1) directional elemental pixel
方向基元
1.
By the definition and interpretation of directional elemental pixel sets, a method for getting the directional image from the binary fingerprint image using the statistic characteristics of DEPS is presented in this paper.
笔者通过对指纹图象方向基元集的定义和描述 ,运用方向基元样本的统计特性 ,给出了一种求取指纹方向图的方法。
2) directional elemental pixel sets
方向基元集
1.
By the definition and interpretation of directional elemental pixel sets, a method for getting the directional image from the binary fingerprint image using the statistic characteristics of DEPS is presented in this paper.
笔者通过对指纹图象方向基元集的定义和描述 ,运用方向基元样本的统计特性 ,给出了一种求取指纹方向图的方法。
3) element directivity
基元方向性
1.
An adaptive weighting algorithm is proposed based on the adaptive null beamforming technology,which can be used for forming arbitrary sidelobe shape beam pattern for arbitrary structure arrays,considering the effect of element directivity at the same time.
在自适应零陷形成的基础上,提出了一种自适应加权算法,用于任意阵型阵列构成具有任意形状旁瓣的波束图,并考虑基元方向性对波束图的影响。
4) direction component
方向元件
1.
s:Based on the analysis of running mode,action after fault,dynamic power frequency impedance of TCSC(Thyristor-Controlled Series Capacitor) and compared with FSC(Fixed Series Compensation),the influence of TCSC on distance protection,direction component and pilot protection are analyzed.
在分析可控串联电容补偿器TCSC(Thyristor-ControlledSeriesCapacitor)的运行模式、故障后的动作行为和动态基频阻抗特点的基础上,对比常规串联电容补偿器FSC(FixedSeriesCompensa鄄tion),分析了TCSC对距离保护、方向元件及纵联保护的影响,认为:与FSC的线路相比,在TCSC线路上保护的性能不会降低,在FSC线路上运行的保护,可以在TCSC线路上很好地运行。
5) directional unit
方向元件
1.
A novel ultra-high-speed transient directional unit is proposed, which identifies fault direction by means of comparing the time-domain energy of the forward traveling-wave with that of the backward one in the very short period of time after fault occurs.
方向元件是基于行波或暂态量的超高速方向保护的核心元件。
6) direction element
方向元件
1.
In view of thetwo existent questions: protective device is easy to moved by mistake due to the assorted relation between PSL602GC optical fiberpermissible type pilot protection’s direction element and weak reactive function,and this mistake movement is caused by the opticalfi.
针对PSL602GC光纤允许式纵联保护的方向元件与弱馈功能的配合关系存在的问题,易造成保护装置误动,以及PSL603GF光纤差动保护装置无监测通道是光纤自环、还是通道正常通讯的手段易引起保护装置误动两个问题,结合实际运行中发生的故障分析了其产生的原因以及采取的相应措施。
2.
The zero sequence voltage measured by zero sequence direction element is in fact the zero sequence voltage of the transformer.
零序方向元件测得的零序电压实际为变压器的零序分压。
3.
The direction element based on FCPSR has high sensitivity and not needs to be set voltage threshold,even when the fault component positive sequence voltage is very low or close to zero.
提出了基于故障分量正序电抗的方向元件。
补充资料：2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
CAS: 1067-66-9
分子式: C12H28N2O5Si
分子量: 308.45
中文名称: 2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
英文名称: [N'-(2-Methoxycarbonylethyl)aminoethylaminopropyl]trimethoxysilane
10-diaza-3-silatridecan-13-oic acid, 3,3-dimethoxy-2-oxa- methyl ester
n-(2-((3-(trimethoxysilyl)propyl)amino)ethyl)-beta-alanin methyl ester
methyl 3,3-dimethoxy-2-oxa-7,10-diaza-3-silatridecan-13-oate
methyl[2-(3-trimethoxysilylpropylamino)-ethylamino
分子式: C12H28N2O5Si
分子量: 308.45
中文名称: 2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
英文名称: [N'-(2-Methoxycarbonylethyl)aminoethylaminopropyl]trimethoxysilane
10-diaza-3-silatridecan-13-oic acid, 3,3-dimethoxy-2-oxa- methyl ester
n-(2-((3-(trimethoxysilyl)propyl)amino)ethyl)-beta-alanin methyl ester
methyl 3,3-dimethoxy-2-oxa-7,10-diaza-3-silatridecan-13-oate
methyl[2-(3-trimethoxysilylpropylamino)-ethylamino
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