1. 开,关用英文怎么写
开和关的英语分别是on和off。
一、on词汇分析
音标:英 [ɒn] 美 [ɑ:n]
释义:(放,穿,连接)上;向前,(继续)下去
拓展资料
1、The lights were all on.
灯都亮着。
2、The TV is always on in their house.
他们家的电视总是开着。
3、We were without electricity for three hours but it's on again now.
我们停电三个小时了,不过现在又来电了。
4、There was a war on at the time.
当时正值战争。
5、What's on at the movies?
电影院在上演什么片子?
二、off词汇分析
音标:英 [ɒf] 美 [ɔ:f]
释义:离开;距,离;被取消;下班
拓展资料
1、Sarah's off in India somewhere.
萨拉远在印度某地。
2、I must be off soon (= leave) .
我必须很快离开这里。
3、Off you go!
你走吧!
4、Summer's not far off now.
夏天已近在眼前了。
5、A solution is still some way off.
解决办法尚需时日。
2. 英语的开关,怎么写
switch 开关,转换
I want to turn on the light, where is the switch?
我想要开电灯,请问开关在哪儿?
The light switch came away from the wall.
电灯开关从墙上掉了下来。
Our glasses have been switched, this is mine.
咱们的玻璃杯对调了,这个是我的。
拓展资料
开关电源专业英语词汇
1、母线:Busbar
2、输电线:TransmissionLine
3、发电厂:power plant
4、断路器:Breaker
5、刀闸(隔离开关):Isolator
6、分接头:tap
7、电动机:motor
8、有功:active power
9、无功:reactive power
10、电流:current
11、容量:capacity
12、电压:voltage
13、档位:tap position
14、有功损耗:reactive loss
15、无功损耗:active loss
16、功率因数:power-factor
17、功率:power
18、功角:power-angle
19、电压等级:voltage grade
20、空载损耗:no-load loss
21、铁损:iron loss
22、铜损:copper loss
23、空载电流:no-load current
24、阻抗:impedance
25、正序阻抗:positive sequence impedance
26、负序阻抗:negative sequence impedance
27、零序阻抗:zero sequence impedance
28、电阻:resistor
3. 开,关用英文怎么写
开和关的英语分别是on和off。
一、on词汇分析音标:英 [ɒn] 美 [ɑ:n] 释义:(放,穿,连接)上;向前,(继续)下去 拓展资料1、The lights were all on. 灯都亮着。 2、The TV is always on in their house. 他们家的电视总是开着。
3、We were without electricity for three hours but it's on again now. 我们停电三个小时了,不过现在又来电了。 4、There was a war on at the time. 当时正值战争。
5、What's on at the movies? 电影院在上演什么片子? 二、off词汇分析音标:英 [ɒf] 美 [ɔ:f] 释义:离开;距,离;被取消;下班 拓展资料1、Sarah's off in India somewhere. 萨拉远在印度某地。 2、I must be off soon (= leave) . 我必须很快离开这里。
3、Off you go! 你走吧! 4、Summer's not far off now. 夏天已近在眼前了。 5、A solution is still some way off. 解决办法尚需时日。
4. 打开和关闭用英语怎么写
打开翻译结果:
Open
关闭
close
close
英 [kləʊs]
美 [kloz]
n. 结束
adj. 紧密的;亲密的;亲近的
vt. 关;结束;使靠近
vi. 关;结束;关闭
adv. 紧密地
n. (Close)人名;(西)克洛塞;(英、法)克洛斯
更多释义>>
[网络短语]
Close 关闭,结束,亲密的
Complimentary Close 结束语,结尾敬语,信尾客套语
Stay close 跟紧,保持密切联系,跟紧了
5. 开和关的英文
开:open 音标: /ˈoʊpən/ /ˈəʊp(ə)n/
关:close 音标:/kloʊs/ /kləʊs/
双语例句:
open:
1、it was a warm evening and the window was open
那是个暖夜,窗是开着的
2、the door was wide open
门开得很大
3、the cupboard's been ripped open.
碗橱已经猛地被打开了。
4、the pass is kept open by snowploughs.
这条路用扫雪车来保持畅通无阻。
5、his eyes were open but he could see nothing.
他眼睁着却什么也看不见。
close:
1、she jumped on to the train just as the doors were closing
正当车门要关闭时她跳上了火车
2、they had to close the window because of the insects.
因为这些昆虫,他们不得不关闭窗户。
3、Loretta closed her mouth
洛雷塔闭上了嘴
4、Rex closed the book.
雷克斯合上了书。
5、the factory is to close with the loss of 150 jobs
这家工厂即将关闭,150人即将失业