In view of the fluctuating propagation of voltage/current wave in transmission line,a generalized time-fractional equation is used for transmission line to express the abnormal diffusion process of the voltage/current wave.
针对传输线电压、电流波的传播特点,采用推广的时间分数阶传输线方程来描述传输线上电压、电流波的反常扩散过程;并应用分数阶Adomian分解方法对时间分数阶传输线方程进行瞬态分析,最后给出了无损传输线传输过程的仿真实例。
On the basis of measure principle of micro-power magnetic flux used by electronic integrator,a new kind of electronic integrator whose measurement sensitivity can reach as high as is designed to against the factor of integration drift,integration time constant etc which will effect Integration output error.
在将电子积分器应用于测量微磁通原理的基础上,针对影响积分输出误差因素中积分漂移、积分时间常数等的分析,设计了一种测量灵敏度为10-9C的新型电子积分器,并将该电子积分器应用于10-7～10-8C电量微磁通测量系统中。
But one cycle controller is usually realized by analog circuit and the parameter is easy to vary with the environment,so the integration time constant will vary at the same time.
由于单周控制单元中的积分器需采用模拟电路实现,模拟电路积分时间常数易受电路参数的变化而变化。
An Approximate Analytical Solution to the Family of Time Fractional Klein-Gordon Equations
时间分数阶Klein-Gordon型方程的解析近似解
time constant of the aperiodic component
非周期分量的时间常数
hypothesis testing in time series analysis
时间数列分析的假定
The fractional portion, to the right of the decimal point, represents the time.
小数点右边的小数部分表示时间。
The time at which the two reductive divisions occur is not necessarily coincident to the time of ovulation.
两次减数分裂的时间不一定与排卵时间相一致。
reading duration
读数时间，读出时间
double time constant synchronous signal separator
双时间常数同步信号分离器
Reminder Time (in minutes before start)
提醒时间（以开始之前的分钟数表示）
Reminder Time (in minutes before start)\0
提醒时间（以开始之前的分钟数表示）\0
Reminder offset in minutes before start time
提醒时间 (以开始之前的分钟数表示)
Analyze Timescaled Data Wizard - Step 2 of 5
时间刻度数据分析向导：第二步（共五步）
Analyze Timescaled Data Wizard - Step 3 of 5
时间刻度数据分析向导：第三步（共五步）
Analyze Timescaled Data Wizard - Step 4 of 5
时间刻度数据分析向导：第四步（共五步）
Analyze Timescaled Data Wizard - Step 5 of 5
时间刻度数据分析向导：第五步（共五步）
Analyze Timescaled Data Wizard - Step 1 of 5
时间刻度数据分析向导：第一步（共五步）
A digital time correlative accumulation (Ⅲ)--The anti-multipath ability
数字时间相关积累(Ⅲ)——抗多途性能分析
Retrospective Time Integration Scheme in Mesoscale Numerical Model;
中尺度数值模式的回溯时间积分研究
The Analysis on Time Series Data Based upon Rough Set Theory;
基于粗糙集理论的时间序列数据分析