查询词典 troughs

It takes intestinal fortitude to survive the peaks and troughs of the whims of consumer behaviour.

从朝四暮三的斲丧者举动带来的高峰期和低谷期熬过来是必要勇气的。

At the across sections of glacial sills and troughs, the density of striations increases gradualy from the side to the centre.

在冰坎和槽谷的横剖面上，从侧部向中部擦痕密度逐渐增加，槽谷的谷壁向谷底的转折处是擦痕密度由小转大的突变点，反映了磨蚀作用不断增强。

These facilities differ substantially from SEGS, which uses long troughs to collect the sun's heat; they will consist of thousands of mirrors that will reflect the sun's energy onto a central heating tower.

这些电厂的设备跟 SEGS 大不相同： SEGS 利用长长的抛物槽形镜面来收集太阳的热量，而这些设备将由成千上万块镜片组成，众多镜片把太阳的能量反射到一个中央的吸热塔上。

Troughs thick with summer-green sedges and other wet-loving plants ruffle the dry brown ridges of an Alaska bog.

冰蚀槽长满了夏绿色的莎草和其他喜爱潮湿的植物，蜿蜒在阿拉斯加一处酸沼的褐色干燥山脊上。

Research results suggest that many instabilities exist in tidal channels of Ⅱ and Ⅲ2 regions,what is more,the deep troughs of the channel,concave bank,conjoining of channels and margins of relict salients in channels are the positions where the instabilities concentrate.

研究结果表明土体失稳主要分布于Ⅱ、Ⅲ2区的潮汐通道中，且以通道深槽边坡、通道凹岸、通道交汇处以及通道中的残留高地边缘等部位最为常见。

Students often need copy learning materials, Penks and troughs will form during the examination especially.

学生主要是复印学习资料，尤其是考试期间可以形成一个小高峰。

Temperature peak is orderly behind troughs of oxygen concentration and throttling function and pressure drop peak of fan, so it is not correct traditionally to calculate the maximum resistance by the maximum temperature.

因此， 研究火灾初期的节流效应及其影响因素，对于火灾的正确模拟，判断灾情的发展，指导救灾具有重要意义。在实际巷道火灾中，大多能观察到节流现象。

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

主要单元是单轮收回到机身的轮槽中。

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。

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

主单元是单轮并收起到机身下轮槽中。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。