enumeration method

"enumeration method"的翻譯和解釋

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例句與用法

In the light of the conception of non - inferior result , optimum algorithm utilizes enumeration method and direct method , according to important and variable degrees of various objective function , the principle of selecting the optimum result is put forward
尋優(yōu)算法運用直接求非劣解的概念，借用枚舉和直接方法進行尋優(yōu)，提出了根據(jù)各目標函數(shù)的重要程度及變化程度選擇最優(yōu)解的原則。
Depending on the function requirement , design character and component importance analysis , the system design is changed into the optimum problem with fewer discrete varieties , and the difficulty of solving large nonlinear scheme is eschewed by using orthogonal enumeration method
根據(jù)管網(wǎng)系統(tǒng)的功能要求，設計特點及單元重要性的分析，將系統(tǒng)優(yōu)化變量轉化為較少的離散變量，并利用正交枚舉法進行簡化計算，從而避免了大規(guī)模非線性規(guī)劃求解的困難。
Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude , and different plot has different microclimate . soil property , microbial population , soil nutrient content of forest soil were determined in wanglang natural reserve , from may to october 2002 to july 2003 , the ecological distribution of three main groups , bacteria , actinomycete and fungi were determined in the forest soils by the cell enumeration methods . six kinds of physiological groups , including ammoniation bacteria , nitrification bacteria , nitrosification bacteria , aerobic autogenesis azotobacter , aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )
2001年10月在王朗自然保護區(qū)內(nèi)設立了3個定位研究樣地和4個臨時樣地，通過多次現(xiàn)場采樣與室內(nèi)實驗分析，測定了白樺林、岷江冷杉林、紫果云杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內(nèi)土壤微生物三大類群數(shù)量、功能微生物數(shù)量、土壤養(yǎng)分，并在固定樣地內(nèi)使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗，初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養(yǎng)分的動態(tài)變化。
In addition , the paper improves the genetic algorithms - based approach on the model with primary and secondary warehouses , including the change of customer demand , the choice of second warehouse arid the adjust policy of cost , compared with the enumeration method and the methods in literature , analyzing the parameter , giving a reference to setup range of parameter
另外，本文對遺傳算法在具有主次倉庫的生產(chǎn)組織優(yōu)化模型及算法進行了改進，包括客戶需求量的變化、次倉庫的選擇和費用調(diào)整策略，并與枚舉、文獻等的方法進行了比較，同時對參數(shù)進行了分析，對于參數(shù)的設置范圍有一定的借鑒作用。