首页 > 知识与问答 > derived current

derived current

来源:互联网转载 时间:2025-06-08 07:47:59 浏览量:

分路电流,支流;导出电流

双语例句

The server on which the Out of Office agent runs is derived from your current Location document Home/ mail server setting. 离开办公室代理所运行的服务器来自于您当前场所文档中的主/邮件服务器设置。

The future is assumed to be essentially like the present, with differences mainly derived from mechanical projection of current developments. 预测者假设未来在本质上与现在一样,与现在的差异主要来源于对目前发展趋势的机械推断。

So far both the formula for energy of line charge and the condition of electrostatic equilibrium have not been directly derived from the current electromagnetism. 现行的电磁学对线电荷的能量公式、静电平衡条件都没有直接推导过。

Under the control of micro-computer, the resistivity of the formation measured is derived from the main current and the midpoint potential of the two monitor electrodes. 整套仪器的工作均在微机的控制之下进行,通过测量主电流和两监督电极中点的电位而获得被测地层的电阻率。

A measuring method for the shunt resistance derived from direct current model is described, which can be obtained simply by treating a part of I-V data during the measurement. 文章描述的从电流的直流模型导出的并联电阻测量方法,只需将电池测量中的部分I-V数据进行处理,即可得出电池的并联电阻。

The nonlinear simulation model of the system is derived when the current commutation process is considered. 并导出了电励磁双凸极电机无刷直流发电系统考虑换相过程时的非线性仿真模型。

Firstly, the impedance matrix is derived using the triangular current vector basis function with electric field integral equation ( EFIE). 文中首先采用三角形电流矢量基函数,并结合电场积分方程得到阻抗矩阵方程。

It has adaptive restraint coefficient corresponding to the amplitude ratio of terminal currents, which is neglected in the conventional approach with the restraint current derived from the current through the line. 按照穿越性电流对差动保护进行制动的传统方法忽略了线路两端电流量幅值之比对保护动作特性的影响,新原理则充分考虑了这一影响。

The vacancy-concentration effect on the vacancy-migration-energy and the behaviour of pacancies were considered Using a formula derived for the vacancy current in bcc metals. 本文在考虑空位浓度对空位迁移能的影响和双空位效应的情况下,给出了体心立方金属中空位流与空位浓度梯度之间的定量关系。

According to typical Sommerfeld Hertz vector, the electromagnetic field expressions are derived when horizontal DC current element is located in air half-space and seawater half-space respectively. 根据经典的Sommerfeld赫兹矢量分别推导出了空气和海水中水平直流电流元的电磁场表达式。

The important thoughts of the "Three Represents" is derived from and serves the current needs of the practical development of the Chinese Communist Party and the Chinese people's cause. 三个代表重要思想产生于党和人民事业发展的实践进程之中,为党和人民事业发展的现实需要服务。

Both upper bound formula and lower bound formula of the global truncation error of Euler method have been derived theoretically. After making certain approximate processing, the derived upper formula changes into current upper bound formula. 从理论上推导出了欧拉方法的整体截断误差的上限公式和下限公式,作一定的近似后,得到的整体截断误差上限公式就变为现用的整体截断误差上限公式。

Based on symmetrical structure of winding arrangement and voltage balance in parallel windings, a way for winding arrangement is derived, which makes current share in the windings with even number of layers. 该文基于绕组布置的结构对称性和并联绕组两端电压相等的原理,推导得到在所有偶数层中,使电流在各并联绕组中分布一致的绕组布置方法。

A general formula of the series impedance loading along a cylindrical wire antenna is derived for any given current on the antenna in this paper, and the relevant formula of the input impedance is obtained as well. 本文导出了在圆柱线天线上实现任意电流分布的一般连续阻抗加载公式,以及相应的输入阻抗表达式,并应用加载公式于特定的行波电流,得出了精确阻容加载公式。

A theoretically derived expression of the exchange current is presented by using the general expression of thermal activation theory. The calculated values of the exchange current of Fe and Ni electrodeposition are in agreement with the experimental ones. 本文根据热活化理论的电流密度一般式得到了交换电流表达式,计算了Fe和Ni电化学沉积反应的交换电流,计算值与实验值基本一致。

This method is derived though the equivalent current measurement transformation of practical measurements from the measuring system and changing corresponding weight coefficient of measurement according to the theory of error propagation. 该方法是通过对量测系统的实际量测进行等效电流量测变换,并根据误差传播理论改变相应的量测权值而推导出来的。

These mesoscale phenomena can be confirmed precisely in the distribution of sea surface height anomaly and are correspondent to a series of activities of mesoscale eddies in the derived geostrophic current field. 这些中尺度涡旋现象在同期的TOPEX卫星遥感海面高度异常(SSHA)分布中得到了准确的印证,并在诊断得到的地转流场中对应了一系列瞬变的中尺度涡旋活动。

Some problems derived from excessive population in current world and China are ***yzed. Aim of reasonable population number and countermeasures of achieving it are put forward in this paper. 分析了当今世界和中国因人口过多而派生出的各种问题,提出了中国合理的人口数量目标及实现这一目标的对策。

At present, unemployment is the result of economic system transfer and change in productive structure, as well as an unavoidable question of developing countries with two-factors economic structure, and unemployment is the responsiveness derived from current contraction. 当前,我国的失业现象是经济体制转轨和产业结构调整的产物,又是二元经济结构的发展中国家不可避免的问题,同时是通货紧缩带来的效应。

The far field diffractive pattern calculating formula for diffraction antenna with continuous phase structure is derived by current distribution method in antenna theory for the first time. 应用天线理论中的电流分布法,首次推导了具有连续位相结构的反射式毫米波衍射天线的远场衍射图计算公式。

The magnetization for ferromagnetic and magnetostrictive properties, ***ysis based on the magnetostrictive EMAT under the pressure of the magnetic mechanism of the matrix and inverse piezomagnetic matrix, derived force and magnetostriction magnetostrictive current density formula. 针对铁磁性材料的磁化与磁致伸缩特性,分析了基于磁致伸缩机理下EMAT的压磁矩阵与逆压磁矩阵,重点推导了磁致伸缩力与磁致伸缩电流密度公式。

Secondly, the two dimensional second-order asymptotic solutions of the interfacial waves are derived with background current, and the correction of background current to the first and the second Stokes wave solutions are studied. 然后,导出了二维情形下有背景流场存在时各界面波的二阶渐近解,研究了背景流场对一阶和二阶Stokes波解的修正。

Factor ***ysis by the relevant derived: the current impact of Shaanxi province science and technology strategy to achieve the main factor is the technological transformation factor. 通过相关的因子分析结果得出:目前影响陕西省科技强省战略实现的主要因素就是科技转化因子。

Even harmonic frequencies, which are derived from the faradaic current response, will emerge in the power spectrum. The profile of the even harmonic power spectrum is parabolic and shows a maximum at a certain frequency. 出现在频谱里的偶次谐波频率来自于法拉第电流响应,偶次谐波频谱的轮廓呈现钟形,在某一特定频率处对应着一个最大值。

The MoM of is discussed in the third chapter. The impedance matrix is derived by using the triangular current vector basis function with electric field integral equation ( EFIE). 在第三章中详细讨论了矩量法计算方法,采用三角形电流矢量基函数,并结合电场积分方程得到矩阵方程。

Considering the influence of coil time constant on the actuator performance, relationship in the thickness of coil, the weight of electromagnet element and the time constant of coil is derived, and the current loop correction technology is introduced. 之后,分析了线圈时间常数对作动器性能的影响,讨论了在线圈匝数一定的情况下,线圈厚度与电磁铁重量、空心线圈时间常数之间的关系,并引入电流环矫正技术加以补偿。

Found from the derived results, the net current of the asymmetric thermoelectric refrigerator is proportional to the minimum area of two electronic reservoirs, and so did the heat flux and entropy increase. 从所推导的结果发现,非对称热电子制冷机的净电流跟两电子库中最小的输运电子面积成正比,从而得到热流和熵增也都与这个最小面积成正比。

Through injecting high-frequency voltage signal to the two-phase stationary coordinate system, using salient effect of the motor, then the rotor position information can be derived from the current response. 通过在两相静止的坐标系中注入高频的电压信号,利用电机的凸极效应,即可以在高频的电流响应中得出转子的位置信息。

The research on students 'honesty education is one of the important subjects of Moral Education in Schools in our country today. The subject of this thesis is derived from the current thinking on the problem of junior high school students lack of credibility. 关于学生诚信教育的研究是我国当今研究学校德育的重要课题之一,本篇论文课题的提出,正是源于当前对初中学生诚信缺失问题的思考。

Three kinds of formulas are derived for the reference current in dual dq frame. The simulation results verify that the inverter can produce balanced currents, constant instantaneous active power or constant instantaneous reactive according to the grid fault type and the utility network necessity. 推导出3种正负序dq参考电流的计算公式,可以根据电网要求及故障类型,灵活选择对称对流控制、稳定瞬时有功功率控制或稳定瞬时无功功率控制,仿真结果证实了这些公式的正确性。

TAG: derived

© 转乾企业管理-攻考网 版权所有 | 黔ICP备2023009682号

免责声明:本站内容仅用于学习参考,信息和图片素材来源于互联网,如内容侵权与违规,请联系我们进行删除,我们将在三个工作日内处理。联系邮箱:303555158#QQ.COM (把#换成@)