资料包络分析法；效率分析；职业类科。
Data Envelopment Analysis; Efficiency Analysis; Vocational Senior High School.
方法数据包络分析应用。
定义了区间数据包络分析(DEA)模型。
An interval data envelopment analysis (DEA) model was first defined.
绩效评估；资料包络分析法；灰关联分析。
Performance evaluation; Data Envelopment Analysis; Grey Relational Analysis.
数据包络分析是商业银行效率评价的有力工具。
Data Envelopment Analysis (DEA) is an effective tool to appraise the performance of commercial Banks.
在此基础上建立了数据包络分析测算模型的投入指标体系；
On this basis, we establish the input indexes system for the DEA model.
语音谱包络提取是语音分析中的重要内容。
In speech analysis, it's very important for the extraction of speech spectral envelope.
理论分析表明，CPQPSK信号具有恒定包络。
Theoretical analysis proves that CPQPSK signal has constant envelope.
理论分析表明，CPQPSK信号具有恒定包络。
Theoretical analysis proves that CPQPSK signal has constant envelope.
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