach theand troughs of the light waves to do the job more effectively.

一种控制光波峰谷的新方法使得这项工作更有效率.

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The main units are single-wheeled and retract into wheel troughs in the fuselage.

主单元是单轮收回到机身下的轮槽中.

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People recall the peaks, gloss over the troughs, and are influenced by recent events, including sunshine and serendipitous dimes.

人们回想起巅峰时期，抹平生活的低谷，而且还会受到最近事件的影响，例如明媚的阳光和意外拾获的硬币。

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Folds commonly show a pairing of crests and troughs.

褶皱通常显示出成对的脊与糟.

词典精选例句

Whatever the cows end up eating, one thing is clear: Nestl é will have had a hand in what goes into the troughs.

不论牛们最终吃的是什么，有一件事清楚明了：雀巢定会插手进入食槽里的东西。

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In addition to parabolic troughs and power-towers there is also a third solar-thermal technology, which combines curved, dish-shaped mirrors with heat engines.

除了抛物槽和发电塔之外，还有一项太阳能热电技术，这项技术把曲面镜和碟形镜跟热机结合在一起。

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Troughs with sufficient width shall be constructed to hold the dripping from hanging carcasses.

屠体吊挂经过之处,应设有足够宽度之沟道(槽)以承接屠体所流滴之血水.

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The troughs of stator were radial. The troughs of rotor were tangent of basis circle.

这种均质机的主要特点是定子槽道沿着径向开设,转子槽道沿着基圆的切向开设.

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They unsaddled their horses and steamed some peas, which they fed to their steeds in long narrow troughs.

他们卸下马鞍，蒸了一些豌豆，放在狭长的食槽里喂马。

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Farmers broke the ice on the drinking troughs that were frozen over.

农民凿开饮马槽上结的冰.

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The cog went up and down, bucking more wildly than any horse he'd ever ridden, lifting with each wave before sliding down into the troughs between, jarring him to the bones.

船上上下下的颠簸，比他骑过的任何马都要剧烈，从浪尖滑入谷底，让他震至骨髓。

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Third, the market has also seen two bear market troughs since 1920: 1932 and 1981.

第三，自1920年以来，市场经历了2个熊市波谷：1932年和1981年。

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The troughs are filled with water after the rain.

雨后的水槽里积了很多水.

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But in the lower troposphere these troughs are very obscured over the plateau.

这类高空的低压槽在低层对流层大气中表现不很清楚，但在高层对流层中却表现很显著。

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Spacings between anticlinal crests and synclinal troughs in the be equal in some series of folds.

岩层中的背斜峰和向斜谷之间的距离趋于相等.

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Peaks and troughs are narrow and they have slow decay in the region away from the test point.

该核函数在同一个测试点附近的不同区域，有着多个波峰和波谷，而且波峰和波谷的幅度狭窄，在远离测试点区域有着较为缓慢的衰减。

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They unsaddled their horses and steamed some peas, which they fed steeds in long narrow troughs.

他们卸下马鞍,蒸了一些豌豆, 放在狭长的食槽里喂马.

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The differential thermal curve has heat-absorption troughs at 130 ℃ and 590 ℃ and a heat-release peak at 975 ℃.

差热曲线在130℃，590℃有吸热谷，975℃为放热峰。

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To milk the goats, we had to get them onto a long, raised platform, which was built with feeding troughs on one side so the goats could eat while being milked.

从山羊身上挤奶，我们就要让它们站在一个高起的长长的平台上。

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Further, method to calculate total impact time of debris flow through impact formalities, such as impact pits in surface of control structures and impact troughs in bank of debris flow valley was obtained.

运用泥石流在防治结构表面产生的冲击坑或在泥石流沟岸产生的冲蚀槽等冲击形迹，建立了泥石流冲击时间计算方法。

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Some of the bars and troughs are exposed by low tide.

一些砂洲和沟槽在低潮位时,露出于水面.

词典精选例句

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。

《牛津高阶英汉双解词典》