optimum 中文意思是什麼

音標 ['ɔptiməm]
optimum 解釋
n. 名詞 （pl. optimums, -ma ） 【主、生】（成長繁殖等的）最適條件，最適度。
adj. 形容詞 最適宜的。
the optimum temperature 最適溫度。

  1. High frequency of bud induction was found on ms medium supplemented with 6 - ba the optimum medium for adventitious bud induction was ms + l. 0mg / 1 naa + 0. 5mg / l 6 - ba, and ms + 1. 5mg / l naa + 0. 5mg / l iaa for bud rooting

    門）誘導毛狀根體細胞胚再生植株。通過正交實驗篩選出了毛狀根體細胞胚誘導的最佳培養基為： ms 05mg lnaa 0 sing kt 30gil蔗糖。
  2. Optimum shape of the prototype spillway chute aerator

    摻氣減蝕設施體型優化研究
  3. Why are the agaves not harvested until the plants reach their optimum maturity

    為什麼龍舌蘭只有到達成熟期時才收割？
  4. The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication

    詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。
  5. The tank location for these vehicles is chosen for optimum airframe design for axial loads.

    這些飛行器上的油箱位置是相對軸向載荷作最佳結構設計來選擇的。
  6. Study on flavor compositions of allium tuberosurm rottler by optimum conditions

    韭菜中香味成分的最佳檢測條件的研究
  7. Optimum beamforming algorithm for pre - fft ofdm adaptive antenna array

    自適應天線陣的最佳波束成形演算法
  8. This paper describes the determination of optimum processing condition and measurement results for antibiosis effects and durability are detailed

    本文報道最佳工藝整理的確定，並詳述整理后針織襪的抗菌效果及耐久洗滌性能測試結果。
  9. And then, metal structure with aspect ratio 30 was obtained in our laboratory. eventually, a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition. there were key parts of micro thruster, netlike nickel antielectron modulator, micro copper radiator, stainless steel micro components and many filter mediums with different shapes and dimensions

    最後，我們利用liga技術加工的獨特優點，以發展其高深寬比技術的實際應用，先後製作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質，還結合利用liga技術和微細電火花技術的加工優點，製作出了不銹鋼微結構
  10. Ts can avoid circuit searching by using the flexible memory mechanism and respective tabu criteria. also according to aspiration criteria, ts can assoil some good solution status which have been tabued, in doing so it can ensure the diversification search and obtain the globe optimum

    Ts通過引入一個靈活的存儲結構和相應的禁忌準則來避免迂迴搜索，並通過藐視準則來赦免一些被禁忌的優良狀態，進而保證多樣化的有效探索以最終實現全局優化。
  11. Abstract : based on a numbers piled up for varies resources ( labor, materials, mechines ) in neuron plan, a composed distribution for various resources was obtained. then, using time difference and quantities of materials, the best selected work and time started as astrictive conditions, the best optimum distribution which satisfied variou resources in difference optimodel and astrictive conditions was got

    文摘:將多種資源（人工、材料、機械）的數量同時在神經網路計劃技術上實行數字化疊加，從而獲得多資源疊加的合成分佈，再利用神經網路計劃技術中各個工作的不同時差和資源數量，按收斂條件選擇最佳開工工作和開工時間，滿足多種資源在優化模式中按收斂條件進行最優分佈
  12. The optimum design of detector arrays for the attenuation of surface waves and of ambient noise is a complex subject.

    為衰減面波和外界噪聲作檢波器組合的最佳設計是一件復雜的事情。
  13. The theory of ann is helpful in this study. the methods of finite element analysis and optimum design are blent in well. as applications of this new strategy, some examples are examined

    運用人工神經網路的理論，開發了應用於機械結構優化設計的并行結構優化設計方法，將有限元法這一有效的工程分析方法和優化設計技術進行有機的融合，並進行了設計工程實例的應用。
  14. Optimum bms designs with dependent risks

    具有相依風險的最優bms設計
  15. Optimum ratio between the bobbin and the shaft speeds

    繞線筒與光軸最佳速度比
  16. The complex nonlinear pursuit - evasion model of two spacecraft in near - earth coplanar orbit is simplified to linear model, the circular region the radius of which is equal to capture radius is defined as target set, capture is achieved when the evader come into the target set and the game is over ; the boundary of useable part ( bup ) is determined, and the analytical form solution of the linear equations is obtained by backward integration of the state variables from the bup, the linear barrier of the pursuit - evasion model and the optimum thrust of the both sides are thus obtained

    本文將近地共面軌道內運動的兩飛行器非線性追逃模型簡化為線性模型，以捕獲半徑的圓域定為目標集，確定目標集邊界上的可用部分，並以此為各狀態變量的起點，對時間進行倒向積分，求得線性方程組的解析解，從而確定了該追逃模型的線性界柵，以及界柵上對策雙方的最優推力，即求得了滿足最優策略時相對運動的軌跡和推力。
  17. The optimum condition and kinetics on extraction flavonoids from bupleurum chinense dc

    柴胡總黃酮提取條件優化及其動力學
  18. Optimum design and application of mining cable car

    礦井索車的優化設計與應用
  19. This paper adopts an adaptive learning algorithm based on hierarchy clustering to update user profile, which continuously abstract the cancroids of one class of optimum information from the feedback flow of system, which effectively shield the learning process from plenty of feedback noises produced by distorted threshold and sparseness of initial information, which also can imitate artificial feedback approximately to perfect the intelligence of adaptive learning mechanism

    摘要本文採用一種基於層次聚類的自適應學習策略，從系統反饋的信息流中，動態提取一類最優信息的質心更新用戶模型，有效屏蔽了閾值失真和初始信息稀疏造成的大量反饋噪聲，並且能夠近似模仿人工反饋，完善自適應學習機制的智能性。
  20. Bank ' s capital structure : is there a specific optimum ratio

    存在一個具體的比例嗎
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