英语词汇“cycle spiral curve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	cycle spiral curve
释义	cycle spiral curve 循环自闭式螺旋曲线
随便看	optimal problem optimal process optimal process condition optimal process control optimal processing optimal processing conditions optimal process selection optimal procurement policy optimal production optimal production condition optimal production cycle optimal production planning optimalproduction policy Optimal Production Policy optimal production quantity optimal production scale optimal production strategy optimal production vector optimal profitability optimal program optimal program control optimal programming optimal project optimal projection line Optimal projection vector