環徑比 的英文怎麼說

中文拼音 [huánjìng]
環徑比 英文
toroidicity
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  1. One of the stars shall be bigger than the others, with its circumcircle s diameter being 310ths of the height of the flag, and shall be placed in the left ; the four other stars shall be smaller, with their circumcircle s diameter being 110th of the height of the flag, encircling the big star on its right in the shape of an arc

    旗面為紅色,長方形,其長與高為三與二之,旗面左上方綴黃色五角星五顆。一星較大,其外接圓直為旗高十分之三,居左;四星較小,其外接圓直為旗高十分之一,拱于大星之右。
  2. After introducing some backgrounds and the state of art of motion editing and motion synthesis, we introduce some basic operations of motion editing and show implementation results in eidolon. chapter 3 describes inverse kinematics, and two real time algorithms : ccd and jacobian transpose are discussed in detail. in chapter 4, we introduce the principle of multiple level b - spline, and motion path editing is achieved with such spline

    在介紹了運動編輯和合成的一些背景知識和研究現狀后,本文第二章概述了運動編輯的一些基本操作並給出了在eidolon中的實現結果;第三章介紹了逆向運動學演算法,著重講述了兩個具有實時性的演算法:循坐標下降法和雅克轉置法;第四章詳細介紹了多層次b樣條原理和用其進行運動路編輯的方法。
  3. Starch nanoparticles ( sn ) have been prepared with w / o starch microemulsion as microreader and epichlorohydrin as cross - linking agent. the factors affecting the preparation of sn have been investigated via the characterization of tem. the results show that the size and size distribution of sn are mainly controlled by the interfacial strength of microreactor, and the interfacial strength of microreactor is chiefly influenced by w value ( the molar ratio of water / surfactant ) and concentration of starch

    利用所得到的w o型澱粉微乳液作為微型反應器,以氧氯丙烷為交聯劑制備出澱粉納米粒,並藉助透射電鏡的表徵研究了各制備因素的影響,研究結果表明:澱粉納米粒的粒及粒度分佈主要受微型反應器的界面強度控制,而影響界面強度的因素主要是r值(即水與表面活性劑的摩爾值)及澱粉液濃度。
  4. Using diethanolamine as aminating agent and glacial acetic acid as neutralizing agent, aminated epoxy acrylic cationic resin was prepared. the effect of technology of aminated epoxy acrylic resin on properties of eletrodeposition was studied by conductivity meter and electrophoresis apparatus. it was shown that, conductivity firstly decreased, and then increased with aminating temperature increase. in contrast with putting polyacrylic resin into thin acetic acid solution, the more compact film could be achieved by neutralizing polyacylic resin with glacial acetic acid and then add it into water. when neutralizing temperature was enhanced, the speed of electrodepsidon was found to increase, and the film was also more compact. increasing the dn leads to enhanced conductivity and smaller particle size. when dn equaled to 80, the smoothest film could be achieved

    以二乙醇胺為胺化劑、冰醋酸為中和劑,合成了胺化氧丙烯酸陽離子樹脂.採用電泳儀和電導率儀,研究了胺化氧丙烯酸樹脂合成工藝對陰極電泳塗料電沉積性的影響.結果表明,隨著胺化溫度的增加,電泳液電導率先下降後上升.將冰醋酸加入樹脂中中和,後用水稀釋,樹脂在醋酸稀溶液中中和,電沉積性能更好.電沉積速率隨著中和溫度的上升而增加,電沉積膜緻密性相應增加.中和度( dn )愈高,電泳液電導率愈大,粒越小,而塗膜外觀在中和度為80時達到最佳
  5. Social concern groups of the parishes through different ways, e. g. websites, cds, training courses, workshops, quiz, simple pamphlets etc., and at different levels of the church schools, parishes, caritas etc. can help the faithful in this regard to know more and to live accordingly, so as to facilitate them to respond to and reflect on their working environment, and to face the attacks and challenges of the social culture

    堂區關社支援小組可透過不同途,如網際網路頁趣味光碟培育課程工作坊問答賽簡單小冊子等,在教會內各層面學校堂區明愛等培育教友在這方面的認識和生活應用,以協助教友回應和反省在工作境及社會文化中所面對的沖擊和挑戰。
  6. The truth about caves is much more interesting than their role in fiction and legend. they are inhabited by strange and uniquely adapted life, and they abound with geologic treasures. moreover, caves are a gateway to the past, to the lives of ancient man and extinct animals

    洞穴的真正面貌要小說的描述更為有趣:洞穴內有奇特的生物棲息,這些生物會為適應洞穴的境而作出絕妙的配合洞穴內滿布奇巖異石,是地質學的寶庫洞穴更是通往研究遠古人類與絕種動物遺跡的蹊
  7. Most users have no reason to change the system default library search paths ; generally the environment variable is a better match for likely reasons to change the search path, such as linking with libraries in a toolkit or testing programs against a newer version of a library

    大部分用戶沒有理由修改系統默認程序庫搜索路;通常境變量更適用於修改搜索路如連接某個工具包中的程序庫,或者使用某個程序庫的較新版本的測試程序。
  8. The effective channel is to raise information quantity, reduce control levels, implement an effective control and reduce unnecessary links. in this article, the concept of center production model and also the comparison with the traditional models are put forward

    其有效途為:提高信息量,減少系統的控制級,實施系統的有效控制和減少不必要的中間節,提出了中心製造船模式,並與傳統模式進行了較。
  9. From above analysis, the author holds the role of replacement of logistics requirement taken by information flow is relatively clear. the government should understand this point as soon as possible : accelerating the pace of information construction especially in west and middle region to integrate it into the whole country environment and fasten the decrease in logistics cost ; on the other hand, as a member of supply chain, the enterprise should make use of it to seek the approach of sharing information in order to reduce logistics cost through use of effective information flow and implement the development object of enterprise in supply chain

    通過以上分析,作者認為信息流對物流的替代作用較明顯,作為政府,應該及早認識到這一點,加快信息化的步伐,特別是中西部地區,使中西部地區能融入到全國境中,從而促進全國物流成本降低;而作為供應鏈成員企業,則應利用這一點,積極尋求信息共享的途,以高效的信息流降低物流成本,從而實現供應鏈企業發展目標。
  10. The essential elements and process of gas reservoir formation of ordovician in ordos basin have been annalysed systematicly and scientificly by means of the theory and method of organic geochemistry and tectonic geology in this dissertation. the several advanced techniques, such as gas generation thermal simulation, on - line individual gas compounds carbon isotope determination ( py - gc - c - ir - ms ), the analysis technique of light hydrocarbons and biomarkers in natural gas, gas migration simulation and gas carbon isotope determination in fluid inclusions, have been applied to focuse on the study of the gas generation mechanism of souce rock, correlation between gas and source rock, reservoir formation history, migration direction, charging road in detail

    應用有機地球化學和構造地質學理論和方法對鄂爾多斯盆地奧陶系天然氣地質研究中薄弱節成藏要素和作用進行了系統科學分析。利用烴源巖生氣定量熱模擬技術、熱模擬在線碳同位素實驗技術、氣體輕烴和生物標志物分析技術、運聚成藏物理模擬技術和包裹體中碳同位素分析技術等多種先進的實驗技術對烴源巖的生氣機理、氣源和混合、成藏史、充注路、運移方向和構造作用與成藏關系等問題進行了深入的研究,在前人研究的基礎上,經過本次大量的實驗分析和綜合研究,提出了一些新的認識。
  11. Moreover, it compares the state - owed commercial bank with big 1000 banks in the world, the branches of foreign capital bank in china and the main commercial banks of a few developed countries and puts forward the advantages and deficiencies in realistic competitive power and potential competitive power of state - owed commercial bank of our country. through the study on evolving course of the state - owed commercial bank of our country, the thesis has analysed it ' s history of the development and current situation, and has made a detailed analysis and evaluation of the environmental factors which have influence upon the core competitive power of the state - owed commercial bank, and then offered seven suggestions that promote the core competitive power of the state - run commercial bank : accelerating paces of the reform in the property right and managing mechanism transformation of the state - owed commercial bank ; making innovations of service for strength and competing for high - quality customers ; probing the ways of dealing with bad assets of the state - owed commercial bank ; improving the marketing strategy of the state - owed commercial bank on the market ; setting up the corporate culture according with the state - owed commercial bank ; improving the bankers " quality ; constructing the organization for the studying type in the state - owed commercial bank

    本文在深入調查研究並閱讀大量的文獻資料的基礎上,對企業核心競爭能力相關理論進行了探討和研究;構建了國有商業銀行核心競爭能力分析的基本框架和指標體系;將國有商業銀行與世界1000家大銀行、在華外資銀行分支機構、以及幾個主要發達國家的主要商業銀行進行了較分析,從而提出我國國有商業銀行在現實競爭能力、潛在競爭能力方面的優勢與不足;通過對我國國有商業銀行的演變過程的研究,分析了其發展的歷史和現狀,並對影響國有商業銀行核心競爭能力的境因素進行了較為詳細的分析和評價;進而有針對性的提出了提升國有商業銀行核心競爭能力的七點對策:加快國有商業銀行產權改革和經營機制轉換步伐;加強服務創新,競爭優質客戶;探索國有商業銀行不良資產處理途;完善國有商業銀行市場營銷戰略;建立符合國有商業銀行的企業文化;提高銀行家的素質;構建國有商業銀行學習型組織。
  12. The maximum service temperature of magnet is changeable due to the ratio length and diameter and environmental factors

    最大工作溫度依賴于磁體的長、塗層和境因素。
  13. Main research contents and achievements of this thesis is as follows : l. this paper carries through particular test and analysis to the basic physical - chemical properties of gaojiawang palygorskite, an environmental mineral fibre, by xay, ir, tem, sem etc. this paper has also discoursed upon the development appliance research status in quo and directions of palygorskite. 2. according to the preceding surface modification research achievements to nonmetal mineral materials, the author combines the self characteristics of palygorskite such as the ratio of length and diameter, typical nano - rank particle diameter, big ratio surface area, well - developed crystal growth imperfection and lattice defect etc. the author also designs organising modification ortho - experimentation of palygorskite by adopting iso - propyl alcohol as thinner of wd - 51 and ndz - 401, and acquires the best craft parameters and craft conditions for gaojiawang palygorskite original ore organising modification, namely : wd - 51 concentration 1. 6 % ( wt % ), modification temperature 120 ?, and modification time 60 mins ; ndz - 401 concentration 2. 0 % ( wt % ), c modification temperature 120, modification time 80 mins

    在前人對非金屬礦物材料表面改性的基礎上,結合境礦物纖維?坡縷石自身的特點(如:長、典型的納米粒、大表面積、發育的晶體生長缺陷和晶格缺陷等) ,通過對坡縷石有機化改性設計正交試驗,採用( ch _ 3 ) _ 2choh作為稀釋劑,獲得了採用wd - 51和ndz - 401對高家窪坡縷石原礦進行有機化改性的最佳工藝參數和工藝條件,分別為: wd - 51的濃度為1 . 6 ( wt ) ,改性溫度為120 ,改性時間為60min ; ndz - 401的濃度為2 . 0 ( wt ) ,改性溫度為120 ,改性時間為80min 。
  14. In this thesis theoretical solution of inhomogeneous polar orthotropic plate was deduced and plate with clamped edges was taken as example. the displacement in radius direction, inner - force in radius direction, inner - force in annulus direction and buckling load with different core - radius ratio were worked out. the effect of core - radius ratio to the result was discussed in the conclusion

    本文從理論上推導出了非均勻極正交各向異性圓板的精確解,並且以夾支圓板作為算例,計算了在不同核的情況下,圓板受外部縱向均布載荷作用后的向位移、向內力、向內力,以及屈曲載荷,討論了核對計算結果的影響。
  15. A great deal of research is being devoted to the understanding of systems, biomimetic and otherwise, that self - assemble into organized structures. liquid crystals represent one of the best known classes of self - organizing materials, exhibiting properties that range from surfactants that can form micelles, monolayers, and membranes, to the rodlike molecules used in liquid crystal displays, to the recently discovered disc - like liquid crystals

    卟啉液晶分子是一種共軛大化合物,其周邊有十二個活性部位可與不同的柔性側鏈相連接,且分子的長與直厚度等均可以調整,因此,可以通過分子設計在卟啉的周邊引入柔性側鏈合成出新型具有期望性質的卟啉液晶材料。
  16. The maximum service temperature of magnet is changeable due to the ratio length, diameter, coating and environmental factors

    最在工作溫度依賴于磁體的長、塗層和境因素。
  17. Based on 0 - d core physics model, the core parameters of low, moderate and high aspect ratio are calculated by system code. in addition, an advanced plasma configuration for fds system has been proposed, which aims at high beta, high bootstrap current and good confinement. in order to determine the feasibility of fds operation, a two - dimensional time dependent free boundary simulation code has been adopted to simulate time - scale evolution of plasma current profile and boundary position

    在建立零維堆芯物理模型基礎上,利用系統分析程序計算了堆芯物理參數,分析了fds -標準環徑比情況的先進運行模式,並對其位形演化進行了放電模擬,獲得較滿意的結果,為fds -系統概念設計奠定了基礎。
  18. The synthesis of a single - crystal, ultra - long, uniform lead oxide nanowires were observed in a high vacuum chamber with the electron beam bombard in the tb doped pt thin films derived from sol - gel process

    在高真空境中用高能量電子束對pt t薄膜進行蒸發這種全新的方法,制備出直在6 60nxn之間、長高達100的筆直pbo單晶納米線。
  19. Mould board cabinet - type support base integral strcture, small diameter of screw bar with large length against diameter ratio, full computer dynamping color display temperature tuzzy controlling, imported hydraulic electrical devices, tine mould clamping rigidity, high precidion of injection, it is suitable for injection with engineering plastics

    模板箱式支座連體結構,螺桿小直、大長,全電腦動態彩色循顯示,溫度模糊控制,進口液壓電氣配置,整機合模剛性好,注射精度高,適合工程塑料製品注塑成型。
  20. The characteristics of dynamic response of points along generating line and circumferential line of the cylindrical shells are analyzed, and the effects of l / r ratio on the dynamic response of the cylindrical shells under line - loading are considered as well

    分析了沿母線方向和向各點應力響應的特點以及結構長對應力響應的影響,在此基礎上較了沿向呈單餘弦分佈和雙正弦分佈載荷的應力響應。
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