sphere function 中文意思是什麼
sphere function
解釋
球函數-
Instead of assuming the earth to be a perfect sphere, this function takes into account the actual polar flattening of the earth and the equatorial bulge, which gives a much more accurate computation between the given coordinates
它沒有假設地球是一個完整的球面，而是考慮了地球的極軸扁平率和赤道鼓起率，這樣就給出了兩個坐標間更精確的距離。 -
Metropolitan circle is the result of industrialization and urbanization, which is the embodiment of centralization and radialization when the metropolis is developing to a certainty, in order to advance the space and economy to conform, to form a corporate area, fabricating the new type of metropolitan circle in which the metropolis is the core is new topic for discussion of innovative space structure of the big ciry this paper combine the theory expatiation and demonstration analysis with comprehensive and new statistics data, and theory model, and discusses the all - around regional development in chengdu area from a new angle, ie : using space structure model of metropolitan circle to develop the overall enhancement of strength in chengdu first, the thesis defmitudes the concept, connotation, and character of metropolitan circle, after that, it discusses the formative mechanism of metropolitan circle from the factors such as market, institution and ect moreover, from the practice of metropolitan circle ' s development in ho me and abroad, it summarizes the significance of the metropolitan circle form for the economic and social development, as well as the experience for reference and the problems we should pay attention to = based on these theories and practice, it brings forward the necessity and strategic significance of building metropolitan circle in chengdu, and analysis its possibilities, it also makes a research on the model of this circle, it innovatively brings forth that the double - polar circle structure of central city - sub central city - satellite town should be builded, through the establishment of index system, the sphere of metropolis circle in chengdu can be set which means the central city, sub center city and satellite town are sett it also analysis how to determine the gravity between center city and circumjacent area, and discusses the function orientation of center city and satellite town at last, it briefly analyses the transportation designing of suburb and city which are imperative for constructing the metropolitan circle in chengdu
本文將理論闡述和經驗實證分析與較全面的最新統計資料，以及理論分析模型分析結合起來，從新的角度深入探討成都的區域整體發展，即以都市圈的空間結構模式促進成都整體實力的全面提高。本論文首先明確了都市圈的概念、內涵及特徵，從市場、等因素探討了都市圈的形成機理，並從國內外都市圈的發展實踐中，總結出都市圈這種空間形式所引起的經濟和社會發展的意義所在，以及我們值得借鑒的經驗和需要注意的問題。在此理論和實踐基礎上，提出構建成都都市圈的必要性及戰略意義，分析其可能性；並且對如何構建成都都市圈模式進行了探討，主要是創新性提出構建中心城市-副中心城市-衛星城鎮的雙極圈域結構，並通過指標體系的建立以確定成都都市圈的范圍，即中心城市、副中心城市和衛星城鎮的確定，以及測定中心城市與周邊地區的引力大小，以及對中心城市和衛星城鎮的功能定位進行了探討。 -
With the numerical iteration method we use the hnc integral equations to calculate the direct correlation function c ( r, t, p ) and the total correlation function h ( r, t, p ) in a soft - sphere ionic fluid which something like the system of the alkali - metal salts
我們採用迭代方法用超網鏈積分方程組計算了一種類似於堿金屬鹽的軟球離子液體系統的直接關聯函數c （ （ ? ） ， t ， ）和總關聯函數h （ （ ? ） ， t ， ） 。 -
The electric dyadic green ' s function inside the sphere and the magnetic dyad outside the sphere are given. in addition, spherically multilayered conductor is discussed and the dyadic green ' s functions are given for a two - layer conductive sphere
進一步討論了同心分層導體球情況，並給出了電流元位於兩層同心導體球的里層時球內電場和球外磁場的並矢格林函數。 -
Our company are design of a collect, production, sale, service the sphere of professional ball valve that is an organic whole creates a company, have abundant technology, advanced production technology, excellent facilities, detect perfectly method and overall after service, offer function stability, quality for the user the sphere of ball valve of ball leopard card with reliable, beautiful shell
本公司是一家集設計、生產、銷售、服務為一體的專業球閥球體製造企業，擁有雄厚的技術、先進的生產工藝，精良的設備，完善的檢測手段和全面的售後服務，為用戶提供性能穩定、質量可靠、外形美觀的球豹牌球閥球體。 -
The second is the specific function which cannot be replaced by news words, for example : sphere news, some tech - problems, disasters and environmental protection, military and warfare, entertainment, vip images and so on
第二種是新聞圖片的不可取代的獨特作用，包括天體新聞，某些科技問題，災害與環保，軍事與戰爭、文體表演，名人形象的報道等等。 -
According to the theory of optical wave propagation in the slant path and the itu - r turbulence structure constant model, which is altitude dependent and proposed in 2001, the modified rytov method is extended to be applied to study on the problems, which waves propagate in the slant path. the scintillation index as a function of the rytov variance is obtained from weak to strong fluctuation regions with plane wave and sphere wave incidence, respectively
根據斜程傳輸理論和2001年提出的itu - r湍流大氣結構常數模型，將修正pytov方法推廣應用於斜程傳輸問題研究，得到了平面波和球面波斜程傳輸時的閃爍指數，分析了湍流內尺度、近地面風速等參量對閃爍指數的影響。 -
During this period, the mass media, as a part of political system, separates from the pure political power fields, at the same time emerging with the nature of industry itself, returning to th e mass media as a thing - in - itself, thus gradually coating with the nature and function of publish sphere
在這個過程中，作為政治制度一部分的傳媒從「黨國同構」的純粹的政治權力領域分離出來，在煥發出自身的產業屬性的同時，朝著新聞本體回歸，漸趨具有了公共領域的性質與功能。 -
Grin micro - sphere is a new - type optical element, its optical function is mainly achieved by the inhomogeneous reflective index distribution of the medium
Grin聚合物微球是一類新型光學器件，主要依靠其特殊的非均勻折射率分佈實現各種光學功能。 -
A mathematical model to find contain sphere of space finite points was built, the problem was discussed that minimum contain sphere was transformed to function optimization and meanwhile an optimized solution was found with genetic algorithm
摘要建立了求空間點列包容球的數學模型，將求最小包容球問題轉化為函數優化問題，並用遺傳演算法解決了函數最優解的求解問題。 -
Hi our theories of criminal law, owing to lack of thorough study of criminal target, there are some differences of opinion in respect of the concept of criminal target, the sphere of criminal target, the function of criminal target and the place of criminal target in constitution of a crime
在我國刑法理論中，由於對犯罪對象理論的一些方面尚未展開深入研究，導致在犯罪對象的概念、犯罪對象的存在范圍、犯罪對象的作用以及犯罪對象在犯罪構成理論中的位置等許多問題上存在著重大分歧。 -
Polymer gradient refrective index ( grin ) micro - sphere - lens are a new - type optical element of very simple geometrical shape, whose optical function is mainly achieved by the inhomogeneous reflective index distribution of the medium
梯度折射率（ gradientrefractiveindex ， grin ）微球透鏡是一類具有極簡單幾何形狀的新型光學器件，主要依靠介質內特殊的非均勻折射率分佈實現其各種光學功能。 -
This dissertation adopts the modularization programming method to develop the spaceborne sar system design and simulation software, which obtains the windows common interface and logical integrated structure, convenient for usage, maintenance and function extension. 2. as for the earth model and orbit model, according to the properties of spaceborne sar operation, in this dissertation, we reject the sphere earth model and circle orbit model and present a novel way to solve spaceborne geometry relations between radar and target by three ellipses, and achieve the way to determine the target position by antenna pointing direction
在地球模型和軌道模型方面，論文根據星載合成孔徑雷達工作的特點，摒棄了球地球和圓軌道的傳統模型，創新性的採用三個橢圓解決了星載雷達的星地幾何關系問題，得到了在地球橢球模型和橢圓軌道模型下由雷達天線指向確定目標坐標的方法，為星載合成孔徑雷達系統設計與模擬提供了更為精確的幾何基礎。 -
On the base of brief introduction simple theory of genetic algorithms, we discuss the value of each genetic operator and the means of genetic operation. correct scheme of genetic algorithms is given out according to the special bolted sphere node. the genetic algorithms optimal program is compiled in the environment of matlab using the method of transferring parameters among the main function and the sub - function
為此，首先分析了螺栓節點球的球心誤差，並通過矩陣變換理論給出計算球心誤差的公式，進一步討論了自動分度角度的計算方法；在簡介遺傳演算法的基本原理的基礎上，對各遺傳運算元的取值及遺傳操作方法進行了討論，針對典型的螺栓節點球零件給出了具體的遺傳演算法執行方案；通過matlab軟體編程環境進行程序的編制，利用主函數和子函數之間參數傳遞的方法實現了遺傳演算法優化，並且編制了圖形用戶界面，對優化結果採用圖文結合的形式輸出。
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