虽然本书的重点是直流测量，但是要分析噪声和仪器响应速度的问题，就需要简单地讨论一下电子电路中时间和频率的关系。
Although this handbook stresses DC measurements, an analysis of noise and instrument response speed requires a brief discussion of time and frequency relationships in electronic circuits.
因此，提高开关速度并改善正向导通电压和关断时间的折衷关系是这类器件的关键问题之一。
So, how to improve the tradeoff relationship between turn-off time and forward voltage is a key problem in power devices.
测绘了切削温度、后刀面磨损量与切削时间或切削速度的关系曲线，分析了刀具前、后刀面显微磨损、破损形貌和化学变化。
Cutting temperature, relation curves of wear with cutting time and cutting speed, microscopic features and chemical changes of rack face and rear face of the tin coated tool were measured.
通过数值计算和分析，给出了临界速度与冲击质量、线性强化模量及临界时间间的关系。
By numerical computation and analysis the relationship among critical velocity and impact mass, hardening modulus, buckling time was given.
通过两种不同计算，得到气固速度比与固粒群的加速区的运动时间和距离的关系。
Though adopting two different calculation, the relation of initial gas and particle velocity ratio and movement time and kinematic range in accelerating zone was gained.
然后，本论文运用最优化和跟驰理论确定了车辆稳定跟驰行驶速度与车辆在该状态下的车头间距和行驶时间之间的关系，并通过该关系建立了路网临界速度一模型；
The theory of optimization and car-following are adopted to determine the relationship between traveling speed and headway in this dissertation, and a model about critical speed is made.
该参量反映了网络趋于静止的趋势，并由更新理论推导出停留概率与随机路点运动模型的运动参数停留时间，最小速度和最大速度之间的关系式。
And the function of the relationship of the pause probability to the minimum velocity, the maximum velocity and the pause time of RWP is derived.
根据流体动力学理论分析了颗粒径与流化速度的关系，通过利用或建立简单的传热与燃烧模型，定量计算了不同粒径无烟煤颗粒的燃尽时间和一次通过炉膛时的停留时间。
With using some simplified heat-transfer & combustion model, the burn-out time and the stay-time(one times through furnace) of a single coal particle in the furnace of CFB were also calculated.
该结构能在适当增加硬件规模的情况下，很好地提高捕获的速度。根据该结构可得出捕获时间和各参数的关系。
It will improve the acquisition speed bigger if the hardware scale is appropriately added, and acquire the relation of acquisition time and parameters.
确定了脱开时间与各种参数，如主螺杆角加速度、惯性块转动惯量等的关系和控制气压对脱开时刻的调节作用，为惯性控制器的实用设计提供了理论基础和依据。
The disengaging time of the clutch and some parameters of the inertial controller have been determined; It is proved that with the control of gas, pressure effected, …
确定了脱开时间与各种参数，如主螺杆角加速度、惯性块转动惯量等的关系和控制气压对脱开时刻的调节作用，为惯性控制器的实用设计提供了理论基础和依据。
The disengaging time of the clutch and some parameters of the inertial controller have been determined; It is proved that with the control of gas, pressure effected, …
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