查询词典 electric traction line

These work are mainly based on two assumptions: one is called as the Deeg-Pak assumption, i.e., the crack is assumed to be an impermeable slit and thus the electric field inside the crack is equal to be zero; the other is called as the Parton assumption, i.e., a crack is treated as a permeable cut across that both the normal components of electric displacement and the tangential component of electric field are continuous.

裂纹问题：对于压电介质内的裂纹问题，近十年来人们已做了大量的理论分析工作，这些工作主要是基于两种假设：一种称之为 Deeg-Pak 假设，即假设裂纹为电非渗透的，因此裂纹内的电场等于零；另一种称之为 Parton 假设，即假设裂纹为电渗透的，且跨越裂纹上下表面电位移的法向分量和电场的切向分量是连续的。

The intelligence motor soft starters partial hardware electric circuit has designed mainly includes the electric current, the voltage examination module, the crystal thyratron triggers and the pulse width enlargement electric circuit module, the numeral keyboard entry and the liquid crystal display output module.

设计了智能型电机软起动器的部分硬件电路，主要包括有电流、电压检测模块、晶闸管的触发及脉宽放大电路模块、数字键盘输入及液晶显示输出模块。

The socket structure is provided with a zero phase trigger control unit, through the photoelectric sensing element of the unit, optical coupling can be performed to generate zero phase trigger, and the opening or the closing of a two-way thyratron in the zero phase can be accurately controlled, therefore, an electric device inserted on an output socket can be started or stopped from the zero phase, in order to reduce the electromagnetic interference and prolong the service life of the electric device, the use efficiency of the electric device can be enhanced, the power supply thereof can be saved, filtering and rectifying can be performed through a current switching unit when the alternating current power supply passes through a filtering and rectifying circuit, the noise caused by external interference and affect can be filtered, and the power supply can be respectively transmitted to a current detecting socket and the input end of the current switching unit to be detected through a temperature sensor arranged on the current switching unit.

本实用新型为有关一种插座结构，尤指为设有零相位触发控制单元，可通过其光电感测元件来进行光耦合而产生零相位的触发，且可准确控制双向闸流阀在零相位的开启或者关闭，进而达到插置于输出插座上的电器装置从零相位开始启动或者关闭，以降低电磁干扰而延长电器装置使用寿命，且可提升电器装置的使用效率及节省电源，并通过电流转换单元于交流电源通过滤波整流电路进行滤波整流，可滤除外部所干扰影响的杂讯，并分别传送至电流侦测插座及电流转换单元的输入端，而可通过电流转换单元所设置的温度感应器来进行侦测，于电路温度升高时，温度感应器可进行切断双向闸流阀的电源输出而达到保护输出插座上所插设的电器设备。

Electric cars include : the electric car sale, has the electrically operated motorcycle, the electrically operated bicycle, electrically operated manned and the shipment tricycle, the disabled person uses three round and four round electric car, electrically operated tourist car, the electrically operated golf vehicle, electrically operated truck, Multi-purpose electrically operated and so on ,100 kind of specification, 200 color and pattern varietieses

二、电动车销售，具有电动摩托车、电动自行车、电动载人和载货型三轮车、残疾人用三轮和四轮电动车、电动观光旅游车、电动高尔夫球车、电动载货车、电动多功能车等系列，100余种规格，200余个花色品种；三、各类商品和技术的进出口；国内销售网络遍及全国二十多个省、市、自治区，同时远销日本、韩国、美国、加拿大、意大利、新加坡、印度尼西亚等20多个国家和地区，欢迎咨询，采购。

You can choose the sound from 6 instruments - Acoustic-Electric Guitar, Electric Guitar, Classical Guitar, Muted Guitar, Electric Bass and Ukulele.

您可以选择声音从6文书-声电吉他，电吉他，古典吉他，静音吉他，电贝司和Ukulele 。

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。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。