troughs

英 [trɒfs] 美 [trɔfs]

n.  槽; 饲料槽; 饮水槽; 钱槽; 钱眼; 低压槽; 槽形低压
trough的复数

柯林斯词典

  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.
    1. 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。
  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.
    1. The boat rolled heavily in the troughs between the waves.
      船在波涛起伏的海浪中剧烈摇摆。
  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.
    1. 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。
    2. 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%。
  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.
    1. The trough of low pressure extended over about 1000 kilometres.
      低压槽延伸约 1,000 公里。
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双语例句

  1. Economies have peaks and troughs.
    经济有高峰，也有低谷。
  2. The boat rolled heavily in the troughs between the waves.
    船在波涛起伏的海浪中剧烈摇摆。
  3. Eg. looking at a close-up of the temperature spike, we see distinct troughs right next to the spike.
    观察对温度尖峰的特写，我们可以看到恰好在尖峰附近有一个明显的波谷。
  4. 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。
  5. 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。
  6. The ice cap is cut by deep troughs and chasms;
    冰冠被深深的波谷和坑洞所切开；
  7. 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。
  8. The link of steel sheeting with concrete in a composite deck slab relies on vertical wave troughs and indentations.
    对配置横向剪力钢筋的压型钢板-轻骨料混凝土组合楼板的抗滑移性能进行了研究。
  9. 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。
  10. 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。
  11. Individual jet maxima are frequently found at the tips of deep low-pressure troughs.
    某些急流其最大风速中心常发现位于深低压槽的底端。
  12. A wave, such as a water wave, consists of a series of crests and troughs.
    一个波，比如水波，由一系列的波峰和波谷组成。
  13. Water in sand estimator 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。
  14. Spade into alternate ridges and troughs, of soil. This channel is filled with cross-bedded sandstone.
    翻土作交错的垄或槽。该河边充填着具交错层理的砂岩。
  15. 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。
  16. EHEC has also been isolated from bodies of water ( ponds, streams), wells and water troughs, and has been found to survive for months in manure and water-trough sediments.
    也从水源（池塘、溪水）、井和水槽中分离出肠出血性大肠杆菌，并发现它们在粪便和水槽污垢中能够存活数月。
  17. Folds commonly show a pairing of crests and troughs.
    褶皱通常显示出成对的脊与糟。
  18. A collector field comprises many troughs in parallel rows aligned on a north-south axis.
    一个搜集家领域包含在一个北方-南的轴上被排列的平行的排的许多木钵。
  19. Let's get all the men together and start digging those troughs!
    让我们把所有人集中起来挖水槽吧！
  20. Sewage ran down troughs on either side of the road.
    污水流人道路两侧的排水沟中。
  21. The number of wave crests and wave troughs of the flame varies regularly with the change of frequences of incoming waves.
    火苗的波峰和波谷数目随入射声波的频率改变而有规律的变化。
  22. When waves collide, if those crests and troughs happen to correspond, they reinforce each other, yielding a larger wave.
    当波相撞时，如果它们的波峰和波谷正好一致，那么彼此就会互为增强，生成一个更大的波。
  23. 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。
  24. What isn't clear is the relation of the crater to the radial troughs.
    陨石坑与辐射状盆地有没有联系现在还不清楚。
  25. We try to adapt to peaks and troughs in demand.
    我们努力适应旺季和淡季的需求波动。
  26. These are determined by peaks and troughs in price/ earnings ratios.
    这些周期是通过市盈率的波峰和波谷来确定的。
  27. Farmers broke the ice on the drinking troughs that were frozen over.
    农民凿开饮马槽上结的冰。
  28. Troughs or protrusions are etched on the pixel electrode or the common electrode.
    所述像素电极或共用电极上刻有沟槽或突起；
  29. The preparations also include the renovation of the filtering grates and the repair of the brine troughs.
    这种晒盐前的准备还包括过滤箅的翻新以及卤水槽的修补。
  30. Rift zones are elongated troughs bounded by faults.
    断裂带是以断层为边界的狭长凹槽。
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