单词:reversal
[医] 逆转, 颠倒
n. turning in an opposite direction or position
n. a decision to reverse an earlier decision
reversal的用法和样例:
例句
- Tilting disc check valves are used to prevent reversal of flow in horizontal or vertical pipe lines.翻转式阀瓣止回阀适用于防止水平或垂直管路上的流体倒流。
- The article presented the progress of image reversal components composing napthoquinone diazide compounds.本文对含重氮萘醌化合物的翻转成像体系作了详细的总结。
- When the next reversal occurs, the several generations of scientists who study it will know much more about the effects.当下一次倒转发生时,从事这项研究的几代科学家将对有关的效应知道得更多。
- In order for a reversal to take place there must be a brief time during which the field is non-existent.为了发生一次倒转,必须有一个很短的时间没有磁场存在。
- Each reversal appears to have taken place in a very short time.每一次反转看来都是在极短的时间内发生。
- It provides an early reversal warning after a new high or low.出现了新高或者新低后,它给出了一个早期的反转警告。
词汇搭配
- magnetic reversal反方向磁化
- thrust reversal推力反向
- reversal process反转成像法,反转法,...
- current reversal电流倒向
- time reversal时间反转,时间反演...
- lateral reversal横向反象
- geomagnetic reversal地磁反转,地磁反向,...
- reversal valve换向阀,可逆阀...
- reversal development反演,反转现象...
- crash reversal紧急倒车
- self reversal自可逆性(自可复性...
- reversal dip倒浸(入)
- polarity reversal极性颠倒
- reversal condition可逆条件,倒逆条件,...
- stress reversal应力反向
- reversal nozzle反向喷管
- reversal point反向点
- phase reversal反相,倒相,逆相位...
- reversal spectrum自蚀光谱
- turnaround周转时间
- about-face向后转
- setback挫折
- reverse逆转
- volte-face向后转
- blow打击
- U-turnU形转弯
- about-turn向后转
- defection背叛
- tragedy悲剧
- hitch猛拉
- problem问题
- snag(隐伏的)障碍...
- misfortune不幸
- difficulty困难
- turnabout旋转
- transposition调换
- reversion返回
- flip-flop夹趾拖鞋
- policy change政策转变
- turn around转身(转变
- black eye发青的眼圈
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