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- variable time constant element 可变时间常数元件
- Used in low signal and time constant circuits. 适用于低信号电路、时间常数电路。
- Measure capacitance value in Farad unit by RC time constant operation. 用RC时间持续运转来测量法拉单位的电容值。
- Ringing can be eliminated by increasing the desired closed-loop time constant. 可以通过增大期望闭环时间常数来消除振铃现象。
- This low time constant is consistent with the stability requirements of close-loop control systems. 这低时间常数是符合闭回路控制系统中稳定性的要求的。
- The discretization of BIE is based upon constant elements. 边界积分方程的离散基于常数元模式.
- Neurotransmitter synthetise needs trace and constant elements. 神经递质的合成需要微量元素及常量元素。
- The current, however, decays rapidly since the circuit has a small time constant. 但是,因为电路具有很小的时间常数,所以这电流又迅速减小。
- The studies on constant element, trace element, PEE and lead isotope indicate that the subalkalic intrusive complex body is formed by deep crust-mantle migmatization. 综合岩石和矿床的常量元素、微量元素、稀土元素及铅同位素等特徵，表明偏碱性侵入杂岩体是深部壳幔混合作用形成的；
- Nonpolarized capacitor C1 and potentiometer R2, a linear taper, determine the time constant of integrator IC1B. 无极性电容C1和线性锥形电位器R2决 定积分器IC1B的时间常数。
- Sampling frequency and time constant of phase-locked amplifier were increased by using microcomputer. 采用计算机采样，提高了采样频率和锁相放大器的时间常数。
- VT (Variable Time) fuzes arm approximated 3.5 seconds before anticipated impact.They then use a radio signal to determine the shell's proximity to other objects (especially the ground). 变时引信大约在弹着前启动，然后利用无线电信号确定炮弹与其它物体的（特别是地面）的相对位置。
- We use a single time constant (STC) circuit to substitute the voltage-controlled filter. 我们把电压控制滤波器以单一时间常数电路代替。
- Lastly a proper delay time constant is selected and the simulation result of strapdown guidance system is given. 最后,综合各种条件的影响,选择了适当的时间常数,并给出了系统性能的仿真结果。
- Next, define the constant elements hij of the n×n hessian matrix H. 其次，定义n×n海赛矩阵H的常数元数为hij。
- The authors investigate global properties arid uniform boundedness of impulsive differential equations with variable times using comparison principle. 摘要运用比较原理研究了具有可变脉冲时刻的脉冲微分方程解的整体性质，给出了解一致有界的充分条件。
- The reference current at HREF also defines the integration time constant of the vertical sync integration. 叁考涌流在 HREF 也定义整合时间垂直同步整合的常数。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Suitable for high stablity circuits,such as oscillatory circuits and time constant circuits,etc. 树脂包封标准品,稳定性高。适用于高稳定线路，如振荡回路、时间常数等回路。
- The workunits of the 13th dimension with a constant element of two have all been sent out, so we are about to begin the processing of the 14th dimension with a constant element of three first. 所有13维的含有两个固定元素的工作包都被发放出去了，所以我们将要开始发放14维的含有三个固定元素的工作包。
