select operators 中文意思是什麼
select operators
解釋
選擇操作器-
From the randomized initial population, using the operators such as select, crossover and mutation, it can converge the globe optimum solution
從隨機產生的初始種群出發，通過選擇、雜交及變異等遺傳運算元，使種群一代一代地進化到最優解。 -
Select the gear operator and drive bushing from the table for gear operators and options for butterfly valves on page 28
從第28頁的齒輪操作機構和蝶閥選配件表格中，選擇齒輪操作機構和驅動套管。 -
Destination management companies these ground - handling agents, tour operators and conference - handling agents can help select and book a venue and accommodations, arrange ground transfers, sightseeing and programmes for large groups
香港的旅遊接待社旅遊經營商和會議活動代辦機構，能夠為大型團隊選擇及預訂合適的住宿及場地，並且代為安排交通觀光行程及其他節目。 -
This thesis contrasts and analyses the different calculation - method, and improves the genetic algorithm in the parameter inversion of the rock and soil engineering. the strategies are mainly in the following three aspects : 1, new searching way is compositely searching genetic algorithm which is made up of the acceleration method and genetic algorithm when it partially calculates in the later time ; 2, index function is inducted in gengetic operators, at the same time repeated select and double exchange pool are used ; 3, splicing crossover, which reserves some new evolution factions, improves authority function accaunting the capabilities and kinds
本文對優化演算法中不同求解方法進行對比分析，針對遺傳演算法在巖土工程參數反演運算中進行了改進，改進的策略主要集中於三個方面： 1 、提出了在遺傳演算法中融入形加速法的改進方法? ?復合遺傳搜索法； 2 、針對遺傳運算元的選擇策略，引入指數適值方法，設置雙交換池，提出了重復篩選法； 3 、加強對劣勢種群的內部優良信息的遺傳功能的改進，引入權函數，擴大可交叉運算元的種類，保留各運算元的進化功能，提出了融合交叉運演算法。 -
Instead of providing parameters for a predefined query, subscribers select the fields they are interested in and then define their own conditions using a predetermined set of operators
訂閱方選擇他們感興趣的欄位然後使用預定義的運算符集定義其自己的條件，而不是提供預定義查詢的參數。
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