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...electric currents travelling through copper wires...是什么意思？

...electric currents travelling through copper wires...

通过铜导线的电流

相关词汇
electric currents travelling through copper wires

electric

adj. 电的，带电的，发电的，导电的，令人激动的，电动的；n. 电动车辆，带电体；
例句
A household radiator absorbs energy in the form of electric current and releases it in the form of heat.
家用取暖器吸收电流能量，再以热量的形式释放出来。

currents

n. 电流( current的名词复数 )，水流，流速；
例句
Under normal conditions, the ocean currents of the tropical Pacific travel from east to west...
在正常情况下，太平洋的热带洋流自东向西流。

travelling

adj. 旅行的，巡回的，旅行用的；n. 旅
例句
It is probably easier to make an analogy between the courses of the planets, and two trains travelling in the same direction.
将行星的运行比作两列火车朝同一方向行驶可能更容易些。

through

prep. 通过，穿过，经由，透过，凭借；adv. 从头到尾，彻底，自始至终；adj. （电话）接通，通话完毕，有洞的，直达的；
例句
The proposal was instantly voted through with two to one in favour, accompanied by enthusiastic applause...
在热烈的掌声中，提案以2比1的优势很快通过了表决。

copper

n. 铜，铜币，紫铜色，警察；adj. 铜制的；vt. 镀铜；
例句
Bronze is an alloy of copper and tin...
青铜是铜和锡的合金。

wires

n. 金属丝( wire的名词复数 )，电线，电报，金属丝编制的栏栅；
例句
The wires do not have a large enough surface to catalyse a big explosion.
这些导线覆盖的面积不够大，不足以引发大爆炸。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
In Lucknow crowds of people defied the curfew to celebrate on the streets.
在勒克瑙，成群的人们违抗宵禁令到街上去庆祝。
Ask to speak to the sister on the ward...
请求和病房里的护士长说话。
Children's books often depict farmyard animals as gentle, lovable creatures.
儿童图书常常把农场的动物描写得温和而可爱。
...obscure error messages appearing on the display.
显示器上出现的令人费解的错误信息
You were quite within your rights to refuse to co-operate with him.
你完全有权拒绝跟他合作。
Lee had to fight hard for his place on the expedition...
李不得不为在考察队中获得一席之地而苦苦争取。
...a strong off-shore wind.
猛烈的离岸陆风
A yellow tongue of flame shot upwards.
一条黄色的火舌直冲上天。
...London's clubland.
伦敦的夜生活区
...the carnage of motorway accidents.
高速公路车祸导致的大量人员死亡