等值

The mechanism of oscillation overvoltage and induction overvoltage produced in transformer windings under impulse voltage conditions, the principle of the simulation of impulse voltage distribution in transformer windings, and the experience of winding insulation design using the simulation software are theoretically summarized.

在工频电压和操作电压作用下，电力变压器绕组匝间和饼间的电压差值近似按匝数平均分布。但在雷电冲击作用下，由于电压波形的波前等值频率高达数百千赫兹，绕组匝间和饼间的电容和绕组对地的电容影响已不能忽略。

Taking the third member of dongying formation in the second block of Shengtuo oilfield as research object, the paper deals with reservoir plane heterogeneity in different development stages based on heterogeneous synthetic index and its plane contour map.

以胜坨油田二区东营组三段为例，提出以非均质综合指数为表征参数，以其平面等值图为依据，研究目的层不同开发时期储层的平面非均质性。

In this thesis,the equivalent-circuit model of doubly-fed induction generator is established,and the interrelations of key physical parameters such as power、electromagnetic torque are discussed.

本文建立了双馈发电机的等值电路模型，详细分析了双馈发电机中功率、转矩等关键物理量之间的相互关系。

The method of mathematical model in this paper is useful for determining the history concentration of coal smoke in the area of health investigation and drawing pollution isograms.

本文推荐利用多源扩散数学模型的方法研究健康调查区域内的大气污染物历史暴露浓度，并在此基础上绘制污染物等值浓度图，为环境卫生健康调查工作提供图文并茂的环境资料。

The process of program design, this paper adopts edge-information structure which gives the convenience for isoline tracking.

本文提出了采用边信息结构来存储等值点，大大方便了等值线的追踪。

During the development, interpolation, tracing of iso-points and smoothing isolines were adopted. The program building isolines of hydraulic head automatically was developed.

以Delaunay三角网为基础，利用等值点的插值、追踪，等值线的光滑处理等手段，开发了基于MapObject的地下水水位等值线图自动生成程序。

The parameters of the machine are measured by no-load test and short-circuit test. The relationship between the exciting current and corresponding air-gap voltage at the rated frequency is obtained, thus determining expressions for exciting inductance and exciting current in linear segment form. The equivalent circuits in a/30 reference frame are based on the parameters by above tests.

通过空载实验和短路实验对异步电机的参数进行了测量，由额定频率下的空载实验测得不同激磁电流与相应的气隙电势，给出了激磁电感与激磁电流的分段线性表达公式，为得到αβΟ坐标系统下的等值电路奠定基础。

Clearly, the million-dollar prize has mobilised far more than a million dollars worth of research effort.

显然，这项百万美元奖金动员的力量远远超出了等值研究计划。

An approach to visualizing the 3D electromagnetic environment is presented by the multi layer of Marching Tetrahedra isosurfaces.

电磁环境三维可视化是目前虚拟战场环境中亟待解决的问题之一，提出多层等值面的方法来表现三维电磁环境。

An approach to visualizing the 3D electromagnetic environment is presented by the multilayer of Marching Tetrahedra isosurfaces.

电磁环境三维可视化是目前虚拟战场环境中亟待解决的问题之一，提出多层等值面的方法来表现三维电磁环境。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失