latch什么意思
名词门闩; 弹簧锁
及物/不及物动词闩上; 用碰锁锁上（门等）; 抓住，占有
及物动词
1. Will the wardrobe latch?
衣橱门锁得上吗？
不及物动词
1. He latched on to 10, 000 shares.
他获得一万股股票。
2. John was very lucky to have latched onto the office with a river view.
约翰非常幸运，占了一间能看到河的办公室。
3. I latched on to their conversation.
我倾听他们的谈话。
名词
1. The repairman installed an iron latch on the door.
修理工在门上安了铁门闩。
1. 锁扣：上周六做15000保养,师父说我的引擎盖很好开. 我在之前也有打不开情况,免费更换引擎盖下中间的锁扣(Latch)就没事了!
2. 闩锁：10.1 闩锁(latch)概述进程之所以不释放CPU而是绕着CPU旋转,是由于latch操作本身是一个很快速的动作,因此可能等一会就能获得latch了. 当进程一旦获得CPU,但是获得不了latch时,如果这时候立刻放弃CPU,那么需要进行上下文切换,
3. 锁存器：新增了介绍数字部件与模拟信号之间接口一章的内容,更新了故障定位等章节内容,使本书覆盖了数字系统设计的最新技术和进展情况. ..第6章 锁存器(Latch)与触发器(Flip-flop)
4. 闭锁：下面是关于信号量的一个典型例子:闭锁(latch)是指那些一旦获得某个值就再不变化的变量或者条件. 二元闭锁变量或者条件(通常就被成为闭锁)的值只能改变一次,即从其初始化状态到其最终状态. 和闭锁相关的并发控制技术封装在Latch类中,
1. latch的翻译
1. 门闩；插销
A latch is a fastening on a door or gate. It consists of a metal bar which you lift in order to open the door.
e.g. You left the latch off the gate and the dog escaped.
你没把门闩插上，所以狗跑了。
2. 碰锁；弹簧锁
A latch is a lock on a door which locks automatically when you shut the door, so that you need a key in order to open it from the outside.
e.g. ...a key clicked in the latch of the front door.
钥匙插进前门弹簧锁里发出咔嗒一声
3. latch是什么意思
3. 用闩闩上；用碰锁锁上
If you latch a door or gate, you fasten it by means of a latch.
e.g. He latched the door, tested it, and turned around to speak to Frank.
他把门锁上，又试了试，然后转身和弗兰克说话。
相关词组：latch onto
1. Zhou urged environmental officials to latch on to the ruling Communist Party leadership's determination to cool the economy in a fresh effort to cut pollution.
2. But recently she bumped the left eye into the latch while groping to go outside to dry some damp quilts.
3. Both Schiller and Simpson said the front gate had the broken latch.
4. Jaworski said he's confident China will latch on to the game.
5. Zhou urged environmental officials to latch on to the Party leadership's determination to cool the economy in a fresh effort to cut pollution.
6. With sunglasses becoming standard for celebrities, fans have been quick to latch on to every emerging trend.
7. Wright said he was in the water when he felt something latch on to his arm.
8. India was among the first to latch on, and is generally considered a leader in the field.
noun
1. catch for fastening a door or gate
a bar that can be lowered or slid into a groove
2. spring-loaded doorlock that can only be opened from the outside with a key
Synonym: door latch
verb
1. fasten with a latch
e.g. latch the door