troughs的例句大全

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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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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Most monsoon troughs lie over South China or it coastal water.

季风槽多数位于华南地区上空或华南沿岸海面；

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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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Now the priest of Midian had seven daughters; and they came to draw water and filled the troughs to water their father's flock.

出2：16一日他在井旁坐下、甸的祭司有七个女儿、们来打水、满了槽、饮父亲的群羊。

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In the chondrite-normalized multiple-element diagrams ( spidergram) the peaks at K and Rb and the troughs at Ta and Ti have been observed, which indicate relative enrichment of K-group elements and depletion of some HFS elements in the volcanic rocks.

在17种元素的标准化曲线图上，具Rb、K的峰和Ta、Ti的谷，表明了火山岩中大离子半径元素的相对富集和高场强元素的贫化。

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Results 35.6% of the watering troughs had never been disinfected; 34.8% of watering trough walls were not clean.

结果35.6%用户从未对使用过的饮水机进行消毒，34.8%的用户饮水机内胆壁不洁；

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Spacings between anticlinal crests and synclinal troughs in the member tend to be equal in some series of folds. A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.

岩层中的背斜峰和向斜谷之间的距离趋于相等。提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。

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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》

Economies have peaks and troughs.

经济有高峰，也有低谷。

词典精选例句

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 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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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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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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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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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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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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contact-molded, fiberglass-reinforced plastic wash water troughs and launders

接触模压制的玻璃纤维增强的塑料洗涤水水槽和流槽

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mr. said, who has a portfolio of investments, said he had seen mobile alerts about the domino effect of the felling of global markets in recent days, but noted that what goes down also comes up, and that consumer shopping habits don't always sync with the peaks and troughs of equities in foreign countries.

赛义德也炒股。他说，他不时收到警告，称近些天全球市场的下滑会产生多米诺效应，但是他说，股价会降也会升，消费者的购物习惯不总是与外国股票的涨落同步。

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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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