valve的详尽意思

来源：纷纭教育

valve的详尽释义是：n.(名词)【解、动】瓣，瓣膜贝壳活栓真空管【机】阀，活门汽门壳瓣【植】荚片裂片【建】门的一扇【无线电】电子管。valve的意思是n.瓣膜；真空管；阀门；电子管。valve的读音是英[v?lv]；美[v?lv]。

n.(名词)

v.(动词)

二、英英释义

Noun:

a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
control consisting of a mechanical device for controlling the flow of a fluid
the entire one-piece shell of a snail and certain other molluscs
one of the paired hinged shells of certain molluscs and of brachiopods

三、词典解释

1.阀;活门
Avalve is a device attached to a pipe or a tube which controls the flow of air or liquid through the pipe or tube.

2.（心脏的）瓣，瓣膜
Avalve is a small piece of tissue in your heart or in a vein which controls the flow of blood and keeps it flowing in one direction only.

e.g. He also has problems with a heartvalve.
他的一个心瓣也有毛病。

3. see also: safety valve

四、例句

The valve of the heart allows the blood to pass in one direction only.

心脏的瓣膜使血液只能朝一个方向流动

We need a valve detector.

我们需要个真空管检波器。

The pump sucks air out (of the vessel) through this valve.

这台泵通过这个阀门把(容器中的)空气抽出。

We need an eye bolt to fit this valve.

我们需要一个有眼螺栓来固定这个阀门。

Have you turned off the water valve?

你关掉水阀了吗？

John Ambrose Fleming invents the two-element "Fleming Valve".

约翰.

Valve actuators have not been correctly adjusted.

电子管驱动器还没有正确调整。

五、词汇搭配

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