英语词汇nonnegative combination怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	nonnegative combination
释义	nonnegative combination 翻译负的组合以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 [数]?非负组合 ... 非负自伴算子 nonnegative self-adjoint operator 非负组合 nonnegative combination 非概率抽样 non-probability sampling ... 双语例句 1 In this paper, we discuss the problem of optimal combination forecasting subject to nonnegative investment proportional coefficient. 研究非负权系数约束下的最优组合预测问题。 2 The purpose of this paper is to decide nonnegative weight coefficient of combination forecasting with multiplier method. 研究非负权系数约束下的最优组合预测问题。
随便看	pattern heating patternicity pattern identification pattern in communities pattern incorporating the runner system pattern information pattern information processing pattern information processing system pattern information retrieval language pattern information retrieval system patterning Patterning,Body pattern device patterning exposure patterning mechanism patterning Pattern,Inheritance pattern input pattern input and output pattern input language pattern input section pattern inspection figure pattern interference pattern interlock pattern interpretation

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。