近端場 的英文怎麼說

中文拼音 [jìnduānchǎng]
近端場 英文
near field
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 端 : Ⅰ名詞1 （東西的頭） end; extremity 2 （事情的開頭） beginning 3 （門類; 方面） item; point 4 （原...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 近端 : croup
  1. In recent years, the domestic market of milk powder is on fire, all competitors are participating the promotion war and cannibalizing the end - users

    近幾年來，國內奶粉市場可謂硝煙彌漫，各奶粉品牌都在瘋狂搶占終端資源，大打促銷戰。
  2. The first one is the speediness road net construction of city, mainly to construct " one endlong, one ring, one across " speediness road, form the inner ring of city transpor

    而在近期，宇通進軍高端豪華客車市場，在這個市場上的客車產品每輛都在100萬元以上，宇通希望盡快樹立自己在高端豪華客車的地位，提升品牌形象。
  3. We collect distributing of near - field of optical switch output - port. using gaussian curve fit, we measure the extinction ratio of " bar channel " is 8db, and the extinction ratio of " cross channel " is more than 18db

    利用紅外攝像機採集的光開關輸出的近場分佈，採用對場光場能量高斯擬合的近似方法，測得該關注入光開關的直通端的消光比可以達到8db ，而反射端的消光比則至少可以達到18db以上。
  4. A pair of rare golden eagles has started nesting on the northern tip of ireland ? nearly a century after zealous gamekeepers and victorian trophy - hunters drove the species to extinction on the island

    一對罕見的金雕已經開始在愛爾蘭北端築巢?距離熱心的獵場看守人與維多利亞時代進行射擊游戲以爭取獎品的人導致金雕絕跡于該島，將近有一世紀之久。
  5. In order to make the terminal airspace moderated and consisted, and acquire the biggest capacity of airport, we must consider the influencing factors as many as possible, it is our final target to plan the airspace in beijing terminal unify. with the conditions that the current operation modes of parallel runway, approach and departure procedures and terminal airspace in beijing international airport, this article has analyzed the reasons of airspace congestion. this article also applies the theory of instrument flight procedure and utilizes the current facilities in beijing international airport. the design of flight procedures combining rnav procedures with instrument approach procedures may be accepted on some routes. it make the approach and departure procedure more effective, and increase the capacity of the airport more or less ; secondly, this article contrast the capacities of parallel runway in different methods under radar control, and make the conclusion that the parallel runway in dependent operation modes has the biggest capacity

    本文從目前首都機場平行跑道的運行方式、進離場程序、終端區空域的現狀入手，剖析了造成空域緊張的原因，應用儀表飛行程序設計的思想和原則，利用首都機場終端區現有的設施，某些航線可採用區域導航（ rnav ）程序與儀表進近程序相結合的飛行程序設計，優化了目前首都機場的進離場程序，在一定程度上增加了機場容量；其次，研究了雷達管制條件下平行跑道不同運行方式的容量對比，得出平行跑道獨立運行的容量最大，然後以這種這種運行方式，為首都機場設計出了平行跑道獨立運行的飛行程序；最後，分析北京終端區各機場空域對首都機場飛行程序安全、有效運行的制約因素，研究設計出了北京終端區規劃方案及規劃后的飛行程序和飛行方法，以達到增大機場的容量，適應未來航班量增加的需求。
  6. In recent years, with the popularity of internet and increasing availability and accessibility of online computer, dawning has capitalized on its established brand name and deployed the state - of - the - art server technology to exploit and develop the pc server market to meet its ever increasing demand

    近年來，隨著網際網路及網路電腦日益普及，曙光信息亦利用尖端服務器技術及品牌地位，大力開發需求日增的小型pc服務器市場。
  7. Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results

    文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合
  8. The ejected coolant interacts with the external flow near the endwall and generates aerodynamic and thermodynamic losses in the process. this reduces turbine stage efficiency and together with the consumption of cooling air is detrimental to the overall cycle efficiency

    但這種方法中噴射的冷空氣與端壁附近的外流場相互作用產生氣動力和熱動力損失，並且消耗冷卻空氣，從而損害渦輪的整體循環效率。
  9. Understanding the three - dimensional nature of these flows and understanding the interactions between the ejected coolant and the endwall flow are the key to a successful endwall film - cooling design. results from this investigation enhance this understanding

    揭示流場的三維特性以及噴射的冷空氣與端壁附近的外流場相互作用規律是渦輪葉柵端壁氣膜冷卻設計成功的關鍵，本文的研究成果增加了對此規律的更深入了解。
  10. With the adoption of the rate - sensitive constitutive relationship, it is asymptotically investigated the propagating tip fields of antiplane mode iii crack under the condition of incompressibility, and the dynamics equations are obtained separately governing the stress and strain fields at the crack - tip

    採用這種率敏感型本構關系，本文對不可壓縮條件下反平面型擴展裂紋的尖端場進行了漸近分析，分別求得了其裂紋尖端應力和應變場的動力學控制方程。
  11. In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method

    本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。
  12. Several models of bonded dissimilar materials with interface edges are calculated. displacement, electrical potential, singular stress fields and singular electrical displacement fields near a singular point are deduced by the eigenfuntion expansion method based on the general solution of the spatial axisymmetric problem of the transversely isotropic piezoelectric media. a generally axisymmetric interface edge of bimaterials with arbitrary interface angle and joining angle is analyzed theoretically by using this method

    在此基礎上，對具有任意界面角和結合角的橫觀各向同性雙壓電材料空間軸對稱界面端一般模型的軸對稱變形問題進行了理論分析，給出了該模型界面端的奇異性特徵方程以及界面端附近的位移場、電勢、奇異應力場和奇異電位移場。
  13. Positive electrode and negative electrode that execute spanning crack prevention are simulated as the source point and merged point, so the temperature field owing to the concentration of current around the crack tip is educed at the moment when the current is switch on

    將實施跨越止裂時的正、負電極比擬為電流場中的源和匯，從而導出了在瞬間電流作用下，裂紋尖端附近區域因繞流而形成的溫度場。
  14. Yikalu ( france ) international group cosmetics linited mainly engages in cosmetics researching. and marketing. lt has professinonal skincare research institution, first - class manufacturing equipement and hi - standrd scientific talents. with the powerful strengths, yishow becomes the famous skincare brand speciai for oriental women. in recent years, the products imported into mainland market and gained excellent achievements, thanks to the great distribution network. with the french skincare ideas, yishow series containde shampoos, treatments, clansers and so on. they all have fashionable & beautiful shapes and advanced & hi - lever qualities

    依卡露（法國）國際集團化妝品有限公司是一家專門從事化妝品研究與銷售的企業，擁有專門的護膚研究中心，一流的產品研發設備和高素質的科研人員，憑借尖端科技實力，公司的"依秀"品牌是專門針對東方女性的美容護膚化妝品.近年來，產品已迅速進入中國內地市場，並已具相當規模，成功包括洗發露、護發素、沐浴露、洗面奶以及其他系列護膚產品，均具當代最領先、最時尚的美容化妝理念。
  15. The hybrid element method is applied to get bonded materials " characteristic equations and the stress and strain fields near the tip of the interface of bonded materials

    同時本文應用雜交元方法確定結合材料特徵根，求得界面端附近的應力場和位移場。
  16. In this section the author analyses the rules of the pile ultimate tip resistance and the shaft friction resistance distribution and their exertion of cast - in - place socketed piles instrumented with strainometers in soft muddy rock. the second aspect of the paper is the analysis on the current rock pile vertical bearing capacity in the four standards gb50007 - 2002, tb 10002. 5 - 99, jtj024 - 85 and jgj94 - 94, then the design method with correlated formula of socketed piles in xigeda - mudstone is given. at the end of this paper, based on the research of pressure grouting technique in recent years, and combined with in - site test result, this paper puts forward the design and calculation method to grouted pile in xigeda - mudstone and the principle of choosing grouting parameters, which provid es experiences for applying this technique and further studying

    本論文結合省級科研項目「西攀高速公路昔格達組泥巖層中鉆孔樁提高承載力的研究」 ，所做的研究工作主要在以下三個方面：一是根據8根樁身內埋設量測元件試樁的單樁豎向靜載荷試驗資料，分析了各試驗樁特別是常規沖孔灌注嵌巖樁在昔格達泥巖中的軸向力、側摩阻和樁端阻力的分佈和發揮規律；二是在討論現行規范對嵌巖樁承載力的計算公式的基礎上，探討了在昔格達泥巖層中的沖孔灌注嵌巖樁的側摩阻和端阻的計算方法，並推薦了相應的計算公式；最後，在吸取近年來對灌注樁后注漿技術研究成果的基礎上，結合現場試驗研究結果，分析了該項技術在昔格達巖層中的應用效果，提出了相應的參數選取，從而為壓力灌漿技術的工程應用和進一步研究提供經驗，並為今後在該地層中合理選用樁型以及指導施工提供了依據。
  17. In conclusion, the rationality and effectiveness of the constitutive model applied in the paper are verified through theoretical analyses and corresponding numerical calculations to provide a feasible method for final solutions of the problems of the asymptotic crack - tip field, as well as. theoretical references for solutions of the difficult problems encountered in engineering practices

    總之，通過理論分析和相應的數值計算，驗證了本模型的合理性和有效性，為最終解決裂紋尖端漸近場問題提供一種可行的方法，並且對于解決工程實踐中所遇到的難題提供理論上的參考依據。
  18. Taken the viscosity into account in this paper, a rather simple but practicable elastic - viscoplastic model to describe the stress - strain relation of the material at the crack - tip of antiplane mode iii crack

    本文在考慮擴展裂紋尖端材料的粘性效應下，採用一種比較簡單然而實用的彈粘塑性模型來描述反平面型動態擴展裂紋尖端場附近材料的應力應變關系。
  19. Asymptotic dynamic solution to the mode propagating crack - tip field in elastic - viscoplastic material

    型動態擴展裂紋尖端場的漸近解
  20. The team of dog and handler start at a post at the bottom of the trials field. the sheep are released at the top

    比賽開始時，人和狗站在賽場近端的柱子旁邊。羊群從遠端被放出來。
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