trough

trough怎么读

英式音标：[trɒf]

美式音标：[trɔf]

trough基本解释

n. 水槽，水槽；低谷期；饲料槽；低气压

trough的意思释义

n.

水槽，食槽；低谷期；[航]深海漕；[气]低气压槽

变形

复数：troughs

英英释义

n.

a narrow depression (as in the earth or between ocean waves or in the ocean bed)

a channel along the eaves or on the roof; collects and carries away rainwater

同义词：gutter

a concave shape with an open top

同义词：bowl

a treasury for government funds

同义词：public treasurytill

a long narrow shallow receptacle

a container (usually in a barn or stable) from which cattle or horses feed

同义词：manger

trough用法及例句

词组短语

water trough水槽；饮水槽

wave trough波谷

双语例句

用作名词(n.)

So she quickly emptied her jar into the trough.

她迅速地把水罐里的水统统倒进水槽。

This type of barrier is a combination of the pumping trough and the hydraulic ridge.

这类屏障是把抽水槽和水力分水岭结合在一起。

However, as a mother of two, she was soon out of the trough.

但是，作为两个孩子的母亲，她很快就走出了低谷。

But economists do not necessarily expect the trough in production to be long.

但是，经济学家并不一定认为生产低潮会持续很长时间。

例句参考

Parabolic-trough solar collectors and their applications

Advances in Parabolic Trough Solar Power Technology

The role of water in the petrogenesis of Mariana trough magmas

Association of trough serum infliximab to clinical outcome after scheduled maintenance treatment for Crohn\'s disease.

Calculation of trough:peak ratio of antihypertensive treatment from ambulatory blood pressure: methodological aspects.

Evidence for Reionization at ~ 6: Detection of a Gunn-Peterson Trough in a = 6.28 Quasar

Evidence for Reionization at z ~ 6: Detection of a Gunn-Peterson Trough in a z=6.28 Quasar

Influence of cyclosporine pharmacokinetics, trough concentrations, and AUC monitoring on outcome after kidney transplantation

Source mechanisms and tectonic significance of historical earthquakes along the nankai trough, Japan

trough词源

trough

trough: [OE] Etymologically, a trough is something made out of ‘wood’. Its ultimate source is Indo-European *drukós, a derivative of the base *dru- ‘wood, tree’ (source also of English tree). This passed into prehistoric Germanic as *trugaz, which has since diversified into German and Dutch trog, Swedish tråg, Danish trug, and English trough. English trug ‘shallow basket’ [16] is a variant of trough.=> tray, tree, trug

trough (n.)

Old English trog \"wooden vessel, tray, hollow vessel, canoe,\" from Proto-Germanic *trugaz (cognates: Old Frisian, Old Saxon, Old Norse trog, Middle Dutch troch, Dutch trog, Old High German troc, German trog), from PIE *dru-ko-, from root *dru-, *deru- \"wood, tree\" (see tree (n.)). Originally pronounced in English with a hard -gh- (as in Scottish loch); pronunciation shifted to \"-ff,\" but spelling remained.