1) base stretching
基区扩展
2) Kirk effect
基区扩展效应
1.
In order to imporve the current gain of very high-speed bipolar transistor and decrease the influence of Kirk effect at high emitter injection, we incorporate selectively implanted collector (SIC) in a double polysilicon self-aligned transistor.
为提高超高速双极晶体管的电流增益 ,降低大电流下基区扩展效应对器件的影响 ,将选择离子注入集电区技术 (SIC)应用于双层多晶硅发射极晶体管中。
3) base spreading resistance
基区扩展电阻
4) urban extension
城区扩展
1.
GIS and remote sensing supported study on dynamic monitoring the urban extension of Jinan City;
基于GIS的济南市城区扩展遥感动态监测
5) interval extension
区间扩展
1.
Firstly, the interval extension of the basic elementary functions such as trigonometric function, inverse trigonometric function, exponential function and power function is made, thus the interval extension of any elementary function can be achieved by the basic elementary function s arithmetic and compound operation.
对基本初等函数,如三角函数、反三角函数、指数函数、幂函数等进行区间扩展,这样任意初等函数的一种区间扩展形式都可以通过对扩展后的区间基本初等函数进行有限次四则运算和复合运算得到。
6) Urban expansion
城区扩展
1.
An analysis of the information integrated with socio-economic data indicates that there has been an increase in urban land use in all these cities, and that the driving force of urban expansion involves urban-economic development and non-agricultural population increase.
以遥感和地理信息系统为主要技术手段,利用LandsatTM影像提取河北省省辖市1987年和2000年的城市用地信息,结合社会经济统计数据进行叠加分析,表明城市用地有不同程度的增加,城区扩展的主要驱动力为人口数量的增加和经济的发展。
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