英语释义

• a flow of electricity through a conductor;

  "the current was measured in amperes"

片语

electric eddy current dynareometer电涡流测功机

current electricity电流

electric eddy current measurement电涡流测量

electric clipper current phasor电流相量

electrical current电流

electric eddy current retarder电涡流缓速器

current flow电流

personal electric shock current人身触电电流

electric convection current对流电流

electric direct current motor直流电动机

electric displacement current位移电流

electric eddy current sensor电涡流传感器

英汉例句

• electric current is a flow of atomic particles called electrons.

  电流是由叫做电子的微粒流动而形成的。

• purdue university researchers are working with general motors to build thermoelectric generators, which produce an electric current when there is a temperature difference.

  珀杜大学的研究者们正在与通用汽车一道开发一种利用温差产生电流的热能发电机。

• the chip could also use thermoelectric materials, which produce an electric current when exposed to two different temperatures—such as body heat and the (usually) cooler air around us.

  芯片也可以使用温差热电材料---这种材料因环境中两种不同温度而产生电流---例如身体温度和（通常是）我们周围的更凉的空气。

• the electric current triggers the area to produce chemicals that cause brain cells to develop or change.

  这些电流促使思维区域分泌使大脑细胞生长或变异的化学物质。

• then a turbine began to run inside a small, redbrick hall at tofte, a few kilometres south-west of oslo, and electric current emerged.

  接着，离奥斯陆西南几公里远的托夫特的一个红砖小房里，涡轮机开始运转，于是电流就产生了。

• the message wasreproduced at the receiving station on electrochemically sensitivepaper, which left a blue mark when an electric current was passedthrough it.

  在电化学感光纸的接收站可将信息再次生成。当电流通过感光纸会留下一带蓝色的印记。

• the pulses generate an electric current in the brain that stimulates neurons to increase the release of more mood-enhancing chemicals like serotonin, dopamine and norepinephrine.

  脉沖可以在大脑中产生电流从而刺激神经元释放更多的情绪改善化学酶，例如血清素，多巴胺以及降肾上腺素。

• he also suspected that running an electric current through the silver might help the process, because electrical fields have the ability to break down the membranes that surround bacterial cells.

  他还猜想，如果有电流通过银丝，可能会对细菌解体的过程有利，因为电场能够分解包围细菌细胞的细胞壁。

• similarly, moving a magnet creates an electric current in a neighbouring wire.

  同样，移动磁体也可以使线圈中产生电流。

• about two dozen fish biologists wearing orange and yellow safety vests waded carefully through a marsh, intended to deliver an electric current to the water and drew in fish to be netted.

  约有二十多名身穿橙黄色安全背心的鱼类生物学家，小心地涉水走过一片沼泽，準备向水发出电流，吸引鱼类入网。

• attached to the user's arm, the kinetic energy charger is the size of a pack of cards and employs a system of weights and magnets which provide an electric current to charge up a battery.

  这种运动充电器大小和一副扑克牌差不多，使用者只需将其绑在手臂上跳舞或运动，充电器内部的重力和磁力系统就可产生电流并汇聚于电池中。

• designed by a dutch company called the sustainable dance club, the floor is based on the piezoelectric effect, in which certain materials produce an electric current when compressed or bent.

  这是一个本土公司设计的被叫做可持续跳舞俱乐部，地板是基于压电效应，当给予压力或者弯曲地板时里面含有的物质就可以产生电流。

• in the case of harnessing vibrations, chandrakasan and his colleagues use piezoelectric materials, which produce an electric current when subjected to mechanical pressure.

  至于在约束振动上，切卓卡山和他的同事们使用了压电体，在经受力的作用下，它可以产生电流。

• traditional fuel cells work by using a catalytic material to oxidise a fuel, such as hydrogen, and make an electric current flow between two electrodes.

  传统的燃料电池是通过催化材料（比如氢）来氧化燃料，然后使两电级间产生电流。

• when the device is switched on the nanotubes carry an electric current with a power of about 300 microwatts.

  当我们打开装置的开关后，这些碳纳米管就带有约为300微瓦能量的电流。

• so any electric current will then cause the fibers to vibrate. the fibers could act as a microphone or a speaker, depending on whether the vibrations were being recorded or amplified.

  所以任何电流都会引起纤维振动，这时纤维就可以像麦克风或者话筒一样工作，当然这也取决于振动是否被记录或者放大。

• that armature holds the rails together as a powerful electric current surges through them, pushing the slug forward.

  一个支架将这些电缆聚在一起，当强电流通过它们时，电磁炮会将炮弹向前推射。

• one of the proven processes involves partially dismantling the aircraft and submerging the pieces in tanks of a special solution through which a mild electric current is passed.

  对行之有效的进程之一涉及拆除的部分飞机和淹没在一个特别温和的解决方案，通过它的电流是通过坦克的碎片。

• piezoelectric crystals produce an electric current when bent and have many uses — the igniter on a gas barbecue grill being one of them.

  压电晶体在发生弯曲时能够产生电流，并且已有很多用途——燃气烧烤的点火器就是其中之一。