方便性抽樣的英文怎麼說

中文拼音 [fāngbiànxìngchōuyàng]
方便性抽樣英文
convenient sampling

  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : 動詞1 (把夾在中間的東西拉出; 提取) take out (from in between) 2 (從全部里取出一部分; 騰出) ...
  • : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
  • 方便性: accessibility
  • 方便: 1 (便利) convenient; handy 2 [口語] (上廁所) go to the lavatory 3 [委婉] (有富餘的錢) have ...
  • 抽樣: [統計] sample; sampling; specimen; samples draw

※中文詞彙方便性抽樣在字典百科國語字典中的解釋。

  1. Will your project benefit from a more expressive join point model like the ones offered by aspectwerkz, aspectj, and jboss aop, or would you be better off going with the coarse - grained expedience of spring aop

    一些項目可以從更有表現力的連接點模型(例如aspectwerkz 、 aspectj和jboss aop提供的)獲益,所以最好還是採用spring aop粗粒度的便
  2. Sampling schemes and methods for expanded perlite insulation

    膨脹珍珠巖絕熱製品案和
  3. Importance sample method has the potential applied value in computer simulation of error control systems

    重要法在差錯控制系統模擬中有潛在的應用價值。
  4. Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant. pump and fan take a large proportion in power plant and resume much electric energy. so there is much energy conservation pationlity in them. and we should have strong tools and theories " support to reform them. we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent. in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction, we should develop fluent secondly. this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design, and so we can increase greatly of the efficiecy and quality of the facility reformation. the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit, the modeling and meshing s oftware of fluent, and simplify the modeling and meshing of gambit. meanwile, the data management base on web browser kind is adopted for the convenience of optimization and parameterization, and the journal files createdly recently can get new medeling and meshing files that can be used by fluent. so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation. so we can increase greatly the optimization efficiency

    泵與風機在電廠中占較大數量比例,且消耗大量電能,節能潛力巨大,對其改造需要強有力的工具和理論支持,用商用cfd軟體如fluent可實現泵與風機改造中的理論模擬與工程設計製造間的結合。為了充分發揮fluent的強大功能,又能最大程度地提高其便與交戶,應對其進行二次開發。本課題在國內首先提出對fluent進行二次開發,替代泵與風機能試驗,形成一體化的優化、輔助製造系統,可大大提高設備改造的效率與質量,其主要思想是基於fluent的cad構體軟體gambit進行二次開發,簡化了泵的構體過程,同時,為了優化及參數化便,採用基於webbrowser的數據管理式,生成新的記錄文件同時產生新的fluent計算能識別的圖形網格文件,這就將設計優化者從繁瑣的圖形設計及優化中解脫出來,專注于對計算案的確定及計算結果的分析,極大地提高了設計優化的效率。
  5. Based on qualitative analysis and comparison of several options for suppressing transverse vibration on deck type steel plate girder of railway bridge, conclusions are made as follows : with static reinforcing, the vibration amplitude can be suppressed to some extent, but quasi - resonance of the bridge can not be avoided, moreover, the construction is inconvenient and costly. with option of two bridge connection, the effectiveness of vibration suppression is clear ( the damping ratio approaches 50 % ) and it is fairly economic and easy, however, the quasi - resonance of the bridge can not be avoided either. with dynamic option ( mtmd option ), the quasi - resonance of the bridge can be effectively avoided ( the damping ratio is up to 51. 38 % as tested in field ), moreover, the construction cost is low, and the construction is simply and convenient

    通過對目前抑制鐵路上承式鋼板梁橋橫向振動的幾種案進行定的分析和比較,認為:靜力加固案可以使橋梁振幅有所減小,但不能避免準共振現象的發生,而且工程造價較高,施工也不便;兩橋連接案減振效果明顯(減振率近50 % ) ,比較經濟也比較便,但同不能避免準共振現象的發生;動力減振案( mtmd抑振案)可以有效的抑制橋梁的準共振現象(現場試驗中減振率達51 . 83 % ) ,而且工程造價較低,施工簡單、便
分享友人