For those countries which depend heavily on electric energy that is imported or produced from oil, mass use of electric vehicles is not necessarily advantageous for the system as a whole.
对于那些严重依赖于进口电能或是由石油转化成的电能的国家，大量使用电动汽车对整个系统来说是没有好处的。
So, if instead you put your particle somewhere down here on the electric field, or on the wave, the electric field will now be in the other direction so your particle will be pushed the other way.
还有方向，所以如果，你把粒子放在这下面，电场的方向相反，粒子会朝另一个方向运动。
It is forbidden for any unit or individual to endanger the safety of electric power facilities or to illegally occupy or utilize electric energy.
禁止任何单位和个人危害电力设施安全或者非法侵占、使用电能。
There is no easy way to compare the efficiency of an electric vehicle—plug-in hybrid or pure electric—with a fossil-fuelled equivalent.
但问题也由此而生，如今并没有一种简单易行的方法能够比较电动汽车（如插座充电式混合动力或纯电动汽车）与传统的燃油汽车之间的系统效率。
For example, the electric field or gravitational field is given by the gradient of the gravitational or electric potential.
例如由重力势梯度给出的重力场，或由电势梯度给出的电场。
Toyota Motor Corp., which has already won strong interest in its petrol-electric hybrids, is developing a range of fuel cell, electric and other clean cars that run on biofuel or clean diesel.
丰田汽车在混合燃料技术方面赢得了人们很大的兴趣，他们正在开发一系列燃料电池、电动汽车和其他清洁能源汽车，这些汽车使用生物燃料或清洁柴油。
The electric field within a closed, empty conductor is zero, so the cup shields the object placed inside it from any atmospheric or stray electric fields.
由于闭合、中空导体中的电场为零，所以，使用法拉第杯就把放在其内部的物体屏蔽起来，不受大气的或任何寄生的电场的影响。
It can be easily installed in various types of rotary valves, making it the electric valve or electric control valve.
它可方便地安装在各种类型的旋转阀上，使其成为电动阀或电动调节阀。
QinetiQ North America will provide the electric drive propulsion or E-X Drive system for the GCV. This is a key component of the hybrid-electric drive system, according to a BAE press release.
北美QinetiQ将为GCV提供电力驱动推进或前驱动系统，这是混合动力驱动系统的关键组成部分。
The utility model relates to a cross flow electric hot air curtain machine, which is an electric heater which is connected with an air inlet or an air outlet of a cross flow air curtain machine.
贯流电热风幕机是在贯流风幕机的进风口或出风口处加上电加热器，利用贯流风机运转带出的热气流形成的热风幕。
Electric heating or direct flame heating can be applied. However, during workshop manufacturing, electric heating should be applied as possible under the Pre-requisite of temperature balance.
采用电加热或火焰直接加热，但在车间制造过程中，为了确保温度均衡的前提下，尽量采用电加热。
No data relevant to the carcinogenicity of static electric or magnetic fields and extremely low-frequency electric fields in experimental animals were available.
静态电磁场和超低频电场对实验室动物致癌性的相关数据未提供。
High frequency electric knife or electric knife cut small rash.
高频电刀或电刀切小皮疹。
Sediment transport may not pump more water or mud. Flooding electric motor cavity should always clean up the sand, the replacement of electric water cavity.
电泵不得输送含沙量较多的水或泥浆。水浸电机应经常清理电机腔内的沙粒，更换电机腔内的清水。
Tools for working in the hand, pneumatic and hydraulic and with self-contained electric or non-electric motor.
手提式风动或液压工具及本身装有电动或非电动动力装置的手提式工具。
PWM rectifier might become an ideal electric appliance or a linkage between grid-line and other electric facilities, characterized of pollution-free and adjustable power factor.
PWM整流器可成为理想的用电设备或电网与其它电气设备的接口，因为它可以实现无电网污染和可调整的功率因数。
Electric cylinder for the electric implementing agencies, can achieve centralized control or remote control.
电动缸为电动执行机构，可实现远距离集中控制或自动控制。
The most interesting aspect of the design is that the power stored by the pod can be passed to the electric vehicle and vice-versa which will create a shared resource or electric power.
这个设计最有趣的部分在于由豆荚存储的电量可以输送给电动车，反之亦然。这样以来，两者共用一个能源或是电能。
He echoes other Toyota executives in alluding to the possibility of future hybrids that would combine diesel-electric or hydrogen fuel cells and electric power.
在谈到柴油混合动力和氢燃料电池混合动力的前景时，他附和了丰田其他高层的观点。
One of the perspective ways is to install the electric boosting into the existing furnace or to build the new furnace including the electric boosting.
其中一个有效的方法就是在当前熔窑上安装电助熔或建新窑时带电助熔。
It is forbidden for any unit or person to damage the electric facilities or unlawfully seize or use electric energy.
禁止任何单位和个人危害电力设施安全或者非法侵占、使用电能。
Using high frequency electric needle or electric knife to remove wet wart.
采用高频电针或电刀切除湿疣。
The valve is used with electric hydraulic or electric draw stem to form a complete set to realize open-close operation It is the ideal equipment of switching seal.
配用电液推杆或电动推杆，可实现启闭操作，是切换密闭的理想设备。
Different electric networks are connected together by power transformer, the complex electric network or large electric power system is made up of.
利用它可以把不同电压的电网联结在一起，组成复杂的电网或庞大的电力系统。
Check the wear of the electric brush and see whether the constant force spring has distorted or not. Over-worn electric brush and distorted force spring should be replaced.
检查电刷磨损情况，及恒力弹簧是否变形，电刷磨损过多或恒力弹簧已变形予以更换。
There is inadequate evidence in humans for the carcinogenicity of static electric or magnetic fields and extremely low-frequency electric fields.
静态电磁场和超低频电场对人类致癌性证据不足。
There is inadequate evidence in humans for the carcinogenicity of static electric or magnetic fields and extremely low-frequency electric fields.
静态电磁场和超低频电场对人类致癌性证据不足。
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