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。

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。
Rift zones are elongated troughs bounded by faults.
断裂带是以断层为边界的狭长凹槽。
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。
The boat rolled heavily in the troughs between the waves.
船在波涛起伏的海浪中剧烈摇摆。
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；
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。
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。
Folds commonly show a pairing of crests and troughs.
褶皱通常显示出成对的脊与糟。
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。
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。