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

• N-COUNT (喂家畜的)饲料槽，饮水槽
  Atroughis 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。
• N-COUNT (两个大浪之间的)波谷
  Atroughis 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。
• N-COUNT (商业活动等的)淡季，低谷
  Atroughis 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%。
• N-COUNT 低压槽
  Atrough oflow 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。

双语例句

• Economies have peaks and troughs.
  经济有高峰，也有低谷。
• 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。
• 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。
• 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！
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。