qualitative scheme 中文意思是什麼

qualitative scheme 解釋
定性方法
  • qualitative : adj. 1. 質的，質量上的。2. 性質上的。3. 【化學】定性的，定質的 （opp. quantitative）。adv. -ly 1. 性質上；質量上。2. 用定性方法。
  • scheme : n 1 計劃；方案；路線；設計。2 系統；配合；組織。3 綱目；表；清單；分類表；大綱。4 謀劃，策劃；詭...
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. The new type related coating scheme for the 10, 000m3 gas cupboard to 100, 000m3 gas cupboard has applied successfully in dozens sets of gas cupboards external wall and inner wall, and the practical service life has achieved the qualitative change from 3 years to 5 years and finally to more than 10 years

    1萬m3煤氣櫃到10萬m3高爐煤氣柜上的新型配套方案應用已有幾十座煤氣櫃內、外壁成功的塗裝方案，實用年限也從3年到5年到10年以上有了質的飛躍。
  3. It is proved by measuring noise of fan room of jcfk, that there are pretty good agreements between estimation and experiments. then, this model is applied for the practical engineering of noise control in fan room. the ways to connection qualitative with quantitative, analysis in theory with policy decision in practice are successfully used and the optimal scheme of noise control is achieved. moreover, the effect of the optimal scheme is estimated. this paper makes considerable headway about not only the research range and content but also the theoretical basis and research method. it has the important practical value

    把模型運用於復烤廠風機房噪聲污染治理的實際，採用定性分析與定量分析，理論計算與經驗決策相結合的方法，對風機房車間噪聲控制，隔聲間噪聲控制和傳播途徑噪聲控制三方面系統研究，制定風機房噪聲控制優化方案，並編程預測治理效果。這不僅將噪聲污染監測，評價治理，預測的研究有機地結合起來，拓展了研究范圍和內容，而且研究方法有所創新，對當前工業噪聲優化控制有較強的推廣和應用價值。
  4. By use of the techniques of operational research, probability and statistics, and via the combination of qualitative analysis with qualitative analysis, an optinun design of production plan was worked out the model of linear programming has been formulated in this connection, the optimal combination scheme of the product structure and output was obtained via the use of computers, the sensitivity analysis was performed and the results were optimized as well the comprehensive production plan was then worked out simultaneously, the optimal economical lot size of production was extracted from the mode of complete - set products

    並應用運籌學、概率統計學等方法，通過定性分析與定量分析相結合，對企業生產計劃進行優化設計，為此，建立了線性規劃模型，通過計算機求得產品結構及產量的優化組合方案，並進行靈敏度分析，優化結果，從而制定出綜合生產計劃。同時提出主生產計劃優化方案，利用產品配套模型，求得最優經濟生產批量。
  5. The computer system of bridge ' s maintainence and consolidation, which is discussed in this thesis, is set up to resolve the question that the managing department of bridge usually make the decision of bridge ' s maintainence and consolidation by qualitative knowing about the bridge ' s state and the experiences of engineer without scientific and systemic methods of examination and valuation. the system establishes a consummate bridge ' s database and reasonable program of valuation, and collects many typical damages of bridge and its reasons. and, the system obtains the knowledges of specialists in special field to simulate the behavior of expert by these knowledges, and proffer advisable scheme of maintainence and consolidation

    本論文所研究的橋梁維修加固計算機系統主要針對橋梁管理部門在橋梁養護維修決策時往往根據對橋梁狀況的定性了解和工程師的經驗來進行的，缺少科學的指導思想、系統的檢測評價方法的弊病，建立了完善的橋梁技術數據庫和合理的橋梁評價子系統，收集了目前橋梁典型的病害形式及其產生的機理，並在專門領域內獲取專家知識，運用專家知識去模擬專家行為，提出適當的維修加固方案。
  6. Abstract : the physical significances of the reaching law parameters and the qualitative relationships among them in variable structure control ( vsc ) are analyzed. according to the relationships, a reaching law control method is put forward based on fuzzy rules. to improve control quality, the reaching law parameters are selected by fuzzy rules. the control scheme presented in this paper not only preserves the advantages of traditional reaching law control, that is, insensitivity to any variation and perturbation of the plant parameters, but also possesses the adaptation to control quality of variable structure control systems. the simulation results show the chattering in vsc systems is highly reduced

    文摘:分析了變結構控制設計方法中趨近律參數的物理意義及參數之間的定性關系，根據這些參數的定性和不精確關系，提出了基於模糊規則的趨近律控制? ?模糊趨近律控制，即用模糊規則來選擇趨近律的參數，以達到改善品質控制的目的.模擬結果表明，筆者給出的方法既保留了傳統趨近律方法所具有的較強魯棒性優點，又使控制系統的品質控制具有較強的自適應性，同時還比傳統趨近律方法更有效地削弱變結構控制系統中固有的顫振
  7. And it analyzes the characteristic of common main stem road and its correlative theory and puts forward investment and financing mode adapting to jiangsu province. it quantitative and qualitative analyzes the existent problem of jiangsu province common main stem road investment and financing mode and brings forward corresponding resolvent. finally according to the situation of investment and financing of jiangsu province main stem road we scheme out several efficient and feasible investment and financing projects and some policy suggestions

    論文首先對國內外最新的投融資模式進行了一般的論述，接著對普通干線公路作為公共基礎設施的特點和相關的理論進行了分析，研究並提出適合江蘇省的投融資模式，然後定量和定性地分析了江蘇省普通干線公路投融資模式存在的問題，針對這些問題提出相應的解決方案，最後結合江蘇省普通干線的投融資實際情況，設計出幾種有效且可行的投融資方案，並提出了若干對策建議。
  8. The best qualitative results indicated that rvpcs model with md grouping scheme reached a discrimination rate of 100 % with 1 % accuracy in the randomly assigned background constituents of the same prescription, and rvpcs model with rs grouping scheme gave a discrimination rate of 86 % ~ 96 % with 2 % accuracy in the randomly assigned background constituents of 4 mixed prescriptions

    四種處方之不同背景混合處方分析中，以主成份空間之殘差變異定性模式搭配隨機分組方式，可達到86 % ~ 96 %之辨識成功率，並具有2 %之微量檢測精度。
  9. Then at the base of qualitative analysis, utilize the model of multi - objective hierarchy fuzzy decision to carry through the quantitative contrast evaluate among the three decision, then choose the satisfying scheme accord with liaohe petrifaction company of petrochina from those

    並在定性分析比較的基礎上，利用多目標層次模糊綜合決策模型對三種備選方案進行了定量的對比評價，進而從中選出符合中國石油遼河石化公司的汽油醚化技術。
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