由于电容在充电过程中，其电压不断改变，其等效负载也在较大的范围内变化，因而对充电电路的负载特性提出了较高要求。
Because the capacitor voltage always changes in the course of charging, and the equivalent load also changes in a large range, the load characters of charging circuit are required strictly.
利用应变等效性假设，推导了地壳体的应力-损伤耦合效应与地表重力变化之间的理论关系。
On the strength equivalent hypothesis, the theory relation between stress-damage coupling effect and variation of crustal gravity field.
根据不同荷载与路面状况下弯沉的实测结果，计算并分析了按弯沉等效的轴载换算指数的变化规律。
The change rules of axle exchange index based on deflection equivalent are analyzed according to the survey results in the different loads and pavement conditions.
针对电信号的有效传输受外界环境引起自身参数变化的问题，提出了一种基于有限元方法求取传输参数的等效电流密度法。
A novel method named equivalent current density based on finite element method was developed for parametric variation problem of signal transmission caused by the external environment.
结合工程实例，采用该模型计算了桩基的自振频率，分析了弹簧等效刚度的变化对模型自振频率的影响。
Meanwhile, the natural frequency was calculated using this method in an example, and the natural frequency affected by the change of equivalent spring stiffness was also analyzed.
辅助铁心绕有1 ~ 1000匝的等效测量线圈，从这个铁心上测量到样品的磁通变化。
The flux change in the specimen can be measured from the auxiliary core on which there is an equivalent measuring coil of 1-1000 turns.
方法采用均质水等效矩形体模，在不同散射半径条件下观察靶区和正常组织界面上的剂量梯度随散射半径的变化。
Methods Using a homogeneity water equivalent rectangular phantom, the dose gradients at the interface of target volume and normal tissue was evaluated under different scatter radii.
而以板底拉应力等效为指标的基层顶面当量回弹模量值能较为真实地反映基层刚度和厚度变化对板底拉应力的影响。
But the principles of stress equivalence could accurately reflect the influence on the cement concrete pavement stress by the modulus and thickness of semi-rigid type base.
针对排汽压力变化对机组经济性的影响，提出一种新的定量方法——排汽压力等效热降计算法。
With regard to the impact on machine unit economic performance of exhaust steam pressure variation a new quantitative method, I.
分析了在洛埃镜干涉装置中等效双狭缝间距变化对干涉条纹密度的影响。
In the Loyd's mirror experiment. The change of the slit separation to effect of density of interference fringes is analyzed.
文中还研究了上覆沉积岩的密度随深度变化的规律，给出等效剩余密度公式。
This paper is a study of the relation between density of overlaying sediments and depth variation.
利用传感器等效电路，分析了共模干扰造成传感器零点变化的实质。
The essential characteristics of transducer zero-excursion caused by common-mode interference are approached by means of a transducer equivalent circuit.
详细分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
The variation of equivalent stress near the hole wall with the depth of the teeth pressed is analyzed.
在感应电动机等效电路的基础上，分析了当电源频率发生改变时，等值电路中主要参数的变化规律。
The principle of main parameter of the with the change of source frequency were given on the base of analyzing the equivalent circuit of induction motor.
此时，采样起点和多普勒频率的变化也将影响脉压结果，并且两者对脉压结果的影响有一定的等效关系。
At this time, pulse compression results are influenced by the change of sampling starting point and Doppler frequency, and the influences by them have equivalent relationship.
但是，当消弧线圈工作于不同的抽头时，其等效阻尼电阻将发生变化。
The equivalent damp resistance changes with the variety of the tap of arc-suppression.
因此，建议工程上可以采用等效热降法计算背压变化时汽轮发电机组电功率的变化量。
So the equivalent enthalpy drop method is suggested to calculate the change of electric power with back pressure changing in engineering.
在此基础上，对励磁系统加以改进，将电网电压及等效定子磁场电流的动态变化引入系统，在考虑电网波动情况下建立了风力发电励磁控制系统。
On the base of traditional vector control, the improving excitation system is established by importing the dynamic change in network voltage and state flux current.
当冻土墙中温度发生变化时产生变温应力，把变温应力作为一种等效荷载在本构方程中加以考虑，得到温度场和应力场耦合的有限元方程。
The changed temperature will lead to stress. The stress is considered in constitutive equations, and the coupled equations of temperature and stress fields are obtained.
本文还讨论了星系激波的一般性质，以及等效声速的变化对星系激波解的影响。
General properties of galactic shock wave and the influence of the variation of effective sound velocity on the solution of galactic shock wave are discussed also.
对挤压变形过程中金属的应力和应变速率的变化情况进行了对比，发现金属变形时塑性变形较大的位置，对应的等效应力也较大。
Comparing the change of stress and strain rate distribution in the extrusion process finds that where plastic deformation is large, the corresponding equivalent stress is large too.
选择合适的等效电路对阻抗谱进行模拟，并分析了其随温度的变化规律。
The change principles of the electrochemical impedance versus temperature were analyzed by simulating the experimental data using appropriate equivalent circuit.
在此基础上，研究了每一段等效反射率谱曲线随载流子浓度变化的情况；
On the basis of this, the effective reflective index with the variation of the carrier density is discussed.
等效焓降法计算汽轮机组效率相对变化量时，需选择变化基准。
In calculating the relative change of efficiency for steam turbines, it is essential to select the right change reference.
详细地分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。
The paper analyzed the equivalent stresses of the hole wall varied with the inserted depth of tooth.
等效噪声温度高达数十万度的A/D模块，引起了数字接收机性能的深刻变化。
The performance of a digital receiver will be changed significantly when the equivalent noise temperature of the A/D module rises to hundred thousands degrees.
等效塑性应变的幅值、动能、弹性应变能及耗散能随时间的变化规律与功能梯度材料组份成分沿厚度的变化密切相关。
The distributions of equivalent plastic strain, dissipated, kinetic and elastic strain energies are all dependent on the gradient distribution of the composition.
本论文分别采用有限元法和等效圆筒法对波纹管在扭转载荷作用下的应力分布和位移变化情况进行了计算。
The stress and displacement distributions of the bellows under torsion loading are investigated by using both finite element method (FEM) and equivalent cylinder method.
将所得变化规律与等效粘性阻尼理论相结合，给出了一种依赖于应变和频率的非线性阻尼本构关系式。
Based on above fitted relation and equivalent viscous damping theory, a nonlinear constitutive equation of damping alloy depending on strain amplitude and frequency is put forward.
锥体上电位变化可以等效为一个与锥体形状与掺杂相关的串联电阻的作用，这一电阻对单尖发射电流有负反馈作用。
This resistance, which is concerned with the doping and shape of the emitter, has a negative feedback action to the emission current of the emitter.
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