社会需要一种更可靠的时间测量仪器,它就是机械钟。
Society needed a more dependable instrument of time measurement and found it in the mechanical clock.
正常对照组在相同时间测量。
研制了基于CPLD的脉冲激光测距飞行时间测量系统。
The flight time measurement system based on CPLD is developed.
通过对测控模块进行的传播时间测量实验,证明其效果良好。
By the experiment of measuring the spreading time on the measurement and control module, it is proved to have a good effect.
平均说话时间(邀请别人说话前的时间测量)由11.2秒下降到9.2秒。
The average speech segment - a measure of the time an individual spoke before inviting others to take over - fell from 11.2 seconds to 9.2 seconds.
本论文致力于无线蜂窝网络中基于时间测量值的无线定位算法研究。
This thesis aims at the research of wireless location algorithms based on time-related measurements in wireless Cellular Network.
不用作两维谱,测量过程类似于常规弛豫时间测量,实验简便、准确。
The approach like those of routine measurements of relaxation time is simple and accurate.
用TOA法获得定位中需要的时间测量值,从而得到各信标台的距离差;
The TOA algorithm is used to obtain the time measuring values required in the location procedure and thus obtain the difference of interval of each beacon achieved.
本文介绍了PT CR过电流动作时间测量原理,仪器的电路设计和基本性能。
This paper presents the theory of PTCR actuation time measurement, the design of circuits, and performance of the instrument.
从时间测量精度出发,通过场的观点说明相互作用瞬时性只是一个近似的概念。
Proceed from precision of surveying time, explanation of the interaction momentary is a approximate concept only by the view of field.
它的爆发的时间测量精度是至关重要的,因为录音带实现你的全部潜力置战区制。
It's time to break out the measuring tape because precision is vital to achieving the full potential of your home theater system.
对短时间间隔的精确测量实际上是大大提高对任意的时间测量精确性的有效手段。
The precise measurement of short time interval is an effective way to improve the accuracy of any time measurement.
实验测量是用具有高角度分辨率和时间分辨率的多参数飞行时间测量系统完成的。
High angular resolution for fragment measurements and high energy resolution for neutron measurements were obtained using multi-parameter TOP spectrometer.
实验测量是用具有高角度分辨率和时间分辨率的多参数飞行时间测量系统完成的。
High angular resolution for fragment measurements and high energy resolution for neutron measurements were obtained using multi-parameter TOF spectrometer.
因为对任意的时间测量都存在着被测时间间隔与填充脉冲之间所不同步的短时间间隔。
Because the short time interval which is asynchronous between the time interval measured and the clock pluses filled exists in the any time measurement.
利用频谱相除技术构建了延迟时间测量的信号模型,研究了频谱相除后信号的幅频特性。
The spectrum division technique was used for establishing signal model of delay time measurement, and amplitude frequency characteristics of the signal after spectrum division was investigated.
其飞行时间测量系统的设计很大程度上决定了自触发脉冲激光测距的测量精度和测量速度。
The ranging precision and measuring speed are decided by the design of the time-of -flight measurement system to great extent.
针对炮弹炸点光信号的强度与频谱特性,设计了一种基于自适应阈值的炸点时间测量系统。
According to the characteristics of ignition and explosion signals, a system for detecting the artillerys explosion time based on self-adaptive threshold is developed.
在最近的一项实验中,威尔克和她一位来自巴塞罗那的同事对八个月大小的西班牙宝宝做了注视时间测量。
In a recent experiment, Werker and a colleague from Barcelona measured looking time in 8-month-old Spanish babies.
例如,当一个中微子击中格朗萨索的检测器后,该信号必须通过波导管传送8公里方能进行时间测量。
For instance, when a neutrino strikes the detector in Gran Sasso, that signal has to travel 8km through a waveguide before a timing measurement can be made.
该模块具有结构简单,易于实现,成本低,测时精度高等优点,可以被广泛的应用在时间测量领域。
The module is simple in structure and easy to implement, and it has advantages of low cost and high accuracy. It can be widely used in the field of time measurement.
本文介绍一种基于频率变换的时间放大技术,可用于正弦周期信号的相位精确测量或延迟时间测量。
This article introduces a technology of time amplifier based on frequency converter. It can be used for phase detection of sine period signal or determination of time delay.
随着更多的时间测量成为可能,分析这种数据及结合这种数据和其他类型的数据的重要性将大大增加。
As more temporal measurements become available, the importance of analyzing such data and of combining it with other types of data will greatly increase.
另外,产品需求中支持非功能性测试的需求也要确定,这包括设备、在特定点的时间测量以及确认的钝化等等。
Also to be identified are requirements from the product to support NFT. This may include instrumentation, time measurement at specified points, deactivation of validation etc.
本文应用快速付立叶变换(FFT)计算分析了冲击发生器与分压器之间的相互作用对全波波头时间测量的影响。
This paper deals with the influence of impulse generating and measuring system on the measurement of lightning impulse front time by Fast Fourier Transformation (FFT).
此研究采用新方法将桥路电压的测量转化为基于微处理器的时间测量,极大地提高了瓦斯传感器的稳定性和精度。
The paper adopts the method of measuring time based on microprocessor in place of that measuring bridge voltage; it improves the methane sensor's stability and precision very well.
基于时空坐标转换理论而研制的时栅位移传感器实现了以时间测量空间,但关键是要构建一个以恒速V运动的坐标系。
Time grating displacement sensor is working on theory of time-space coordinate transformation, which need constitute a moving coordinate with constant velocity V.
如果您在适当位置有一个可比较的产品服务器,经过一段时间测量其实际负载模式可能对获取精确并发比率有很大的帮助,强烈推荐。
If you have a comparable production server in place, measuring its actual load patterns over a period of time can go a long way towards getting accurate concurrency rates and is highly recommended.
通过测量信号在卫星和天线之间传播所需的时间,汽车的位置可以被锁定在100米误差之内。
By measuring the time required for a signal to travel between the satellites and the antenna, the car's location can be pinned down within 100 meters.
当实验者记录下游戏玩家从列表中阅读“攻击性”或“非攻击性”词汇所花的时间时,我们能确定他们实际上在测量什么吗?
And when experimenters record the time it takes game players to read "aggressive" or "non-aggressive" words from a list, can we be sure what they are actually measuring?
应用推荐