包络法的英文

例句与用法

1. Application of dea to evaluation of effectiveness of enterprise information engineering
   应用数据包络法于企业信息化绩效评估研究
2. Mtcem ( multi - tone envelope method ) can accurately forecast performance parameters on a set of stored channel and directly decide usable frequency choice . as hf channel characteristic is closed to gauss , mtcem may be simplified to multi - tone envelope method rtce system . for certain user ' s request and link status , double tone complex envelope method rtce , double tone envelope rtce , adaptive hf channel sounding and communication system , all that can easily derived from mtcem
   多音复包络实时选频系统，当信道特性近似于高斯信道时，整个系统可以简化为多音包络法实时选频系统，针对不同的用户要求和电路信道状况，很容易由它派生出较为简单的系统，如双音复包络法实时选频系统，双音包络法实时选频系统，短波自适应信道探测和通信系统。
3. Applying the stochastic frontier approach and data envelopment analysis , this paper evauates the overall technical efficiency of gross income and the monomial technical efficiencies of interest income and non - interest income of 14 commercial banks of china over the period from 1998 to 2003 , and analyzes the relationship among the interest income efficiency , non - interest income efficiency , the proportion of non - interest income to gross income and overall technical efficiency of gross income with regression equation
   摘要利用随机前沿法和数据包络法，分别评价了中国14家主要商业银行1998 - 2003年间的利息收入效率、非利息收入效率和总收入综合效率，并利用回归方程分析了利息收入效率，非利息收入效率，非利息收入占总收入比重与总收入综合效率间的关系。