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[通信][天]传播时间
1、electrotonic propagation───[医]电紧张传播由膜的被动电学特征所决定的、仅在局部（几毫米之内）形成的电传播
2、expectation propagation───期望传播
3、propagation───n.传播；繁殖；增殖
4、propagation delay───[通信]传播延迟
5、chordal hop propagation───弦跃传播
6、countermining vs propagation───反击与传播
7、propagation required───需要传播
8、bugleweed propagation───小蜂繁殖
9、propagation delay time───[通信]传输延迟时间；[通信]传播延迟时间
1、How you do it depends on what your requirements are for differential impedance, length (propagation time) matching and exact application.───如何做，取决于您对差分阻抗，长度(传播时间)匹配和精确应用的要求。
2、The propagation time is precisely measured by state of the art technology and then the absolute displacement transducer is operational.───传播时机，正好是衡量最先进的技术状态，然后绝对位移传感器已开始运作。
3、stability and space correlation about the sky-wave propagation time-delay in Loran-C system are studied.───研究了罗兰-C天波传播时延的稳定性与空间相关性。
4、Mutual information between geomagnetic indices and the solar wind as seen by WIND: Implications for propagation time estimates───通过风所见到的地磁指数和太阳风之间的共有的信息：传播时间估计的影响
5、The affecting factor analysis of propagation time of peak flood in downstream of the Yellow River───影响黄河下游洪峰传播时间因素的分析
6、Experimental study of propagation time of electromagnetic pulse through laboratory plasma───电磁脉冲在实验室等离子体中传播时间的实验研究
7、The method of propagation time and the method of tide lag can be used for forecasting the occurrence-time of tide bore.───涌潮潮时预报方法有传播时间法和隔日滞后时间法。
8、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。