experiment design 中文意思是什麼

experiment design 解釋
實驗設計
  • experiment : n 實驗；試驗；嘗試 （of） a scientific experiment 科學試驗，科學儀器設備。 a new experiment in ed...
  • design : vt 1 計劃，企圖，立意要…。2 指定，預定；留給，留著。3 設計，草擬，擬定，籌劃；起草，畫草圖，打（...
  1. Thirdly, the contents should be organized. arrang the inorganic chemistry experiments, organic chemistry experiments and analytic chemistry experiments in a whole, and in order to make the experimental teaching more systematically, they should be separately organized as these parts : basic knowledge of chemistry experiment, basic operation experiment, experiment of chemical quality, qualitative experiment, quantitative experiment synthesis, extration and experiment design

    三是內容的組織，將無機化學實驗、有機化學實驗和分析化學實驗整體編排，按化學實驗基本知識、基本操作實驗、化學性質實驗、定性實驗、定量實驗、制備和提取及設計實驗等分塊組織，以利於更系統地進行實驗教學。
  2. In this paper, glycidyl ether, which was high epoxide value and low viscosity, was synthesized from 2 - trimethylene glycol, epichlorohydrin and the normal butyl alcohol by phase transfer catalyst based on the orthogonal experiment design

    摘要採用1 ， 2 -丙二醇、正丁醇和環氧氯丙烷為原料，在相轉移催化劑的作用下反應，通過正交實驗合成了的高環氧值、低粘度的混合醇縮水甘油醚。
  3. This article describes the development process of surrogate models and introduces some experiment design methods and approximation approaches that can be used for a mdo surrogate model, they are full factorial experiment design, orthogonal experiment design, uniform experiment design, central - composite experiment design, and polynomial response surface method, kriging method, radial basis function method and artificial neural network

    為此本文中分別介紹了正交試驗，均勻試驗以及中心復合試驗等幾種試驗設計方法，以及多項式響應面， kriging ，和徑向基函數等幾種數學近似方法。並且通過構造描述機翼展向升力分佈的代理模型，對上述幾種方法作了對比分析。
  4. Its basic principle is to regard selecting or do not selecting a feature as a two - level independent factor ; the parameters of svm as continuous noise factors ; the accuracy of the svm model as the dependent variable ; to employ a fractional factorial experiment design to form the experiment which combines the two - level factors and the noise factors ; after the experiment is finished, to analyze the effect of each factor to determine the effective independent factor combination, namely the best feature combination for the svm model

    其基本原?為：將一個輸入變?的選取與否視為一個二水準的實驗因子；將一個? ?視為一個?續的噪音因子；將模型的準確?視為因變? ； ?用部分因子實驗設計得到實驗因子與噪音因子的組合；實驗完畢后，進?因子的效果分析，以決定最佳的實驗因子組合，即最佳的輸入變?組合。
  5. The design method of heavy metal interaction experiments basing on half growth inhibition concentration ( ic50 ) and common safety concentration, a new method of heavy metal interaction experiment design method was proposed

    重金屬交互作用試驗設計的方法運用半抑制濃度和公共最大非抑制濃度兩個參數，提出了一種重金屬交互作用試驗設計的方法。
  6. 2. the teaching strategy to promote group cooperative inquiry significantly promote student ' s understanding, practical apply, variable control and experiment design. 3

    （ 2 ）旨在促進小組合作探究的教學策略對學生的識記理解、實際應用、變量控制和設計實驗表現出顯著的促進作用。
  7. Tempering analysis and experiment design

    回舊分析與試驗設計
  8. And then it illustrates the principles and the area to choose the contents for inquiry learning and form three ways of inquiry learning for senior biology teaching, based on it : inquiry and discovery learning, problem - settled learning and inquiry experiment design

    然後闡明了探究內容選擇的原則和范圍，並以此為基礎構建了高中生物探究式教學的三條重要路徑：探究發現學習、問題解決學習和探究實驗設計。
  9. The experiment follows out leading thought on cutting and siutting freeze of fundation and enforcing inflexibility of concrete slate, choose han canal as typical experiment segment, collect freeze index of various canal lining framework, refer the advaced method at home and abroad, adapt new material to make experiment design

    本次試驗以「削減、適應基土凍脹和增強混凝土板剛度」為主導思想，通過大量灌區現狀調查，選取具有代表性的漢渠做為試驗段。
  10. Application of the combined experiment design method to ethanol - water system has shown it ' s able to use for determination of the appropriate conditions for salt effect in extractive distillation with salt of binary close boiling or azeotropic mixtures

    聯合試驗設計法在乙醇-水體系的應用表明：該法可用於二元共沸、近沸體系的加鹽萃取精餾過程中鹽效應適宜條件的確定。
  11. Here a suggestion is presented that the mental process of senior chemistry experimental problem - solving can be divided into four periods such as problem confirming, problem parsing, experiment design and experiment operation, and there are six representation patterns of chemistry experimental problem, for instance, character representation, chemistry representation, sample representation, visualization representation, skill representation and mathematic representation. at the same time, problem solving strategies also can be divided into principle guide, sample guide, environment guide and blind attempt

    作者提出高中學生解決化學實驗問題的心理過程可分為問題確認、問題解析、實驗設計和實驗操作四個階段，他們對化學實驗問題的表徵方式有字面表徵、化學表徵、樣例表徵、形象表徵、技能表徵和數學表徵等六種，而解決策略則可分為原理導向、樣例導向、情境導向和盲目嘗試四種。
  12. The experiment design included 2 levels nitrogen, 3 levels potassium with or without silicon application, and 2 plant densities, totally being 10 treatments with 3 replications

    試驗設計包括2個氮水平、 3個鉀水平，施或不施硅肥、 2個植株密度，總共10個處理，三次重復（表2 ） 。
  13. The response surface mrd and the method of experiment design are also summarized

    對基於響應面的穩健設計方法和在穩健設計過程中的試驗設計方法進行了總結。
  14. Combined with the problems during the experiment, design a improved testing circuit of direct current attenuation method

    結合試驗過程中遇到的問題，給出了改進的直流衰減法測試電路。
  15. A test system was developed and an l9 ( 3 ^ 4 ) orthogonal experiment design was used to test the pump efficiency under different flow rates, lifts, electric voltages and currents

    並設計了試驗系統，採用l9 （ 3 ^ 4 ）正交試驗，以離心式水泵效率為試驗指標，進行了離心式水泵的流量、揚程、電壓和電流的測量。
  16. Surrogate model is an important component of multidiscipline design optimization ( mdo ). a surrogate model is created with experiment design methods and approximation approaches, and it can be easily integrated into a mdo framework

    通過對比分析，我們認為要構造代理模型就必須引入能夠大大減少試驗次數的試驗設計方法和能夠解決高維非線性問題的近似方法。
  17. The combined experiment design method is proposed after comparing and contrasting the orthogonal design method and the uniform design method

    比較了正交設計與均勻設計兩種試驗設計方法，提出了能發揮其各自優點的聯合試驗設計法。
  18. So we want to do experiment about the roles of self - regulation and type of feedback in calibration study. the experiment design is : 3 ( achievement feedback, outcome feedback cortrol ) x2 ( high self - regulation, low self - regulation ) x2 ( male, female ). the tasks include standard task and comparison task

    本研究的實驗設計採用3 （成績反饋組、結果反饋組、控制組） 2 （自我調節水平高、自我調節水平低的兩組學生） 2 （男、女）的組間設計，所用的實驗材料分為標準材料和對照材料兩種。
  19. A general experiment design representing the application of gereral knowledge

    一項體現綜合性知識應用的實驗方案設計
  20. Through orthogonal experiment design, the preparation technology of reactive extrusion dynamic vulcanization for low hardness epdm / pp blend thermoplastic dynamic vulcanizates was studied, and the effects on micromorphology of extruded vulcanizates of such main technological factors as barrel temperature, feed screw driven voltage and host machine screw rotation rate were discussed

    摘要通過正交試驗設計，研究了低硬度epdm / pp共混型熱塑性動態硫化膠的反應擠出動態硫化制備工藝，初步探討了機筒溫度、喂料螺桿驅動電壓及主機螺桿轉速等主要工藝因素對擠出物微觀相態結構的影響。
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