trough [trɔ:f]

trough的基本解释

n.

水槽, 木钵, 饲料槽, 马槽

• The business cycle is a series of peaks and troughs.
• 商业周期是一系列的高峰期和低谷期。

trough的反义词

n. crest

trough所属的单词分类

Farm / 农场 [139]

longhorn  ·  animals  ·  seeds  ·  yak  ·  windmill  ·  wheat  ·  weeds  ·  weeder  ·  water  ·  vegetable

Weather / 天气 [276]

wind shear  ·  weather satellite  ·  tropical storm  ·  tropical disturbance  ·  tropical depression  ·  supercell  ·  snow level  ·  snow flurry  ·  rain shadow  ·  prevailing wind

与trough相关的网络例句 [注：此内容来源于网络，仅供参考]

The quenching oil trough uses the steel plate structure, has the square shape, the rectangle, the rotundity, the electric heating tube installed in the fuel trough , the oil pump and stainless steel disc heat interchanger installed outside of the trough, the automatic oil constant and controlling temperaturetank, its principle of work: When the work piece enters fuel trough quenching to cause frequently the oil temperature elevates, the oil pump starts to work, sucks in the stainless steel disc heat interchanger fuel tank's in high temperature oil, this time cools the circulating water to put through automatically,carries on the heat transfer through disc heat interchanger's multi-layer stainless steel plate trough, causes the quenching oil which the process cools to return to the oil-quenching tank again, so moves back and forth the circulation, achieves the fuel tank to decrease temperature the goal. When the

淬火油槽采用钢板结构，有方形、长方形、圆形，油槽内安装有电加热管，槽外安装有抽油泵、不锈钢板式换热器，自动油恒温控温柜，其工作原理：当工件频繁进入油槽淬火引起油温升高时，油泵开始工作，将油槽内的高温油抽入不锈钢板式换热器，此时冷却循环水自动接通，通过板式换热器的多层不锈钢板槽进行换热，使经过冷却的淬火油再返回淬火油槽，如此往复循环，达到油槽降温目的。

Turn on and in charge of trough in floor the board when constructing, it wides trough have to be de +10 mm deeply 1/2 of the de, Half pipeline imbed and in charge of trough, and with in charge of card fix in trough of inning charge of tube.

现在许多同行都认为：厨房地面都铺设瓷砖，清洁地在时不须用水冲洗，设置地漏意义不大，故厨房内可不设地地漏，这样既避免排水横支管进入邻户，又可增大厨房的使用空间。

It is equipped with a vertical axle. There are three different types of this kind in which there is an open trough or a pressure trough or closed concrete worm - shell trough.

该机型均为立轴装置，有明槽，有压明槽和封闭三种型式，转轮结构一般为定桨。。。。。。

与trough相关的网络解释 [注：此内容来源于网络，仅供参考]

trough：波谷

从波形图上看监测震动开始时记录到一个波谷(trough)而不波峰(peak)说明岩层最初向内运动而非向外扩散这矿井坍塌应该会产生现象(见第33页图框). 这个"小插曲"意义重大因为由此可以证明仅依靠地震波记录就能准确区分地下爆炸与矿井坍塌.

trough：槽

给出一个半圆柱槽(trough)的图形(圆柱沿直径竖着切一半),告诉直径是2,半圆柱的容积是32,求长度. 参考答案:64/Pi

trough：低压槽

第二阶段是,当某些涡流微弱到同时被喷射气流中偶尔出现的低压槽(trough)或洛士贝波(Rossby waves)困住时,反而会合而为一. 因此,捕获、合并的过程不断进行,直到每条涡流带只剩一对涡流为止. 如上图,DE大白斑於1997~1998年时消失,

trough：水槽

然后通过一个通电的水槽(trough),这个水槽的高度设计的正好可以淹没鸡的脖子,使用的电压同样不是为了杀死,而是为了击昏鸡. 过了这道关,生产线就安静多了,乱扑哒的鸡绝大多数都已经被击昏,彻底瘫痪了,肌肉很放松,使后来的脱毛很方便.

wave trough：波谷

消波船型 waveless hull form | 波谷 wave trough | 波速 wave velocity