查询词典 electric current

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Circular electric current is a classical physical model. The researches on the magnetic field distribution characteristics of the circular current are helpful for the further study on magnetic characteristics of magnetic dielectric. The ellipse electric current is a typical physical model of ring-like electric current. The researches on the magnetic field distribution of it make us obtain more understandings of magnetic problem of ring-like electric current.

圆电流是一个经典的物理模型，对圆电流磁场分布特性的研究有助于进一步研究磁介质的磁性特征；而椭圆形电流又是环形电流中一个典型的物理模型，对椭圆形电流磁场分布情况的研究，将让我们进一步认识环形电流的磁场问题。

Widely used in mahjong machine,é×, rotating lights swing display rack, box, scroll×±, industrial instruments and meters, textile machinery, medical equipment, automation control, treadmills, magnetic cars, cash registers,ú, Bank of office equipment, automatic mimeographs, computer drives, automatic vending machines;, electric console, instrumentation, exercise equipment, massage device, the stage rotating lights, light boxes, automatic curtains, electric table, electric models, electric shelves, washing dishes machine, ice-making machine, laminate machine, high-speed ball, Haeundae, surveillance equipment, air conditioners, automobiles, microwave ovens, electric fans, heaters, and electric curtain, electric curtain machine, stage lighting, household appliances, such as the Flash.

广泛应用于麻将机，麻将桌，旋转灯摇摆展架，箱，滚动易拉宝，工业仪器仪表、纺织机械、医疗器械、自动化控制、跑步机、磁控车、点钞机、捆钞机、银行办公设备、自动油印机、计算机驱动器、自动贩卖机；、电动游戏机、仪器仪表、运动器材、按摩器、舞台旋转灯、灯箱、自动窗帘、电动餐桌、电动模特、电动货架、洗碗机、制冰机、过胶机、高速球、云台、监视仪器、空调器、汽车、微波炉、电风扇、暖风器、电动幕布、电动窗帘机、舞台灯光、动感画等家用电器上。

Accident prevention;Anaesthesiology;Ball compression test;Classes of protection;Classification;Classification systems;Clearances;Colour codes;Design;Determinations;Dictionaries;Dimensions;Earth conductors;Earthing;Electric appliances;Electric contact protection;Electric enclosures;Electric mains;Electric power systems;Electric shocks;Electrical accidents;Electrical appliances;Electrical engineering;Electrical equipment;Electrical medical equipment;Electrical protection equipment;Electrical safety;Electrically-operated devices;Electromagnetic compatibility;Electromedicine;Electrostatics;EMC;Enclosures;Environmental conditions;Equipment;Equipment safety;Explosion protection;Fire safety;General conditions;Graphic symbols;Hot-mandrel;Impact testers;Inspection;Instructions for use;Insulating enclosures;Insulations;Leakage paths;Letterings;Lists;Marking;Measurement;Mechanical safety;Medical equipment;Medical radiology;Medical sciences;Medical technology;Occupational safety;Operational instructions;Programmable;Protection against electric shocks;Protection coverings;Qualification tests;Radiation protection;Safety;Safety devices;Safety engineering;Safety regulations;Safety requirements;Specification;Strength of materials;Surveys;Symbols;Temperature;Test atmospheres;Test equipment;Testing;Testing conditions;Testing voltages;Transformers

中文主题词事故预防；麻醉学；球压试验；防护等级；分类；分类系统；间隙；色码；设计；测定；词典；尺寸；接地导线；接地；电器；电接触保护；电气外壳；电源；电力系统；电击；电气事故；电气设备；电气工程；医用电气设备；电气保护设备；电气安全；电驱动装置；电磁兼容性；电医学；静电学；EMC；外壳；环境条件；设备；设备安全；防爆；防火安全；一般条件；图形符号；热卷筒；冲击试验器；检验；使用说明书；绝缘外壳；绝缘件；漏电路径；文字书写；表；作标记；测量；机械安全；医疗设备；医学放射学；医学科学；医疗技术学；职业安全；操作说明书；可编程序的；防电击；保护覆盖层；合格试验；辐射防护；安全；安全装置；安全工程；安全规则；安全要求；规范；材料强度；调查；符号；温度；试验环境；试验设备；试验；试验条件；试验电压；变压器

Electric bicycle and electric motorcycle is different, the electric bike is riding the line device, the electrical power good smaller, when the Su-not more than 15 kmh, the electric motor power the larger motorcycle 500W or greater, about 50 kmh per hour, there is no cycling device can be the road for electric bikes, electric motorcycles can not be listed on the road, and the technology was not, a low safety factor, it is recommended not to buy Electric Motorcycle.

电动自行车和电动摩托车是有区别的，电动自行车是有踏行装置的，电机功率好较小，时素不能超过15公里每小时，电动摩托车电机功率较大500W或更大，时速50公里每小时左右，没有骑行装置，电动自行车可以上路，电动摩托车现在还不能挂牌上路，而且技术不成熟，安全系数低，建议不要买电动摩托车。

Arepa Maker, ELECTRIC HOT PATE, ELECTRIC STOVE, ELECTRIC BURNER, ELECTRIC GRILL, ELECTRIC OVEN, ELECTRIC COOKING PLATE, HOTPLATE AND ELECTRIC OVEN WITH TWO HOT PLATE.

主营：生产及出口家用电炉、家用电灶、家用电热炉、厨用电炉、电烧烤炉、电烤箱、面包机、及。

After this text introduced and will imitate the audio frequency signal processing as numerical signal after red shoot outside, the numerical signal that will receive again solution adjust after the audio frequency power enlarger enlarge restore in order to imitate the speech signal, shot the electric circuit outside analyzed to design the audio frequency signal before collecting the electric circuit, signal placed the big electric circuit, frequency to make the electric circuit, red, red circumscribed to accept the electric circuit,, frequency the solution adjusted the electric circuit and audio frequencies to enlarge the electric circuit etc.

本文介绍了将模拟音频信号处理为数字信号后经红外发射，再将接收到的数字信号解调后经音频功率放大器放大后还原为模拟语音信号，在分析设计了音频信号采集电路、信号前置放大电路、频率调制电路、红外发射电路、红外接收电路、、频率解调电路以及音频放大电路等各组成部分。

The company mainly produces: The multi-purpose electromotive force pot, the electric heating operate the hydraulic engine, the microcomputer intelligence electric cooking pot, the numerical code bao, the Xi Shi electric cooking pot, the black Jin'gang electric cooking pot, the multipurpose electric rice-cooker, the multipurpose electric cooker, the luxurious electricity stew-pot, the electronic electricity hot pot, the electric cup and so on several dozens series varieties, disposes stainless steel three Bao Denei the gallbladder, has the heat absorption quickly, being heated even, the wearability, not easy to distort and so on the merits, the product specification is complete, the variety is diverse, the quality is reliable, is welcome deeply the consumer, product best-selling nation each big, middle city.

潮安粤荣电器不锈钢制品有限公司始建于2000年6月，是一家民营科技企业，座落广东省潮安县彩塘镇南方工业区，地理位置优越，公司厂房面积约8000平方米，技术力量雄厚，拥有先进的生产和检测设备；粤荣公司同时通过ISO9001：2000国际质量管理体系认证；产品通过国家&CCC&强制性安全认证。目前公司主要生产：电热开水机、快速电热水壶、电热杯、微电脑智能电饭煲、数码煲、西施电饭煲、黑金刚电饭煲、多用电饭锅、多用电子锅、豪华电炖锅、等几十个系列品种，配置不锈钢三层包底内胆，具有吸热快、受热均匀、耐磨损、不易变形等优点，产品规格齐全，品种多样，质量可靠，深受消费者欢迎，产品畅销全国各大、中城市。

From the view of torque controlling strategy, the relation between the torque controlling strategy such as the electric current feedback method、 PWM open loop method etc and the vehicle driving way is analyzed firstly, then the conclusion could be drawn that the PWM open loop method has more advantages than the electric current feedback method when they are both used in the same vehicle which is direct driving by hubcap motor. Secondly, based on the electric motor mathematic model and its experiment, a new permanent brushless dc motor phase electric current detector method in which a digital signal processor and single current sensor are used is introduced.

从转矩控制策略角度来看，分析了电流反馈法以及开环PWM电压调速控制方法与车辆的驱动方式关系，得出了电机驱动电压受限的情况下，无论是从对车辆的动力性能影响还是从对车辆的驱动要求来讲，开环PWM电压调速控制方法较电流反馈法更适用于以轮毂电机直接驱动方式的两轮电动车中；其次，根据电机的数学模型以及电机试验波形，提出了一种利用数字信号处理器以及单个电流传感器检测三相永磁无刷电机电枢电流的新方法，这种方法具有较强的适应性、实时性，它可以根据控制系统的要求，适时地提供所需电流数据，是目前许多文章关于无刷电机相电流平波的重要技术基础。

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。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。