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Assistant uniform electric field below the corona discharging electric field helps to improve the effect of SO2 electric transfer.

放电电场之后的辅助匀强电场有助于改善SO2的电迁移效果。

This article introduced in detail does not have the electric cable to coordinate the controller the overall design and its hardware electric circuit, the software procedure: Voltage comparator, 2 frequency multipliers, synchronized clock electric circuit, 6 7SEDLED nixietube display circuit.

本文详细介绍了无电缆协调控制器的整体设计和其硬件电路软件程序其硬件电路组要有：电压比较器2倍频器同步时钟电路6位7SEDLED数码管显示电路系统软件包括：主程序子程序实现控制程序等实验表明：该无电缆协调控制器系统可以准确的对信号灯进行监控和教正，可以在一定程度上解决混合交通流的问题

The method will enable electric power measurement theory more perfect, and will provide a theoretical basis for the development of electric metering technology and technology pilot for the development of a wattmeter which has a broader scope and more reasonable measurement. The method has practical significance and application prospects in the fields of power and electric energy measurements.

该方法将促使电功率的测量理论更加完善，为电能计量技术的发展提供理论依据，为研发适用范围更广、计量更合理的电能表提供技术先导，并且在电力网功率、电能测量等领域具有现实意义和应用前景。

Jiangxi Three-star Aland Electric Appliance Co., Ltd. is a hi-tech enterprise producing fire-intelligent controller, electromagnetic lock, electric intelligent lock, electric bolt and other serial products in building and integrating development, production and service.

江西三星阿兰德电器有限公司是国内专业生产消防智能控制器、电磁锁、机电智能锁、电插锁等楼宇安防系列产品的高新技术企业，是集科研开发、生产制造、销售服务于一体的实行现代化管理机制的企业。

Jiangxi Three-star Aland Electric Appliance Co.,Ltd.is ahi-tech enterprise producing fire-intelligent controller,electromagnetic lock,electric intelligent lock,electric bolt and other serial products.

江西三星阿兰德电器有限公司是国内专业生产消防智能控制器、电磁锁、机电智能锁等楼宇安防系列产品的高新技术企业，是集科研开发、生产制造、销售服务于一体的实行现代化管理机制的企业。

First introduction whole wave commutate electric circuit ofwork principle, immediately after introduction the electriccapacity filter the function characteristics of an electriccircuit, and in the electric circuit adoption exaltation stability,exaltation temperature stability and limit flow a type over flowprotection electric circuit of concrete measure with insure anelectric circuit safety stability of work.

首先介绍了全波整流电路的工作原理，接着介绍了电容滤波电路的性能特点，然后引入了具有放大环节和辅助电源的串联可调式稳压电源，并在电路中采用了提高稳定度，提高温度稳定性及限流型过流保护电路的具体措施，以确保电路安全稳定的工作。

Besides, the detection of a number of target navigation parameters can be estimated. The goal of this paper is to present a PCA electric field algorithm for calculating the target headings, size/velocity rate and port/starboard location in relation to the electric sensor axis. This PCA algorithm is based on the simultaneous analysis of the three components （longitudinal, athwartship and vertical） of the electric signature in order to compare the time evolution of their waveforms as a way to determine the target parameters.

此外，还可估算探测大量的目标航行参数：目的是提供一种主分量分析电场算法，以计算相对电场传感器轴线的目标航向、尺寸／速率、左右舷位置：此种PCA算法基于同时分析电场特性的3个分量，以便比较这些波形随时间的变化，作为确定目标参数的方法。

The invention relates to a processing method of preventing frostbite and restarting of hydrogen electric pile, whose characteristic lies in the treating processes includes: When the electric pile turns off, the unsaturated fuel gas or the nitrogen, through the circle boast to clean the dissociate water; drying the MEA film module to keep the water content below the stipulated temperature which does not ice up; then the recycle gas through a wet exchanger to dry and the dried gas is continue used in the dry pile step; when restarting the electric pile, the recycle gas must heats then through the pile to elevate the temperature, then heats the fuel gas and the oxidant of the gas source, through the weting of the wet exchanger enters to the calefactive pile, enhances the wet step of the film module in the pile, starts the power output of the pile.

本发明涉及一种氢电堆的防冻和重新启动时的处理方法，其特征在于处理过程包括：电堆停机时，将水蒸气不饱和的燃料气体或氮气，通过循环吹扫除去电堆的游离水；干燥其中的MEA膜组件，使膜组件含水量降低到规定低温下不结冰的程度；而后再令循环气体通过一个湿交换机将循环气体干燥，以及被干燥后的循环气体继续用来干燥电堆的步骤；在电堆重新启动时，须将循环气体加热后通过电堆，使电堆升温，然后再将气源的燃料气及氧化剂加热，通过湿交换机加湿后进入已升温的电堆，提高电堆中膜组件的湿度的步骤，开始电堆的功率输出。

Under the direct current electric field, the expression of PDGFR were increased obviously and distributed asymmetricly on the membrane of VSMC. This receptor were mainly focused on the cathodal side of cellular membrane in electric field. The AT1R were also enhanced in the cells after exposure to the electric field, and the expression of AT2R had showed the changeless.

改进的电场干预装置作用下，血管平滑肌细胞膜血小板源生长因子受体表达增加，部分细胞内血小板源生长因子受体表达上调，呈不对称分布，在电场负极面较集中；细胞中血管紧张素Ⅱ1型受体表达亦增加，但无明显不对称分布现象；血管紧张素Ⅱ2型受体表达改变不显著。

The possible mechanisms that the power system of electric vehicles hurts passengers were analyzed in the paper, including electric injury, chemical injury, burning injury, and etc. The reasons that cause these injuries were analyzed in detail. The safety characteristics of the batteries that electric vehicle is in common use, such as excide battery, MH-Ni battery, Li+ battery, and fuel battery, are researched.

本文重点分析了电动汽车动力系统可能对乘员产生的各种伤害，包括电动汽车的电伤害、电动汽车电池的燃烧爆炸伤害、电池电解液的泄漏和电池有害气体释放引发的伤害等方面，具体分析了它们产生的原因和可能引起的后果；研究了电动汽车几种常用动力电池的安全特性，包括铅酸电池、镍氢电池、锂离子电池和燃料电池，以及它们各自可能存在的安全隐患和产生安全问题的机理。

Green function defined inphase space differs from one in coordinate space by its struc-ture which exhibits nonlocatity in coordinates and oscillatorybehavior with respect to momenta.

在相空间中定义的Green函数不同于通常坐标空间的Green函数，在结构上显示出对坐标的高度非局域性，而对动量则显示出振荡行为。

The upper front part of a saddle;a saddlebow.

前鞍桥马鞍前面的上部分；前鞍桥