differential sensitivity
英 [ˌdɪfəˈrenʃl ˌsensəˈtɪvəti]
美 [ˌdɪfəˈrenʃl ˌsensəˈtɪvəti]
差别感受性
双语例句
- The result showed that leading injection could enhance the driving pressure differential and decrease the adverse effect of pressure sensitivity on the development of the low permeability reservoir.
结果表明：超前注水可提高驱动压差，减小压敏效应对低渗透油藏开发的不利影响； - Herein, we provide a review on the neural mechanisms, clinical manifestation and differential diagnosis of opioid-induced abnormal pain sensitivity.
有鉴于此，文章对阿片类药物介导的异常痛感发病机制、临床表现及鉴别诊断作一综述。 - The sensor element is made by the differential capacitor with the character of high sensitivity, big fullscale range, low nonlinearity, simple processing circuitry.
敏感部分采用差动电容式结构具有高灵敏度、宽量程、较低的非线性误差、外围电路简单等优点。 - Applications of fiber differential protection and sensitivity improvement
光纤纵差保护的应用及灵敏度的提高 - Using perturbation method, the distributed parameter differential equations plus boundary conditions that govern the sensitivity of eigenproblem are obtained.
利用摄动法，将微分方程和边界条件化为不同摄动阶的微分方程和边界条件，从而得到特征值问题的灵敏度方程。 - Based on the definition of the Differential Sensitivity ( DS) and the mathematical model of steady fluid piping network, mathematical theories about the incremental network approach for the DS are analyzed, and relevant computing expressions and solving methods are deduced.
结合微分灵敏度的概念和稳态流体管网的数学模型，分析了增量网络法求解微分灵敏度的数学原理，导出了它的计算公式和求解方法。针对特殊的网络分析了纳什均衡的性质； - The laser Moire signal sensor is of two sets of diffractive gratings with a phase difference of 180 °, which form a differential grating and effectively improve position detection signal sensitivity and positioning accuracy.
激光莫尔信号传感器为相位相差180°的两组衍射光栅，构成差动光栅技术，可有效提高位置检测信号灵敏度及定位精度。 - The compensation of capacitance current can not only reduce the setting value of differential protection and effectively improve the sensitivity of the protection, but also improve the action reliability of the protection.
电容电流补偿不仅可以降低差动保护的整定值，有效提高保护的灵敏度，而且可以提高保护动作的可靠性。 - Two sets of diffractive gratings with a phase difference of 180 ° form a differential grating and greatly improve the sensitivity of position signals and positioning precision.
2组光栅相位相差180°，构成差动光栅技术，可有效提高位置检测信号灵敏度及定位精度。 - Parametric sensitivity in adiabatic fixed-bed reactor was analysed. Differential equations describing parametric sensitivity were given and procedure for solving equations was also suggested. Simulation calculations and analysis were made for the industrially important reaction which were carried out in adiabatic fixed-bed reactor.
分析了绝热固定床反应器的参数灵敏性，建立了参数灵敏度的微分方程，提出了求解参数灵敏度方程的简便方法，并对固定床反应器中进行的工业反应实例进行了模拟计算和分析。 - The Calculation of the First Order Differential Sensitivity for Network
网络一阶微分灵敏度的计算 - On the basis of the Tellegen's Theorem and the concept of multi-element& function differential calculus, this paper makes a systematic derivation of the formulae of the first order differential sensitivity used in a nonlinear di-ret current network.
本文运用特勒根定理及多元函数微分的概念系统推导出非线性直流网络一阶微分灵敏度的计算公式。 - The differential protection sensitivity of different principles is determined by the reservation of sequence component in differential current. The sensitivity of winding differential protection and phase current minus zero-sequence current differential protection are higher because they fully reserve the sequence component of fault current.
绕组差动与相电流减零序差动（中性点零流）的灵敏度最高，它们完全保留了内部故障电流中的各序分量； - Conclusion: The subsystems in image-rotation had differential sensitivity to age.
结论：表象旋转中各加工子系统具有不同的年老敏感性。 - Allocations of Incomplete Differential Protection for Large-Sized Hydro-Generator and Their Sensitivity Analysis
大型水轮发电机不完全差动保护的配置及其灵敏度分析 - The optimal condition for the differential detection is discussed and the detection sensitivity of this method is analyzed.
对差分探测方法的最优化条件进行讨论，并分析了此方法的探测灵敏度。 - Some manufacturers claim that the zero sequence current is removed in the line current differential criterion and the sensitivity of the protection in the event of the earth fault is lowered.
有观点认为，线电流差动消去了零序电流，造成接地故障时的灵敏度降低。 - The expression of energy margin is given using full differential formula. And the energy margin sensitivity is calculated by state variable sensitivity computation in fault clearing point and controlling UEP.
从能量裕度的数学表达式出发，利用能量裕度的全微分公式，将能量裕度的灵敏度计算转化为故障清除时刻以及相关不稳定平衡点处系统状态变量的灵敏度计算。 - Some measures have been taken in our software package, so that the even-odd elements differential discretion is improved, the sensitivity is calibrated and compensated, the signal-to-noise ratio at very low light level is enhanced, therefore the accuracy of light spectrum measurement is improved.
编制的光谱软件，在对弱谱信号进行处理，奇偶差异信号修正以及光谱灵敏度的补偿后，大大提高了测量精度。 - Analog Integrated Circuit Fault Location Based on Differential Sensitivity Computation
基于微分灵敏度计算的模拟集成电路故障定位 - Y →△ transformation is conventionally used by CT secondary current phase adjusting of transformer differential protection while its sensitivity of single phase to earth fault is lower than that of three phase fault and inter phase fault.
变压器差动保护电流相位调整通常采用Y→△变换，在单相故障时灵敏度低于相间短路与三相短路灵敏度。 - With the aid of the total differential theory, the sensitivity matrix is introduced.
利用全徽分理论，导出灵敏性矩阵表达式。 - An Incremental Network Approach for the Differential Sensitivity of Steady Fluid Piping Networks
用增量网络法计算稳态流体网络的微分灵敏度 - It can avoid partial differential calculation during solving sensitivity process and improve the practicality of the identification method by using matrix perturbation theory to form dynamic parameter sensitivity matrix.
利用矩阵摄动理论形成动力参数的灵敏矩阵，避免了求解灵敏度过程的偏微分计算，提高了此识别方法的实用性。 - Hence, this thesis proposes a novel fully differential optical receiver with advantages of a doubled sensitivity and a much better bandwidth compared with a present differential optical receiver.
因此，本论文提出了一种全差分光接收机，其优点是可使现行差分光接收机的灵敏度倍增和带宽明显提高。 - The simulation results show that, the solution based on the differential sensitivity has good convergence properties and can effectively solve the steady-state power flow control problem.
仿真结果表明，基于微分灵敏度的求解方法具有良好的收敛特性，能有效地解决稳态潮流控制问题。 - This method has higher computational efficiency than the difference method and differential method. Because the sensitivity of response in frequency domain can be worked out directly, this algorithm is applicable to condition monitoring and fault diagnosis.
相对于现有的差分法和直接微分法，该方法不但减少了计算量，而且可以直接得到不同频域响应的敏感度，有利于进行状态监测和故障诊断。 - The internal causes are the structural strength of loess will be reduced when meets water, and the differential initial water content and structural water sensitivity formed by the changes of paleoclimate and environment and the time of stress-effects.
内因是黄土遇水后结构强度的降低以及受古气候演化、环境变迁和应力作用时间等控制形成的差异初始含水量和结构水敏度。 - The main characteristics of differential protection are high reliability, high sensitivity and absolute selectivity. Thus, in the Urban Power Grid of Shanghai ( UPGS), differential protections are widely applied as the main protections.
差动保护具有动作迅速可靠、灵敏度高及绝对的选择性等优点，因而作为主保护被广泛应用于上海市区电网的主设备中。