2) stretch in two directions
双向弹性
3) two_way characteristics
双向特性
1.
The linear double_port net with controlled power supply must possess the ability of changeable positions if it meets certain conditions and two_way characteristic
对含受控源线性二端口网络和不含受控源线性二端口网络互易性问题予以讨论 ,提出满足一定条件或具有双向特性的含受控源线性二端口网络具有互易
4) bidirectional commonalty
双向共性
1.
This paper stands on the fact that bidirectional commonalty holds between uplink and down link channel state in CDMA mobile communication Down link signal subspace state is defined by up link signal sub space decomposition,then a joint treatment technique for down link beam forming and up link Rake is proposed The performance of algorithms proposed is illustrated by computer simulatio
本文基于CDMA移动通信系统中上下行信道的双向共性特征 ,通过上行接收信号子空间分解 ,确定下行发射信号子空间特征 ,从而提出一种下行最优发射波束形成与上行空间Rake接收机联合处理技术。
2.
This paper is based on the fact that bidirectional commonalty holds between up link and down link channel states in CDMA mobile communication.
基于CDMA移动通信系统中基站与移动台之间上下行信道的双向共性特征 ,通过基站对上行信号子空间分解 ,确定下行发射信号子空间特征 ,从而确定发射波束形成权矢量 。
5) Bianisotropy
双各向异性
1.
The constitutive relations of complex electromagnetic media are reviewed, and the relations are formulized in most general form, and classified in terms of biisotropy, anisotropy and bianisotropy.
对复杂电磁媒质的本构关系进行综述,本文给出本构关系的最一般表示,按双各向同性、各向异性、双各向异性对复杂电磁媒质进行分类,给出一系列复杂电磁媒质的本构关系表达式,并综述了大量需要进一步研究的问题。
6) bilatral compressibility
双向可缩性
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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