
核心重点高频常考单词-electrical
的发音/
词性词义/
用法/同近反义词/
记忆法/词根词缀/高级替换词/中英文例句-
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单词拼写:electrical
音标发音:[ɪˈlektrɪk(ə)l][ɪˈlektrɪkl]
速记技巧:
词源词根法
拆:
词根-electr-电+-ical(形容词后缀)
记:
由此连起来=电的,电力的。
英英释义:Adjective:
1.relating to or concerned with electricity;
"an electrical engineer"
"electrical and mechanical engineering industries"2.using or providing or producing or transmitting or operated by electricity;
"electric current"
"electric wiring"
"electrical appliances"
"an electrical storm"
短语词组:electrical engineering电机工程
electrical engineer电机工程师
electrical storm雷电交加的暴风雨...
electrical appliance电器
electric storm电暴
electrical analog电模拟
electrical equipment电气设备
electrical precipitator电气集尘器
electrical logging电测井法
electrical machinery电力机械
electrical conductivity【物】导电性,电导率...
electrical conductor导电体,电导线...
electrical load电力负荷
electrical system电气系统
electrical null电零点
electrical insulation电气绝缘
electrical installation电气安装,电器装置,...
electrical connector插塞,接线盒...
electrical efficiency电机效率,电效率...
electrical analogy电模拟
记忆技巧:electric adj.电的 + -al ...的
同义词辨析:electric electrical electronic【导航词义:电的】
electricadj.电的,电动的
〔辨析〕
主要指以电为动力的、发电的、用于导电的等。
〔例证〕
an electric fan/generator/iron/lamp/plug/stove
电扇/发电机/电熨斗/电灯/电插头/电炉
The electric bell rang.
电铃响了。
There is something wrong with the electric motor.
电机出毛病了。
electricaladj.电的,与电有关的
〔辨析〕
指与电有关的或设备等用电的、发电的。
〔例证〕
electrical experiments/faults/goods
电气实验/电力故障/电器
He is our electrical engineer.
他是我们的电气工程师。
There is a fault in the electrical system.
电路系统出了故障。
electronicadj.电子的,电子设备的
〔辨析〕
指装置等由电子设备操纵的。
〔例证〕
This new dictionary is
available in electronic version.
这部新词典有电子版。
The company is Canada's main producer of electronic equipment.
该公司是加拿大主要的电子设备制造商。
双语例句:1.She studied electrical engineering as an undergraduate at Southern Illinois University and for her doctorate at Texas A&M University.
她在南伊利诺伊大学(SouthernIllinoisUniversity)攻读了电机工程的本科学位,又在德州农机大学(TexasA&MUniversity)拿了博士学位。
2.Loading (stressing) a bone produces in it a small electrical field called piezoelectric force, that needed to stimulate new bone formation.
加载(压迫)骨头内产将产生小电场即所谓压的电力源,这用以刺激新骨形成。
3.To protect
against electrical shock, do not put the unit into water or other liquids and
avoid operating the appliance with
wet hands.
为防电击,不可将本机放进水里或其它液体中,并避免用湿手操作本机。
4.The
rapid increase of quantity and category of waste electrical and electronic
equipment (WEEE) makes it a worldwide environment issue.
电子废弃物产生数量和种类的迅速增加,使之成为一个全球性的环境问题。
5.Army is even looking at partially powering some vehicles by channeling the
physical impact of a bullet into a small electrical current.
美国陆军甚至考虑将子弹的物理冲击转化成微弱的电流,为车辆提供部分的能量。
6.Once [while flying out of] the Miami airport, there was some electrical problem that caused our plane to plummet thousands of feet.
有一次我(坐飞机)离开迈阿密机场,因为电力故障导致飞机跌落了几千英尺。
7.A few years ago lasers typically converted less than 40% of the electrical
energy used to run them into beam power.
几年前激光器一般可以把维持本身运作不到40%的电能转化为可传送能源。
8.So by measuring the electrical activity of the brain it is possible to tell if people are attending to a flashing light.
所以,通过测量大脑的电活动水平,就可能辨别人们是否在对闪光注意。
9.Today the company's products end up in goods ranging from cars to electrical goods, cosmetics, sports equipment and medical devices.
如今巴斯夫的产品运用的行业包括从汽车到电子产品,化妆品,体育和医学设备等。
10.This provides a time measurement
device and
method in which an electrical operating state and a mechanical operating state can coincide.
因此,可以提供能使电气工作状态与机械工作状态始终保持一致的计时装置及计时方法。
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