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- B:These are for one hundred volts,AC and DC. 这些适用一百伏特的电压，交流电和直流电都可以。
- These are for one hundred volts,AC and DC. 这些适用一百伏特的电压，交流电和直流电都可以。
- The converter units generate harmonics which flow in the AC and DC lines. 换流器单元产生的谐波会流过交流和直流线路。
- AC and DC systems 交直流系统
- Comparing with 50Hz AC system and DC system, we can observe that the use of FFTS will bring a significant capital saving. 最后，对在我国应用分频输电系统的前景及经济效益进行了分析，结果表 明该系统的应用可以节约大量资金。
- The DC and AC attenuator circuits provide ranging for the AC and DC functions. 直流和交流衰减器电路提供直流和交流功能的量程切换。
- The perpendicular magnetic field can be categorized as AC and DC fields. 依外加垂直磁场的不同可分为交流磁场和直流磁场；
- AC and DC electronic balance is made of plastics shell,LCD,sensor amd computer. 交直流二用电子天平是由塑料外壳、液晶显示、传感器与微机组合而成。
- The discussion includes the benefits and shortcomings of ac and dc excitation techniques using current and voltage. 这次讨论包括交流和直流的励磁技术好处和缺点在使用电流和电压方面。
- Harmonic filters for these harmonics are generally provided on the AC and DC sides of the converter terminals. 这些谐波的滤波器通常安装在换流终端站的交流侧和直流侧。
- AC and DC house electrical fan such as stand fan, desk fan , wall fan, orbit fan and so on. 单相交流和直流家用和类似用途的电风扇，如吊扇、台扇、落地扇、换气扇、隔墙扇、壁扇、转页扇。
- UHV 1,000 kilovolt power grid refers to plus or minus 800 kV AC and DC transmission network. 特高压电网是指1，000千伏交流和正负800千伏直流输电网络。
- The main parameters and advanced performance of test facilities at Yunnan high altitude EHV AC and DC test base are introduced. 阐述了云南省高海拔超高压交直流输变电试验中试基地主要设备的技术参数和先进性能。
- For the low capacity DG,it is proposed a concept of "suppositional stack bus"which is useful and convenient for AC and DC power flow computation. 阐述了分布式直流电源借助现有交流配电网络进行交直流同线馈送的思想,讨论了该思想的基本原理和电路结构,并分析了单极运行方式下的潮流计算问题。
- The students in this course can understand the characteristics of AC and DC machines, and obtain the equivalent circuits of the electric machines. 包含直流电机、交流感应电机、交流同步电机等实验。让学生了解各种电机特性及其等效电路。
- Under the external AC and DC electric field, the effective nonlinearresponses and local potentials are induced by the cubic nonlinearity of Kerr materialsat all harmonics. 在外加直流电和交流电混合电场的激发下,各谐和频率下的有效非线性响应和相应的电势都可以被这种Kerr型复合介质的立方非线性特性所感应出。
- The AD7485 provides excellent ac and dc performance specifications. Factory trimming ensures high dc accuracy resulting in very low INL, offset and gain errors. AD7485具有出色的交流和直流性能规格。工厂调整技术为高直流精度提供了保障，成就了极低的INL、偏移量和增益误差。
- AC means Alternating Current and DC means Direct Current. AC and DC are also used when referring to voltages and electrical signals which are not currents! AC意思是交流电流，DC意思是直流电流。AC和DC也经常于电压及电信息号这时并非指电流。
- When we deal with the signal data, we do FFT first, choose their AC and DC components respectively, and then put these data into RBF artificial network to discriminate signals. 在数据处理的时候，先采用傅立叶变换的方式，提取其交流和直流分量，然后输入RBF神经网络进行模式识别处理。
- Wu Xusheng, Ma Weiming, Sun Junzhong, et al.Measurement of subtransient reactances of multi-phase machines with AC and DC output[J].Proceedings oftheCSEE, 2002, 22(11): 64-69. [4]吴旭升;马伟明;孙俊忠;等.;交直流混合供电的多相电机超瞬变电抗的测定[J]
