group selection 中文意思是什麼

group selection 解釋
分組選擇法
  • group : n 1 群；批，簇。2 集團，團體，小組。3 【化學】基，團，組；（周期表的）屬，族。4 （雕塑等的）群像...
  • selection : n. 1. 選擇；挑選；選拔。2. 拔萃；選擇物；精選物[品]；文選。3. 【無線電】分離，（自動電話）撥號。4. 【生物學】選擇，淘汰。
  1. A group of organisms having common ancestors and certain distinguishable characteristics, especially a group within a species developed by artificial selection and maintained by controlled propagation

    屬一群擁有共同祖先和明顯特徵的有機體，尤指屬于同一物種的一群，通過人工選擇來發展，通過有控制的繁殖來維持
  2. Industry advantage analysis and selection of city group of shandong peninsular

    山東半島城市群產業優勢分析與選擇
  3. Children ' s peer group : selection and socialization

    兒童對所屬同伴團體的選擇和適應
  4. Axis wehrmacht and stormtroopers no longer use the same group selection. double - clicking on either unit type will no longer select both unit types

    國防軍擲彈兵和突擊兵不再屬于同類單位。雙擊其中之一將會不會同時選取所有的擲彈兵和突擊兵。
  5. At the same time, this thesis focuses on the theoretical research on the lbgk method and discusses the inner relation between the lbgk and the n - s equations. the relationship among the selection of velocity group, the forms of equilibrium distribution functions, and the macroscopic n - s equations is clearly revealed. lbgk method has many advantages, such as easy dealing with the complex boundary conditions and high amenability to parallel computing

    本文系統地總結了各種lbgk模型，特別是對lbgk模擬二相流和多相流模型進行了認真地研究；同時從新的角度對lbgk進行了理論研究，用全新的方法探討了lbgk和n - s方程的本質聯系，清晰地揭示了速度族的選擇、平衡態分佈函數的形式和宏觀ns方程三者之間的關系。
  6. And the differentiation of bmscs were determined to be chondrocyte after g4i8 selection. the bmscs in controlled group were dead about 1 week after g4, 8 selection. conclusions : 1

    對照組bmscs轉染后增殖活性較實驗組低，沒有向軟骨細胞分化的趨勢，經g _ （ 418 ）篩選后1周左右全部死亡。
  7. Also with the help of graph rewriting, a new decision selection algorithm is proposed. this algorithm takes advantage of the weighted vertex cover algorithm, finds the vertexes with different color, and puts the minimum one into the group of chosen by sequence

    同時，利用圖重寫規則實現了一個決策選擇演算法:採用圖的最小頂點覆蓋集合的演算法，首先通過圖著色找出著色相異的頂點，依次將可以使系統效益最大化的決策點加入到決策集合中。
  8. According to this analysis frame, this article analyses the essence of group capital centralized control, the meaning of capital centralized control, four environment variables including the type of group, the structure of operation, the structure of organizations, and the zone distributing, as well as the relationship of the selection of capital control system. it discusses the rationality and adaptability of the model of the settlement center in multi - group associated with existing three capital centralized control models and the case of the ht group capital centralized control model

    在分析框架的指導下，本文對集團資金集中管理本質、資金集中管理權內涵以及集團類型、業務結構、組織結構和地域分佈四個環境變量與資金管理體制選擇之間的關系進行了分析，並結合現有的三種資金集中管理模式和ht集團資金集中管理模式選擇案例，探討了結算中心模式在多元化企業集團資金集中管理的合理性和適應性。
  9. Being the first selection of governmental and group purchase

    4成為政府采購集團購買的首選
  10. The group of latin american and caribbean countries will meet thursday and is expected to approve panama ' s selection to represent the region, one day after guatemala and venezuela withdrew their competing bids for the seat

    拉丁美洲和加勒比海國家組織星期四舉行會議，預計將批準推選巴拿馬作為該地區的代表國家。瓜地馬拉和委內瑞拉一天前決定退出競爭。
  11. Selection for group interview is based on students ' primary school academic performance, conduct and attitudes, extra curricular activities, awards, recommendations, etc

    甄選學生參加面試的準則包括：學業成績、操行及態度、課外活動、獎項、推薦等等。
  12. 3. the great bustard is big - sized bird that build nest on the ground and the nests distribute in sparse group. most of their nests locate on the middle slope of hillocks, especially on the southern middle slopes towards to the sun, the biggest gradient is not more than 8 ?, the most important 3 factors that determine nest - site selection are height of plant. density and thickness of hay. 4

    大鴇是營地面鬆散型群巢的大型鳥類，多將巢築在海拔190 230m的草原崗坡的坡腰上，且以偏南向的朝陽緩坡的坡腰上為多，最大坡度不超過8 ，植被高度、密度和枯草厚度是決定其巢位選擇的3個最重要的因素。
  13. The results show that selection of radiation parameterization schemes has distinct impact on the simulated results. the results simulated by the group with detailed long - wave and short - wave radiation parameterization scheme reflect plateau terrain and typhoon, cloud, subtropical high, trough / ridge more particularly and reasonably ; intensity of typhoon rainfall center is improved 1 / 3, there have been some improvements on intensity of the north heavy snow, more approach the observation

    通過對2002年第16號臺風個例和2002年12月19 24日降雪個例的模擬，結果表明：選用不同的輻射參數化方案對模擬結果具有明顯的影響，較詳細的長短波輻射參數化方案組合模擬的各種輻射量和雲對地形以及臺風、副高和槽脊等天氣形勢的反映更加細致合理；降水的預報也更加接近實況。
  14. The spectral and group delay characteristics are studied and the potential uses of this type of grating for wavelength selection and dispersion compensation are discussed. a novel scheme of oadm configuration based on linearly chirped moir fiber gratings is proposed. we have designed a lcmfg to compensate dispersions for eight channels at the same time

    在此基礎上，提出了一種新型的基於線性啁啾moir光纖光柵的光分插復用器（ oadm ）的結構設計方案；並設計出一種中心波長、相鄰中心波長間隔都符合itu規定的dwdm波長標準的基於線性啁啾moir光纖光柵的多通道色散補償器件。
  15. ( 5 ) user management system is built by asp technology on the server - side. user ' s register and logging is accepted and the user permission for different group is designed ( program files referred to appendix 1 ) ; the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 6 ) further study of expert system is discussed and the implementing reasoning base on plastics mould material selection neural networks is put forward and key problems is also discussed. according to the requirements of sustainability, extended knowledge frame of mould selection and track algorithm meeting the requirements of dynamics, history, structuralism, illegibility, unintegrity and uncertainty are verified and corresponding examples are also put forward

    （ 3 ）通過ado 、 odbc技術實現web服務器與塑料模具材料數據庫系統的連接，從而保證了塑料模具材料數據庫系統和各終端之間信息的雙向傳遞； （ 4 ）在服務器端利用asp技術建立塑料模具材料遠程選擇優化專家系統交互界面，通過標準數據庫查詢語言，客戶能對數據庫中的塑料模具材料信息進行查詢（程序文件列表參見附錄1 ） ；廣東丁業人學1學m學位淪義門）在服務器端利用sp技術建立用戶管理系統，接受用戶的注冊、登錄消求，為不同等級的用戶設定相應的權限（程序文件列表參見附錄1 ） ； （ 6 ）討論了進一步完善該專家系統所需做的工作，提出塑料模具選材神經網路批理的實現方案，並對其中的關鍵問題進行了討論：按照可持續發展的要求，對擴展的模具選材知識框架、滿足動忐性、歷史性、結構性、模糊性、個大根性、不硯定性等需求的跟蹤演算法進行了論證並給出計算示例。
  16. A plausible evolutionary hypothesis suggests itself : limited resources led to the selection for within - group cooperation and between - group competition in humans, resulting in within - group amity and between - group enmity

    合理的演化假說告訴我們：有限資源所造成的選汰力量，會促進人類群體內的合作與群體間的競爭，因此導致群體之內的友好與群體之間的敵對。
  17. Noone ever claimed group selection is impossible, but it looks mathematicallyunlikely

    至今尚無人宣稱說組群選擇是不可能的，但從數學的角度上來看是這樣。
  18. The topology group concept is then extended to deal with the type - selection of truss optimal design and the topology optimization based on the structural reliability

    將拓撲組方法拓展地應用於桁架結構的選型優化設計，初步探索了基於可靠性的拓撲優化問題。
  19. Choosing the staff in military medical universities as the object, this paper is aimed to design an index system adapting the selection and the evaluation of the staff in military medical universities in order to assess them with data, by means of comparing the institutions of cadres ’ selection and the evaluation between civil and military, domestic and foreign, and discussing the aim, methods and principles of the army ’ s present cadres ’ selection and evaluation. in this way, we can midwifery excellent staff, bring up a group of talents of brainpower with wide views, rich knowledge and wise suggestions, and enhance continually the ability in organizing, directing, advising and designing of military medical universities ’ organs

    本文選取軍醫大學參謀隊伍建設作為研究對象，旨在通過對國內外幹部選拔考評制度、國內外軍隊幹部選拔考評制度的比較研究，並對我軍現行軍隊幹部考評的目的、方法和原則進行剖析探討，構建適合軍醫大學參謀隊伍選拔考評指標體系，對軍醫大學參謀隊伍進行量化考評，以催生優秀參謀人才成長，造就一支視野開闊、造詣較深、能參善謀的智囊型人才隊伍，不斷提高軍醫大學各級機關的組織指揮能力、參謀助手能力和運籌謀劃水平。
  20. Ctrl + w toggle ignore groups mode to bypass entity and group selection

    轉變為實體。將已選擇物體轉變為實體，或者將物體添加到一個選中的實體中。
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