propagation time
英
美
网络 传输时间; 传播时间; 传输延迟时间; 传递时间
双语例句
- 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。 - 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。 - 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 - 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； - 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。 - 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。 - 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。 - 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 - 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； - 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。