The emphasis of the research of the method of time difference measurement is how to suppress noise and interference effectively.
有效地抑制噪声和干扰是研究各种时差测量方法的重点。
The satellite-to-satellite range and time difference measurement were necessary to distributed spacecraft and formation flying systems.
编队飞行卫星间的距离和时间差测量是实现分布式航天器完成特定任务的重要基础。
This method was changed from measuring the dimension difference to the time difference measurement by using an optical system and circuitry.
这种方法利用一光学系统和电路，把线值差转换为时间差来测量。
The slight difference in response time of 1 msec would not be perceivable, and is likely due to measurement variability.
响应时间的差异只有1msec，可以无需考虑，而且可能是由于测量的误差引起的。
Now they do say in the paper "It is worth stressing that this measurement does not rely on the difference between a start (t0) and a stop signal but on the comparison of two event time distributions."
他们的确在论文中提到“值得注意的是这一测量并不依赖于开始(t0)与结束信号之间的时间差，而是取决于两个事件的时间分布。”
After the measurement, copy and paste the CPU Time values again, and calculate the CPU Time difference.
测量结束后，再次拷贝和粘贴CPU时间值，并且计算CPU时间差。
This permits calculating the CPU cost of a message flow as the difference in CPU time before and after a measurement.
这允许根据测量前后的时间差异计算消息流的CPU成本。
Within two years after putting this new performance measurement system into place, his department accomplished 2, 700 on-time projects-a night-and-day difference.
但在新制度执行的两年多里，该部门按时完成了2700件项目——翻天覆地的变化，不是吗？
In virtue of computer communications network, the phase difference real time measurement is realized.
借助于通信网络，可以实现电力系统相角的实时测量。
By researching on plenty of data, we put forward a DSP-core ultrasonic flowmeter's measurement and control module with Time-difference method.
通过研究大量的资料，提出了以DSP为核心的时差法超声波流量计测控模块。
Ultrasonic wind velocity measurement with time-difference method and wind velocity measurement system based on ARM micro-controller were introduced.
介绍了超声波时差法风速测量的基本原理，以及基于ARM微控制器的风速测量系统的实现方法。
This thesis makes a study of high accuracy time interval and frequency difference measurement techniques.
本文对高精度时间差、频率差测量技术进行了研究。
The principles of common time interval and frequency difference measurement techniques are introduced, and performance of these techniques is analyzed.
对常用的时间差、频率差测量方法的原理进行了介绍，并对各种测量方法的性能进行了分析。
The approach of "the labor amount in labor time" brought about the difference on the measurement of the amount of labor. There are two major differences at the present time.
“劳动时间中包含的劳动量”的论证思路引出了有关劳动量的衡量尺度的分歧。
In a 2-d structure, the calculation results of a hybrid method, which is based on combing ray tracing and finite-difference time-domain (FDTD) method, agree well with the measurement.
在二维情形中，基于结合射线跟踪法和时域有限差分法(FDTD)的室内无线传播混合建模方法对于室内无线传播的预测结果与测量结果吻合较好。
The equipment sent the measured time difference data to process computer with RS232 interface, and calculated the measurement result by software engineering.
装置通过RS232接口将测量的时差数据送至控制计算机并通过软件计算测量结果。
This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument.
论述了流速仪法测流及水轮发电机组现场效率试验的原理和计算方法。
This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument.
论述了流速仪法测流及水轮发电机组现场效率试验的原理和计算方法。
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