propagation time

网络  传输时间; 传播时间; 传输延迟时间; 传递时间

计算机



双语例句

  1. The results showed that, the propagation time of water fluctuation caused by the check gates operation had close relationship with the location of the check gates;
    结果表明,节制闸开度变化引起的波动,其到达渠首和渠道末端的时间与节制闸所处的位置有较为密切的关系;
  2. Correction for radio wave propagation of time signal The broadcast overran the allotted time.
    电磁传播[时延]改正广播超过了排定的时间。
  3. Basic gate propagation delay time
    基本闸传递延迟时间
  4. Transmission Line Fault Location and Protection Based on the Gap Between Zero Mode and Aerial Mode Traveling Wave Propagation Time
    基于模量行波传输时间差的线路接地故障测距与保护
  5. In order to locate power cable fault fast and accurately, the acoustic propagation time measurement was developed to detect cable fault.
    为了快速准确的找到电力电缆故障所发生的位置,研究了声磁传播时间差法测寻电力电缆故障点。
  6. Based on analyzing discharge data in Guide, Xunhua, Tongren hydrologic station and river course character, propagation time of different discharge in different river course is presented, and prediction period of interval flood, main stream flood during construction and operation period are acquired.
    通过对贵德、循化、同仁水文站流量资料以及河道特性的分析研究,得出不同流量在不同河道上的传播时间,归纳出区间洪水和干流洪水在施工期和运行期的预见期。
  7. Analyzing and Modeling for the Digital Signal Multipath Propagation Time Delay Spread Suffered from Huge Buildings in a City in Mobile Communication System The value of loss and time-delay is given by simulation calculating in different conditions.
    高层建筑对脉冲多径时延展宽影响分析与建模根据仿真计算得到了不同紫外光通信条件下的损耗、时延和脉冲展宽。
  8. In this paper, media matched condition is firstly analyzed and the parameters 'relation is obtained which needed for nonreflecting propagation in time varying media, then the common Mur and PML boundary conditions are expanded to FDTD simulation.
    首先对媒质匹配条件进行了分析,得出时变媒质中电磁波无反射传播所需的参数关系,并将普通的Mur和PML边界拓展到时变媒质的FDTD分析中;
  9. The main results of the paper are as follows: ( 1) Research on flood propagation time.
    水量传播时间研究。
  10. The Analyses of Propagation Time and Autoregression Spectrum for Human Pulse
    脉搏波的传播时差及自回归谱分析
  11. A new method to measure the speed of light and medium refractive index is presented. While a light propagation distance change cm order of magnitude it can be detected accurately change of propagation time.
    介绍了一种利用强度周期性变化的光信号来测量光速与介质折射率的方法,可以精确测量出光传播距离改变cm数量级时光传播时间的改变。
  12. The radio parameters related with the mobile location consist of the propagation time, signal field-strength, angle of arrival, etc, so the two-dimension location can be gained by detecting and analyzing these data.
    而与移动台位置有关的无线电波的参数有传播时间、信号场强、入射角度等,可以通过测量和分析这些数据来实现对移动目标的二维定位。
  13. The prediction period of flood forecast is decided by the flood propagation time to a great extent, and its shorter or longer play an important role in decision of construction scheme during flood period.
    洪水预报的预见期主要由水量传播时间决定,预见期的长短对施工渡汛方案的制定有决定性作用。
  14. Use of Grey Correlation Analysis Approach to Inquire into Propagation Time of Flow
    运用灰色关联分析法推求河流流量传播时间
  15. In accordance with the technology of ultrasonic nondestructive pressure measurement, a sing-around device was developed for measuring the propagation time of ultrasonic wave.
    针对超声波无损压力检测技术,开发了一种采用回振法测量超声波传播时间的装置。
  16. Propagation time and synchronization accuracy of radio signals of short waves
    短波无线电信号传输时间及时刻同步精度
  17. The traditional survey speed of light method uses the determination light signal the propagation distance and the propagation time definite speed of light.
    传统测量方法是通过采用测定光信号的传播距离和传播时间来确定光速的。
  18. And then the excess delay is removed from the measured TOA to estimate the line of sight ( LOS) propagation time and the position location of the mobile station ( MS);
    然后从测量的波达时间中减去附加时延,得到对LOS传播时间的估计,进而估计移动台的位置;
  19. Its power dissipation and propagation delay time are a tradeoff of the two comparators.
    其功耗和传输延迟时间介于两种比较器之间。
  20. Circuit Design of Measuring Mean Flame Propagation Time in Internal Combustion Engine
    内燃机火焰平均传播时间的测量电路设计
  21. The former is reflection information which has gradually weakened with propagation time caused by attenuation by absorption;
    前者引起反射波信息随传播时间逐步减弱;
  22. Current research mainly includes two methods: one method is according to the conversion relation between the pressure and volume pulse wave, another method is to use the pulse propagation time measure blood pressure.
    目前的研究主要包括两种方法:一种是根据容积脉搏波和压力脉搏波之间的转换关系得到血压;另一种是利用脉搏波传导时间测量出血压。
  23. These conclusions do not change too much when the startup time increases ( 100 times the propagation time). In conclusion, there is not a unique candidate to be the best-multicast algorithms on meshes, and the choice depends on many parameters.
    当启动时间增加(100倍的传播时间),这些结论并没有改变太多。总之,没有一个唯一的候选者是网格中最优的多目传播算法,选择主要依赖于众多的参数。
  24. The results of ultrasonic characteristic parameters show that velocity decreased, amplitude decreased, propagation time increase, and period increase. Waveform from sharp become to plain.
    超声波特征参数的结果表明,混凝土在经过破坏因素作用后,超声波形由尖锐变为平坦,声时增大,声速降低,波幅降低,周期变长。
  25. Moreover, the improved BP neural network with genetic algorithm is employed to predict the propagation time of flow and the corresponding network model are established.
    最后本文将遗传算法改进的BP神经网络模型应用于河道水流传播时间的预测,并建立了相应的水流传播时间预测模型。
  26. Measure the propagation time multiply and use digital filtering techniques so that the flow of data is more accurate.
    对传播时间进行多次测量,采用数字滤波技术,使流量数据更加精确。
  27. It is spread by measuring the number of receiver from the transmitter signal propagation time or bad time to determine the location of mobile users, is a kind of radio wave transmission time based on the positioning technology.
    它是通过测量从发射机传到多个接收机的信号传播时间或时间差来确定移动用户的位置,是一种基于电波传输时间的定位技术。
  28. The main research achievements are showed as follows: 1. A correlation model among the propagation time of ultrasonic and the surface temperature and the pressure of vessels was developed.
    本文的主要研究成果有:1.推导了表面波传播时间变化量与容器压力、温度之间的关系模型。
  29. Studied the relationship between natural frequency and rigidity of the composite materials samples for the force approach of cantilever beam; studied the mechanism of stress wave propagation in the composite materials, and the relationship between propagation velocity ( propagation time) and rigidity. 2.
    研究了复合材料试样在悬臂梁受力方式下固有频率与刚度之间的关系;研究了应力波在复合材料中的传播的机理,以及传播速度(传播时间)与刚度之间的关系。