If you use a set of fully charged AA size batteries to provide voltage and current they last only a few hours.
如果您使用的是一组全充的AA电池来提供电压和电流，那么它们只能支撑几个小时。
For another, the actual passage of the ions (which are electrically charged atoms) creates the current, so no turbine is required.
其二，不需要涡轮机，因为离子(带电荷的原子)实际运行的通道就能产生电流。
Six current and former police officers in New Orleans were charged by a federal grand jury in connection with the Danziger Bridge shootings in an investigation led by the Justice Department.
联邦大陪审团指控六名新奥尔良州现任及前警务人员与一起司法部负责调查的丹齐格桥枪击事件有关。
As for larger atomic clocks, current models measure the interaction of microwaves with electrically charged atoms, or ions, to measure one second.
对于较大的原子钟而言，当前的方法是以测量带电原子或离子发出的微波干涉方法确定一秒种的长度。
This movement of charged ions, when the eel is in a conductive solution like water, creates an electric current.
当鳗鱼在像水一样的导电溶液中，这种带电的离子便会产生电流。
Instead of electrons carrying the current, though, it is carried by electrically charged atoms called ions.
它用一种称为离子的荷电原子而非电子来携带电流。
Batteries with ceramic paper electrodes could therefore be charged quickly, but also discharged quickly to allow for high current densities.
使用陶瓷纸作电极的电池也因此能够快速充电，但在高电流密度时同样会快速放电。
To date, 18 current or former cops have been charged.
截至今日，已有18名现任或前任警察被控诉。
You will be charged for the extra test material(s) in accordance with the current price list.
同时我们将按照当前的价格表对您超出的额外数量征收相应的费用。
But several former executives were charged with crimes, and some of them have protested that the internal probe served to make them scapegoats while protecting the companies and current executives.
但其一些前主管人员受到了犯罪指控，他们中的一些人抗议称内部调查在保护公司和现任主管人员的时候将他们当成了替罪羊。
As shown in Figure 2-35, the shunt capacitance (CSHUNT) must be charged to the test voltage by the current (IS).
如图2 - 35所示，并联电容(CSHUNT)必须由测试电流(IS)充电到测试电压。
In current literatures methods of electric field calculations are only applicable to the case, where the potential differences between charged objects and the potential reference point are known.
在目前电场计算的文献中，限于计算电位参考点和各带电体间的电位差均为已知时的带电系统中的电场分布。
In this paper, we discuss the connection between the charged particle current and the displacement current, by analyzing the magnetic-field cause of single charged particle move.
本文通过对单个带电粒子运动产生的磁场的分析，提供一种理解位移电流与带电粒子流的一致性的直观方式。
The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer.
兰州重离子加速器冷却储存环工程(HIRFL CSR)主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。
Maintenance consists of current website code modification and content addition. Extra development or extra design will be charged separately.
维护包括当前网站代码变更以及内容变更。额外开发以及额外设计将单独收费。
The Laser supply that is charged by constant electric current . has high energy and long pulse width was developed for laser welder. It has been used for several years.
为激光焊机研制的恒流充电、高能量、长脉冲输出脉冲激光电源，运转数年，表明这种电源安全、可靠、省电、故障率低。
Charged atoms moving through a magnetic field will induce an electric current. And an electric current will, in turn, create another magnetic field.
在磁场中运动的带电原子会引起电流，而电流反过来又回形成另一个磁场。
The "wheel hotel" will turn constantly at a slow speed, powered by batteries charged by the current of the river and making one complete rotation every half hour.
这座“摩天轮旅馆”会以每小时一轮的速度不断的低速旋转，动力来自一组电池组，由塞纳河水流发电提供电能。
With increasing temperature, the current hysteresis loops, which were caused by charged quantum dots, reduced gradually.
随着温度上升，量子点的存储效应引起的电流回路逐渐减小。
An electrical current begins to flow through a coil, which is connected across a charged condenser.
当线圈同充电的电容器相联接时，电流就开始流经线圈。
Compound injection charged with magnesium oxide in coal powder was tested based on the current coal powder injection situation.
针对安钢高炉喷吹用煤现状，通过对煤粉添加氧化镁混合喷吹进行了试验。
Although we now know that current in metallic conductors is due to negatively charged electrons, we will follow the universally accepted convention that current is the net flow of positive charges.
虽然我们现在知道金属导体中的电流是由负电荷引起的，但我们将遵循通用的惯例，即把电流看作是正电荷的单纯的流动。
A three phase half controlled bridge circuit with constant current and high efficiency is designed in the charged loop of the welding power supply. So a limiting current resistance is canceled.
在焊接电源的充电回路中设计了三相桥式半控、恒流高效充电回路，取消了限流电阻；
The charging current threshold is modified while the capacitive element is charged to the predetermined charging voltage.
在该电容性元件被充电到该预给定的充电电压期间，该充电电流阈值被改变。
An apparatus based on analogous Faraday cup, measuring of the artificial electric quantum of powder particles charged by different direct current poles, is developed by the authors.
自制法拉第杯测量装置，测量粉末颗粒在不同直流电晕方式人工荷电时荷电量。
The refined effect of electric pulse depends on the charged frequency of capacitance, oscillatory frequency of circuit and the density of current.
电容的冲击频率和电路的自振荡频率对细化效果起着关键性的作用。
The refined effect of electric pulse depends on the charged frequency of capacitance, oscillatory frequency of circuit and the density of current.
电容的冲击频率和电路的自振荡频率对细化效果起着关键性的作用。
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