optimizing criterion 中文意思是什麼
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The major contributions of the dissertation are as follows : 1. it is well known that the multi - value cdma spreading codes can be designed by means of a pair of mirror multi - rate filter - banks based on some optimizing criteria. the dissertation indicates that there exists a theoretical bound in the performance of its circular correlation property, which can be described by an explicit expression. based on this analysis, a criterion of maximizing entropy is proposed to design such codes
研究了基於兩帶鏡像多速率濾波器組來設計的多值cdma擴展碼的方法，並推導出了基於這種方法設計的碼序列在循環相關特性方面所能達到的極限，以及達到此理論極限時應滿足的條件；在此基礎上，提出了一種基於熵最大化準則來產生cdma擴展碼的設計方法。 -
So the methods of design and computing about limit condition of bearing capacity is still adopted in present criterion. under the precondition of meeting the demand of construction ' s using function, the main content that is researched in this article is how to make the scheme of mixed soil - cement piles composite ground on the safe side economical and reasonable, according to the rule of the design for deformation control the article, which is based on formers " theory and practice, combining with the example of engineering, utilizing the tool of matlab. 5. 0, using optimizing by plural modality method, makes a primary discussion on the design parameter of the scheme for mixed soil - cement piles composite ground, according to the rule of the design for settlement controlment method
在現行規范中仍然採用的是承載力極限狀態設計計算方法。在滿足建築物使用功能要求的前提下，如何按照變形控制設計的原則，使得水泥土攪拌樁復合地基方案更加安全可靠、經濟合理，是本文研究的主要內容。本文在總結前人的理論和實踐成果的基礎上，結合工程實例，利用matlab . 5 . 0工具，採用復形調優法，按沉降控制設計原則，對水泥土攪拌樁復合地基方案設計參數的優化進行了初步的探討，得出了一些有益的結論，對工程實踐具有一定的指導意義。 -
This original presents the universal insulation materials and the general testing and evaluating method for pipelines " insulation of the thermodynamics power generating plant ; performs the insulation testing and evaluating of the high temperature steam pipelines of longfeng heat and power plant ; takes composite structural research on the high temperature steam pipelines, and establishes the relevant optimizing physical and mathematical model of the insulation layer, confirms the constraint and boundary condition, carries on optimizing design for the thickness of insulating layer ; in order to more systematically analyzing the present situation of insulation of the installation and pipelines of longfeng heat and power plant, develops a suit of software namely " the information associated decisive system for the insulation project ", taking advantage of this software can achieve. the design, evaluation and direction to building for the insulation project, examine the criterion of design and building, the perform ance and manufacture data of different insulation material, which is convenient to the selection of insulation material
在進行保溫結構優化的過程中，主要是針對高溫蒸汽管道進行復合結構研究，並建立相應的物理及數學模型，找出其約束條件和邊界條件。同時為了更加系統地對龍鳳熱電廠設備及管道的保溫現狀進行分析，開發了一套「絕熱工程信息決策系統」軟體，利用該軟體可以實現絕熱工程的設計、評估及施工指導，並可以查閱設計及施工標準、各種絕熱材料性能和生產廠家的資料，便於絕熱材料的選擇。該套軟體的設計填補了國內空白，避免了絕熱工程改造、設計及施工過程中的無序現象，規范了絕熟工程市場，從而為我國絕熱工程的選材、設計、施工及管理提供科學依據。 -
The typical optimizing criterion of triangulation is max - min angle criteria, but it has some restriction when applying in three dimensions. we proposed some amelioration by taking into consider the relationship of points and their neighbors. that can make the triangulation ' s space variation more even, and can reach the surface fairness request
對三角剖分中的典型優化準則?最小內角最大準則應用於三維空間中時的局限性問題提出了改進方法，充分考慮數據點與近鄰點的空間關系，使三角剖分的空間形狀變化盡量均勻，保證了三角剖分網格的光順性要求。 -
The designing thought of suspending piles developing from the designing method controlled by deforming in feeble foundation and the optimizing method of plate designed developing from the optimizing design of the bearing capacity of composite foundation are studied, and the designing method of cement flyash gravel piles composite foundation considered the district differences is discussed combined with the local criterion of hubei province. according to the engineering project, the application of cement flyash gravel single - element piles composite foundation is studied in the high - rise building
（ 4 ）提出cfg樁復合地基區域性設計的一般原則，探討了軟土地基以變形控制設計方法發展起來的懸樁設計思想和對復合地基承載力進行優化設計的褥墊層設計優化方法，結合湖北省地方標準討論了cfg樁復合地基考慮區域差異的設計方法，並通過工程實例探討了cfg樁一元復合地基在高層建築地基處理中的應用。 -
This article recommends three kinds of criterion on judging whether the hydropower construction design or optimizing is reasonable, that is " schedule, quality and cost ", it describes mathematics mode and optimizing of concrete mechanization construction system and provides a new method of " combined management of schedule, quality and cost ", and founds the relations of distribute quotiety of the working procedure unit, quality unit, and cost. in the field of management, it indicates the localization of parlance " consumer is the god ", and advances the relations of previous and descend working procedure are the relations between consumer and user. their relations are new relations of serve mutually and create con dition for each other ' s
本文介紹了評價水電工程施工系統設計或優化合理與否的三種標準為進度、質量和成本，描述了大壩砼機械化施工系統的數學模型及優化，提出了「進度、質量、成本聯合管理」的新方法，建立了工序單元、質量單元和成本費用之間的分配系數關系，在管理方面，指出「用戶就是上帝」這種說法的局限性，提出了上道工序和下道工序之間的關系為顧客和用戶之間的關系，它們是互為對方服務，互為對方創造條件的新型關系的觀點和方法。 -
Many popular methods in experimental designs are only for the efficiency which can be calculated by optimizing some criterion function under a relevant mathematical model
本文將探討試驗設計的基本原理，解釋和研究到底什麼是試驗設計的效率？
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