英语词汇constant head怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

constant head

释义

constant head

简明释义

常定水头：指在渗流试验中，保持试验管两端水头恒定的状态。

网络释义

1
?定高差储槽
... 冷凝液槽 tank; condensate 定高差储槽 tank; constant head 接触槽 tank; contact ...
2
?定水头
... 定水平 horizontalization 定水头 constant head 定水位 constant water level; fixed water level ...
3
?定高差进料器
... 锥形进料器 feeder; cone 定高差进料器 feeder; constant head 摇饲机 feeder; cradle ...

短语

1
constant head test
恒定水头试验 ; 常水头试验 ; 定水头试验
2
constant head permeability test
常水头渗透试验 ; 恒定水头渗透试验
3
constant head permeability
常水头渗透试验

双语例句

1
The total head in the upper portion of the column is higher than the head at the constant head boundary even at the end of drainage.
砂柱上部的总水头在排水结束时仍然高于底部定水头边界处的水头。
2
The sand column, saturated at its lower portion and initially in the condition of hydrostatic equilibrium, is drained at its bottom at constant head.
砂柱下部饱和并处于静水平衡状态，在底部为定水头的条件下进行排水。
3
I didn't know what I was feeling; it was just a constant replaying of the event in my head.
我并不知道我当时是什么感觉，整件事只是不断地在我脑海重演。

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单词	constant head
释义	constant head 简明释义常定水头：指在渗流试验中，保持试验管两端水头恒定的状态。网络释义 1 ?定高差储槽 ... 冷凝液槽 tank; condensate 定高差储槽 tank; constant head 接触槽 tank; contact ... 2 ?定水头 ... 定水平 horizontalization 定水头 constant head 定水位 constant water level; fixed water level ... 3 ?定高差进料器 ... 锥形进料器 feeder; cone 定高差进料器 feeder; constant head 摇饲机 feeder; cradle ... 短语 1 constant head test 恒定水头试验 ; 常水头试验 ; 定水头试验 2 constant head permeability test 常水头渗透试验 ; 恒定水头渗透试验 3 constant head permeability 常水头渗透试验双语例句 1 The total head in the upper portion of the column is higher than the head at the constant head boundary even at the end of drainage. 砂柱上部的总水头在排水结束时仍然高于底部定水头边界处的水头。 2 The sand column, saturated at its lower portion and initially in the condition of hydrostatic equilibrium, is drained at its bottom at constant head. 砂柱下部饱和并处于静水平衡状态，在底部为定水头的条件下进行排水。 3 I didn't know what I was feeling; it was just a constant replaying of the event in my head. 我并不知道我当时是什么感觉，整件事只是不断地在我脑海重演。
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