电流方向      current direction(22) direction of current(6) sense of current(0) directional current(3)   current direction      Comparison anddescription of the two influences are detailed throughillustration and theoretical analyses, then get to importantconclusions: the deviation voltage is in relative with the output current direction in hard-switching inverters while isunassociated in soft-switching inverters, which makes the quite differences in the output wave distortion principle and thecorrection strategies.      该文的目的在于通过图解和理论分析的方法对这两种影响进行详细的比较和描述,并得出重要结论:硬开关逆变器中产生的偏差电压与输出电流方向有关而软开关逆变器中产生的偏差电压与输出电流无关,使得其输出波形畸变原理和校正策略完全不同; 短句来源      Discussion about Voltage or Electric Current Direction in Circuit Teaching      电路教学中电压电流方向问题的探讨 短句来源      The width of single traceof Laser scanning is increased and crystallization in laser scanning direction is enhanc-ed when the current direction is consistent with that of laser scanning.      实验结果表明,电流方向和激光扫描方向一致时的再结晶的晶粒比方向相反时或不通电流时大得多,并且单次扫迹的宽度增宽、沿着激光扫描方向的定向结晶增强. 短句来源      The improved confinement on HT-6M Tokamak after application of EOHP pulse, which provides a vortex electric field (EEOH 4.4 V/m) parallel to plasma current direction, is characterized by a) increased Ne, b) reduced Ha radiation, c) reduced density and magnetic fluctuations at the edge and d) steeper density and temperature profile at the edge.      该系统提供一个方向与等离子体电流方向一致的涡旋电场(E_(EOH)=4.4V/m),给出了在HT-6M托卡马克上利用系统改善了约束的结果。 其改善约束的明显特征是(a)密度N_e增加; 短句来源      The improved confinement on HT-6M Tokamak after application of EOHP pulse, which provides a vortex electric field (EEOH=4. 4 mV/m) parallel to plasma current direction, is characterized by, a) increased Nc,b) reduced Ha radiation,c) reduced density and magnetic fluctuations at the edge and d) steeper density and temperature profile at the edge.      该系统提供一个方向与等离子体 电流方向一致的涡旋电场(E_(EOH)=4.4V/m),给出了在HT-6M托卡马克上利用系统改善了约束的结果。 其改善约束的明显特征是(a)密度N_0增加; 短句来源 更多          direction of current      Electromigration is the movement of metal atoms in the direction of current flow.      电迁移是金属原子沿着电流方向的移动。 短句来源      By changing the direction of current in a straight wire, a double U shaped wire trap will be changed into a double Z shaped wire trap.      通过改变囚禁方案中直导线中的电流方向 ,即可将双U形导线囚禁改变为双Z形导线囚禁 ; 短句来源      These units require a DC power supply with low - voltage and high-current, and that the direction of current can be changed as expected when in use, although they are generally featuring non-noise, small volumn and long service-life.      半导体恒温无噪声,体积小,寿命长,但它需要低电压大电流的直流电源,且要求电流方向可以自由改变。 短句来源      In this paper, the problem on common description of the direction of current is discussed, and the explanation is given with rclativistic view.      本文讨论了关于电流方向习惯说法存在的问题,并从相对论的观点给以解释。 短句来源      The example used to illustrate how to decide the direction of current in equivalent circuit of practice analog IOIC according to that identical definition is shown.      并举例说明利用此定义所建立的实际模拟集成运放等效电路中电流方向确定的唯一性 . 短句来源 更多          directional current      Implementation of distributed directional current bus protection      分散式电流方向母线保护的实现 短句来源      Research on a new type of microprocessor-based directional current relay      新型微机式电流方向继电器研究 短句来源      Aiming to improve the status quo of being lack of fast and effective bus protection in 35 kV and below substations,a scheme of bus protection based on distributed directional current principle is introduced,which uses the real-time communication network of bay level of power plant and substation automation system and the action contacts of feeder protection.      针对35kV及以下变电站缺少快速有效的母线保护的现状,提出了一种利用厂站自动化系统构成的基于电流方向原理的分散式母线保护方案,该方案利用厂站自动化系统的间隔层实时通信网络及馈线保护的动作接点构成分散式母线保护。 短句来源   “电流方向”译为未确定词的双语例句      The Earthquakes and Regional Abnormal Variation of the Directions of Earth Current      地区性地电流方向异常变化与地震 短句来源      The experiment with the wild scorpion Buthus martensii Karsch (Bmk) living in Sishui Shandong China observed the influence of the voltage, the frequency, direction of electric current, the period and time, on the output of venom. The result shows that The best kalsutoxin can be collected by adopting the method of handling and stimulating by electricity with 7V, frequency 150Hz, at the tlme of 17:00-23:00;      本实验应用山东泗水野生东亚钳蝎(Buthus martensii karsch,Bmk)通过电刺激法,观察电压、频率、电流方向、采毒时间及间隔对出毒量的影响,结果表明:手擒电击法,选150Hz、7v,于17～23时电刺激产毒量最高。 短句来源      Based on the author m s experience the abnormal features of the direction of electric current for the parallel wires and pipelines, the background for the occurrence of the said features and the correction for the exploration results are introduced.      根据作者实际工作经验 ,分别从并行管线中不同电流方向的异常特征、产生背景及探测结果的修正作了一些介绍 ,并且进一步对并行管线中同向电流和反向电流的相互干扰结果作出了阐述。 短句来源      Influence of Polarity of Electric Currents on the Iontophoresis of Potassium Antimony Tartrate      电流方向对酒石酸锑钾离子透入的影响 短句来源      Special bus protection LFP-975 has adopted the work principle that the difference current is taken for start component, and bus joint current flows direction or the different value(direction·value) of order voltage between two bus is regarded as the trouble bus selection component.      LFP—975专用母线保护采用了以差电流为总起动元件 ,以母联电流方向或两母线间序电压差值 (方向·幅值 )作为故障母线选择元件的工作原理。 短句来源 更多        查询“电流方向”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   current direction Reversals of the current direction are found to occur for certain values of E1 and I. 例句来源       If the current direction in each of the layers meets the balance condition, the residual stresses can be N2 times lower than B02/(2μ0), because the tensile and compressive forces in the layers partially cancel. 例句来源       External magnetic field ～0.3 T was perpendicular to the gas flow and the current direction. 例句来源       A pulsed gas-phase magnetohydrodynamic (MHD) disk accelerator with a radial initial gas flow and radial electric current direction is described. 例句来源       The model was utilized to analyze the dynamic characteristics of the vertical pipe under the influence of moving velocity, current direction and wave. 例句来源       更多             direction of current In a structure of this kind, the conductivity depends on the direction of current. 例句来源       The ohmic properties of the contacts are retained in a range of currents that is several orders of magnitude wide, regardless of the direction of current. 例句来源       To eliminate discrepancies between the analysis and experiment, it is assumed that the potential (virtual cathode) distribution in a grid mesh is nonmonotonic in the direction of current transfer. 例句来源       Firstly the Sobel operator is performed on the top and bottom adjacent pixels to detect the most likely edge direction of current block area. 例句来源       The pattern of recruitment of descending activity depends on the intensity of the stimulus and the relative threshold of each volley to each direction of current flow. 例句来源       更多             sense of current Most of us have a rough sense of current levels of support for tertiary education in different sectors of the nation. 例句来源         directional current A new electrical resistance tomography (ERT) system, based on the bi-directional current pulse technique, is developed. 例句来源       In strong directional current it is elongated in the direction of the current and its size is much reduced. 例句来源       Impulsive phase heating by uni-directional current systems in solar flares 例句来源       In this study we investigate the possibility of producing such heating by current dissipation, driven by a tearing instability associated with a single uni-directional current system. 例句来源       Battery charge/discharge monitoring and fuel gauging take advantage of the bi-directional current sensing offered by the INA170. 例句来源       更多                    The magnetoresistance effect at room temperature in oblique-incident vacuum evaporated permalloy films was studied. The experimental results obtained can be summarized as follows. (1) In these films the magnetoresistance effect is anisotropic. However, the relation still holds for any given direction of the current.(2) The existence of uniaxial magnetic anisotropy in such films is inferred from the fact that the value at remanence, is independent of the direction, along which the external magnetic field was...             研究了斜入射蒸镀的坡莫合金薄膜在室温下的磁电阻效应。测量结果表明:(1)斜入射膜的磁电阻效应是各向异性的,但在电流方向不变时ΔR_(Sα)/ΔR_0=cos~2α的关系仍然成立;(2)由ΔR_(rα)/ΔR_0与剩磁状态前饱和磁化的磁场方向无关,也可以决定膜的单轴性;(3)测定了外加磁场几乎垂直于膜面时的磁电阻变化与外加磁场的关系,并与Stoner-Wohlfarth转动模型的计算结果作了比较,它们定性地一致。 文摘来源          ~~             用惯用的不同方法测量了较薄 Ni 膜的居里点,得到了下列结果:1.用转矩法测得的“居里点”θ_L 随测量磁场增加而提高,但除一小段中间区域外,在高磁场(数千 Oe 以上)和低磁场(数百 Oe 以下),θ_L 基本上不随磁场而变。2.θ_(L∞)≈θ_p=θ_k,其中θ_(L∞)表示,在强磁场中测得的θ_L 值,也就是居里点;θ_p 和θ_k 分别表示铁磁性引起的附加负电阻ΔR和电阻在强磁场中的各向异性消失的温度。θ_(L∞)随膜厚度减少而降低。3.磁膜具有明显地不同于居里点的第二个磁性特征温度 T_0,它等于■其中和θ_R和θ_s分别为电阻和.Hall电压随温度T的变化奉与T的关系中出现的峰所对应的温度;θ_m为磁电阻效应与温度的关采中出现的峰听对应的温度;e二为强磁塌中,Hall电压随磁埸的变化率与温度的关系中出现的峰所对应的温度:θ_L0为在弱磁锡中侧得的θ_L值.T_0低于居里点.T_0和θ_L∞----T_0分别随膜厚度减少而降低和提除上述关于居里点和T_0的桔果以外,还得到了下面的桔果:1.△R(T)=CR_11----1(T),其中与R_11----1是平行于膜面的强磁踢平行和垂A于通过膜的... 文摘来源          A preliminary experimental observation at 4.2 K on the interaction between two Pb Josephson junctions parted by several thousand A has been made. Under certain conditions the working state of the injector junction (low resistance junction) has a marked influence upon the gap sum of the two Pb films and the critical current of the detector junction (high resistance junction) or only upon the rear. There exits a marked antisymmetry component in regard to the direction of the injector current in the variation ...             在4.2K下对两个相距几千埃的铅约瑟夫逊隧道结的相互作用进行了初步的实验观察.发现,在一定条件下,注入结(低阻结)的工作状态对检测结(高阻结)两膜能隙之和以及检测结的临界电流(或只是对临界电流)有明显的影响.当检测结能隙变化不显著时,在检测结临界电流的变化中观察到关于注入结电流方向的反对称成分,可用准粒子扩散来进行解释. 文摘来源   << 更多相关文摘         相关查询: 方向电流 方向电流保护 检测电流方向 线圈电流方向 电流方向继电器 方向 (方向 电流方向母线保护 电流 零序电流方向 电流补偿 全速电流  对查询结果不满意

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