withdrawal单词什么意思_withdrawal单词解释 withdrawal的反义词withdrawal的例句

名词移开; 撤回，撤退，撤开; 收回，取回，撤回

1. 七彩网.英语单词

1. 戒断：最近几项对海洛因成瘾大鼠的研究结果表明,间歇性足底电击诱发动物复吸的效果至少受三方面因素的影响:强化形成阶段的给药量、戒断(withdrawal)时间的长短和恢复阶段给予电击的环境.

2. withdrawal的解释

1. 收回;撤回;停止
The withdrawal of something is the act or process of removing it, or ending it.

e.g. ...withdrawal of friendship...
绝交
e.g. If you experience any unusual symptoms after withdrawal of the treatment then contact your doctor.
如果停止治疗后你感觉有任何异常症状，要即刻就医。

2. （从活动或组织中）退出
Someone's withdrawal from an activity or an organization is their decision to stop taking part in it.

e.g. ...his withdrawal from government in 1946.
他1946年退出政府

3. 取款;提款
A withdrawal is an amount of money that you take from your bank account.

4. （对所说的话或声明的）撤回，收回
The withdrawal of a remark or statement that you have made is the act of saying that you want people to ignore it.

e.g. The charity says it wants a withdrawal of the comments.
该慈善机构称希望收回所作评论。

5. 戒毒期;脱瘾过程
Withdrawal is the period during which someone feels ill after they have stopped taking a drug which they were addicted to.

e.g. Withdrawal from heroin is actually like a severe attack of gastric flu.
戒断海洛因的过程实际上就像患了一场严重的胃肠型流感。

6. 孤僻；自闭
Withdrawal is behaviour in which someone prefers to be alone and does not want to talk to other people.

e.g. ...an inability to cope with emotional problems except by retreating into withdrawal.
无法应对情感问题，只能消极避世

noun

1. the act of withdrawing

e.g. the withdrawal of French troops from Vietnam

2. the termination of drug taking

Synonym: drug withdrawal

3. formal separation from an alliance or federation

Synonym: secession

4. a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation

Synonym: coitus interruptuswithdrawal methodpulling outonanism

5. the act of ceasing to participate in an activity

6. the act of taking out money or other capital

7. the act of withdrawing blood, tumors, etc.

e.g. the nurse was expert at the withdrawal of blood

8. a retraction of a previously held position

Synonym: backdownclimb-down

9. avoiding emotional involvement

Synonym: detachment