象限球 的英文怎麼說

中文拼音 [xiàngxiànqiú]
象限球 英文
quadrantal spheres
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 象限 : [數學] quadrant象限儀 [天文學] quadrant
  1. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  2. Brown, l. r., wolf, e. c., starke, l. and institute, w. state of the world : a worldwatch institute report on progress toward a sustainable society. new york : norton, usa

    中譯本：世界徵象全球生態環境調查報告，陳美岑、沈麗卿譯，商業周刊出版股份有限公司。
  3. Though this departure is not obvious, the result still support the conclusion in the analysis of stellar chromospheric activity. for evolution stars, wo do n ' t, obtain significative result because the deficient samples. but the statistics analysis show the distrbution of corona activity of late type with color index and rotation period exist upper limit

    演化恆星的磁冕球活動在色指數和自轉周期的分佈上都顯示出冕球磁活動存在上限的現象，並且對冕球磁活動上限的擬合表明在色指數b一v為1 . 0附近和自轉周期
  4. As they operate at a distance closer to the earth, they are only capable of taking cloud images of a limited area of the earth each time

    由於較接近地球，它們每次只能拍攝到有限區域的雲圖。相對地球同步氣象衛星，極地軌道氣象衛星圖像的數目較少，范圍亦較小。
  5. The measure is one of several intended to restore some credibility to the fa ' s regulation of the transfer market. the proposals include agents having to submit to examination of their financial background and to register the identity of all third parties they may be working with on a deal. agents will also be banned from representing players younger than 16

    據報道，英足總新規定的出臺，正是要在這方面對球員以及俱樂部和教練加以限制，其目的是通過整肅綱紀，維護球員轉會市場的良好運轉，避免出現因利益瓜葛而導致的混亂現象。
  6. This year, the waxing moon which sets early will have no inference at all. however, even with the most optimistic prediction and the best observing environment, there will only be around few hundreds of meteor, hardly comparable with 2001 leonids

    2006年當日，月球早已西落，不會影響觀測，但即使最樂觀的估計及最佳的觀測環境下，象限儀座流星雨與2001年的獅子座流星雨仍有很大距離。
  7. With new platforms for imaginative solutions, the world ahead presents endless possibilities for international collaboration and global improvement

    隨著富有想象力的解決方法有了新的發展空間，未來世界的國際合作和全球進步呈現出無限生機。
  8. The focus on all of this is further reinforced ( especially if the skin of the body you inhabit is of a shade that provokes judgement among the unenlightened who identify with the body ) by cultural importation of opiate drugs by the controlling powers of society, inundation with neurologically mind - bending pharmaceuticals and the rest of it, all of it designed specifically to keep the attention of your consciousness bound within the purview of the lower three structural areas of the brain, as well as to financially sustain cultural and economic infrastructures based on ego, security, image, sensation and power - - - all of which have absolutely nothing to do with who the entity really is or why the entity is here on earth in the first place

    由於社會控制力的鴉片文化的輸入，對所有這些的焦點被進一步增強（尤其你居住于其中的體膚像是一個簾子，它驅使你做出你就是你的身體的愚昧的判斷） ，再加上，扭曲頭腦的神經醫藥和其他，所有這些，都特意使你意識的注意力局限於頭腦中較低的三個結構區域中，以及在財政上維持基於自我、安全、形象、感覺和力量的文化和經濟基礎? ?所有這一切都與這個實體真正是誰、或首先與為什麼這個實體在地球上毫無關系。
  9. The initiative phase was from 1957 to the early 1970s, during which regionalism was so prevalent that development assistance from the eu was only transferred to the countries in africa which had special ties with the member states and trade privileges were the main channel to supply such assistance. the second phase began at the early seventies and lasted to the end of 1980s. during this period, the number of countries and fields which involved in development cooperation activities with eu had increased, which embodied to some extent the influence of globalism on the policy of development cooperation

    本階段的發展合作政策完全屬于區域主義性質，其對象只限於與歐共體成員國有特殊關系的非洲國家，提供貿易優惠是主要實現方式；從70年代中期到80年代末是歐共體初步嘗試全球主義發展合作政策階段，援助對象、關注領域都有所擴大，但區域主義仍占據主導地位；第三階段開始於80年代末90年初，全球主義的發展合作政策逐漸取代了區域主義的發展合作政策。
  10. Nanyang fusen magnesium powder limited company of henan es it in the last decade, it strongthens character and outside image. it has a domestic foothold and faces to the world, insists to strires the development with the technology, to manage to strive to exist and depends the quality to develop market by service prestige, the ambition of the company is to follow the world market economy

    河南省南陽福森鎂粉有限公司成立近十年來，內強素質外樹形象立足國內面向世界，堅持以科技求發展，以管理求生存，靠質量拓市場，靠服務贏信譽，立志走全球市場經濟一體化道路。
  11. China mindong san qiu electric machine co., ltd. is a modern enterorise with generating set generators, motors and electric pumps as its main products, and the establishment of modern enterprise system as its goal. san qiu people adhere to the policy of “ live by quality and develop by variety ”. based on the local advan - tages, the enterprise is bold in putting thinges into practice and blazing new trials. it strictly carries out iso9001 management system and tries to create first - calss product brands. it has strong technical forces, and its products include 20 series and more than 200 specifications. all of them are well receiced in over 10 countries and regions such as southeast asia, the middle east, africa, south america, etc

    中國閩東三球電機有限公司是以發電機、發電機組、電動機、電泵為主導產品，以建立現代企業制度為目標的新型企業，三球人堅持"以質量求生存，以品種求發展"創一流品牌，立足地方優勢，勇於創新，嚴格實行iso9001管理體系，擁有雄厚的技術力量，樹立企業形象，領導市場潮流的管理方針，日前公司產品已有二十個系列二百多個規格，並遠銷東南業、中東、非洲、南美等十多個國家和地區，深受用戶青瞇。
  12. In this paper, the suspen - dome structure of the gymnasium for olympic badminton game in 2008 was used for example. three projects of different cable form was analyzed the static stability, overall stability and dynamical stability. in this paper, the basis of setting prestress for large span suspend - dome was discussed first

    本文以我校奧運羽毛球比賽館的弦支穹頂屋蓋結構（跨度93米）為工程應用對象，採用大型通用有限元分析軟體ansys ，選擇不同的布索方案進行了靜力、整體穩定和動力性能分析。
  13. In the article, from phenomenon to theory, we have studied the characteristics of strong group seismogenic earthquakes and group activities and tried setting up 3d finite element model and studied the mechanism of strong earthquakes group activities, particularly, aiming at sichuan - yunnan special region, applying the latest research result of geologic structure and deep physical geography. it is only the original intention to set up a theoretical basal platform for earthquake analysis and prediction and to search for some ways for physical prediction

    本文試圖從現象到理論，研究強震的成組孕育、成組活動特徵，特別是針對川滇這一特定地區，應用地質構造和深部地球物理的最新研究成果，建立三維有限元模型，研究強震成組活動的機制，為地震分析預測研究搭建一個有一定理論基礎的平臺，探索地震物理預測的一些途徑，這正是本論文的初衷。
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