1) conducting channel swithching effect
输运轨道转变机制
2) transfer track
输送轨道,转运轨道
3) track transportation
轨道运输
1.
Track transportation is discussed here as the development trend of urban traffic in China in consideration of four aspects:saving of energy resources,urban environment protection,meeting the traffic demand and improving transportation efficacy.
本文从节约能源 ,城市环境保护 ,满足交通需求和提高运输效能等方向论述了轨道运输是我国城市交通发展的方向 ,并提出了发展轨道交通应注意的问题和遵循的原
4) railway transportation
轨道运输
1.
In view of existing surveillance and measure of railway transportation under mine mostly uses railway circuit and pressure sensor,which will cause low reliability and maintenance difficulties.
针对轨道运输监测采用轨道电路和压力传感器因受环境条件影响,可靠性差、现场维护困难,提出采用视频图像处理方法,利用模式识别、最优阈值和几何相似理论,实现非接触式可视化远程监控与测量。
5) railway transport
轨道运输
1.
Study of statistical method in the mine railway transport output;
矿山轨道运输产量统计方法研究
6) rail transportation
轨道运输
1.
Full development of rail transportation during 21st century is the rational s.
21世纪全面发展轨道运输,是我国交通运输发展战略的理性选择。
补充资料:半导体的导电与电荷输运
半导体的导电与电荷输运
conductance and charge transport in semiconductor
“一斋<:>厂rE嚼。:丈“E4fod二于声学声子散射,r一3厂/8一1.18;而对于电离杂质散射,r二315厂/512=1 .93。在:与能量无关的情况下,r一1。如果n》P,有R一r(二皿)2一3 一 一一 、/ r /、式中E为电子能量。对P之0,有 e
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条