Analysis on key problems in design of transit on slope with angle of repose for colluvial deposit 堆积体休止角边坡运输通道设计关键问题分析
Taking the effects of space charge and carrier diffusion as well as injected current pulse width into account, an analytic expression of a transit angle of 8 mm Si DDR IMPATT diode is derived. 在考虑载流子的空间电荷效应、扩散效应和注入电流脉宽情况下,推导了双漂移崩越二极管的渡越角表达式。
Consequently, some suggestions to improve the urban rail transit construction are presented from the angle of urban health. 在实证研究基础上提出了适合中国城市的城市轨道交通建设建议。
Analysis of Transit Angle of DDR IMPATT Diode 双漂移崩越二极管的渡越角分析
To light scattering detector particularly under microscale conditions, we first discussed the scattering model transit characteristic that generate from the aggregation particles which granularity scale is proximity detection optical wavelength. And on this basis, we screened out the best detection angle. 4. 针对微尺度条件下光散射检测的特殊性,探讨了粒度接近检测光波长的凝集颗粒所产生的散射模型渡越特性,并在此基础上筛选出最佳检测角度。
The results show that the ambient solar wind speed and the ICME transit time errors show little correlation, even after taking into account the angle of magnetic cloud flux tube to the ecliptic plane the correlation is still not obvious. 结果表明,背景太阳风速度和ICME渡越时间并没有明显的相关性,在考虑了磁云通量管轴相对黄道面夹角的影响后相关性仍然不明显。
Rapid transit site from the planning position and form study Angle, summarizes status in case was analyzed on the basis of different forms and different position setting site features and planning principles. 从快速公交站点的规划位置和形式研究角度,在总结国内外现状案例的基础上,分析了快速公交车道、车站设置的原则。