1) semi cover and avoidance properties
半覆盖避开性
1.
But they had less results about the cover and avoidance properties and semi cover and avoidance properties and the .
而从子群的半覆盖避开性，覆盖避开性来研究有限群幂零性的结论还很少，本文就此做了一些探讨。
2) cover and avoidance properties
覆盖避开性
1.
The cover and avoidance properties and semi-cover and avoidance properties and the nilpotency of the finite group are discussed.
从子群的半覆盖避开性,覆盖避开性对有限群幂零性的结论做了一些探讨与研究。
2.
But they had less results about the cover and avoidance properties and semi cover and avoidance properties and the .
而从子群的半覆盖避开性，覆盖避开性来研究有限群幂零性的结论还很少，本文就此做了一些探讨。
3) semi-open cover
半开覆盖
4) semi cover-avoiding property
半覆盖远离性
1.
In this paper,several sufficient conditions for a finite group to be supersolvable are given by means of maximal subgroups of Sylow subgroups having either semi cover-avoiding property or semi-normal property,and several known results are generalized.
利用Sylow子群的极大子群或者具有半覆盖远离性或者半正规,给出了有限群为超可解群的一些充分条件,推广了几个已有的结果。
5) Coverage radius
覆盖半径
1.
Improvement to the coverage radius and forward-link capacity of the conventional cell system;
传统蜂窝系统覆盖半径与前向容量的提高
2.
In terms of the present situation of Chinese railways in combination with the technology of the GSM-R network,we study forward the algorithm of the calculated cell coverage radius in GSM-R.
针对中国铁路和环境的实际情况结合GSM R网络技术,研究了预规划GSM R网络小区覆盖半径的算法。
3.
And compared with traditional honeycomb systems,it will cause more lower interruption rates and increases the coverage radius of the system.
通过合理假设与范例分析,表明将软件无线电中通用的可扩展硬件平台应用于传统蜂窝通信网后,可以实现快速的越区切换,而且与传统的蜂窝系统相比,能够带来更低的中断率,提高系统的覆盖半径。
6) Covering radius
覆盖半径
1.
The covering radius of codes over ring F_2+uF_2 for the Lee distance was studied.
研究了环F2+uF2上的码关于李距离的覆盖半径。
2.
The multicovering radii of a code are recent generalizations of the covering radius of a code .
码的多重覆盖半径是最近对码的通常覆盖半径的一个推广 。
补充资料：半导体导电性(见半导体的导电与电荷输运)
半导体导电性(见半导体的导电与电荷输运)
electrical conductivity of semiconductor
半导体导电性eleetr、ea一conou以，v:‘，_‘ 一J一“。，瓜米早伙鼓幕由乌教着给话_
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