足旋前 的英文怎麼說
中文拼音 [zúxuánqián]
足旋前
英文
pronation of foot-
Now, with the rapid development of computer and electronics, there have been a great progress in the field of input / output device technology. among this field, pci has been a current standard interface of pc. and in order to accommodate the development of operating system, wdm has been a driver model adopted by industry generally. at the same time, in the respect of sensor ’ s application, a high precision and high integrated incremental rotary encoder has been an outstanding one among the displacement sensors. meanwhile, eda technology and cpld / fpga chip applied in the signal processing circuit are approved by a great number of engineers who are engaged in designing the electronic device
目前，隨著計算機技術和電子技術的飛速發展， i / o設備介面控制技術領域有了長足進步。其中， pci介面成為主流的微機標準介面，而與操作系統平臺的發展相適應， wdm已成為業界普遍採用的驅動程序模式;同時，在傳感器應用方面，高精度、高集成的增量式旋轉編碼器已是位移型傳感器中的佼佼者，而eda技術和cpld / fpga器件在信號處理電路中的應用被廣大電子設計人員所認可。Since high tc superconducting ( hts ) tapes for practical applications became commercially available over the past few years, the development of superconducting power technology has achieved significant progress. it is foreseen that superconducting technology will be the prevailing high technology of the 21st century, and that superconducting power equipment will be commercialized soon, enjoying a large - scale worldwide market before 2010. china ' s economy is expanding fast, and the demand for electricity is increasing quickly. at the same time, higher electricity quality will be required. traditional power technology will no longer be able to satisfy future requirements, so superconducting power technology would be the best solution, leading a revolution in the power industry. the history, present status and prospects of superconducting power technology as well as the economic benefits and basic physics problems involved are reviewed
人們認為，超導體在電力方面出現大規模應用的時間距離我們還非常遙遠.然而，隨著最近幾年來實用高溫超導材料的研製取得重大的進展，高溫超導電力技術的應用已經成為現實，預期將在2010年左右出現大規模的應用，並將帶來電力工業的革命.因此，下一個10年將是國際超導技術競爭最關鍵的10年.我國的經濟發展很快，電能需求量增加十分迅速，對電能質量的要求也越來越高.常規電力技術已經無法滿足我國電力發展的需要，超導電力技術是實現我國電力發展目標的必由之路.文章有代表性地介紹了超導電纜、超導限流器、超導磁儲能系統、超導變壓器和超導旋轉電機等的基本工作原理及研究發展歷史，並著重介紹高溫超導電力應用研究的現狀、應用前景、經濟可行性及基本物理問題In rome, you can feel the uninterrupted flow of the ages from the classical era of the ancient romans to the contemporary life being lived in centuries - old settings. today, we go to vatican to visit st. peters square and st. peters basilica
隨后前往橢圓形設計的古羅馬斗獸場，保存完好的君士坦丁大帝凱旋門，曾是羅馬居民生活中心的古羅馬?場廢墟，以及充滿浪漫憧憬的許願池等名勝古跡，每一個景點，都叫人喝采，流連駐足。Magneto - electronics lies in the area of current scientific interest in condensed matter physics and material sciences, due to abundant physical conceptions and applied potentials. it is a base of magnetic devices with high density and sensitivity. recently, non - volatile magnetic computer memory ( mram ) is expected to have a large economic impact, and has been significantly focused on its experimenatal research
目前，非揮發性磁存儲記憶器件?磁存儲器magneticrandomaccessmemory （ mram ）的研究和開發已成為自旋電子學研究的主要應用目標；而在室溫和低磁場下，具有足夠大的磁電阻（ mr ）效應成為實現mram器件應用的前提。The traditional way of sandstone correlation based on the geometrical similarity of well - logs which emphasizes " based on the cycle and correlating from larger to smaller " has shown its theoretical limits when explaining the correlating and the scale, geometry, continuity, connectivity of sandstones and the law of the reservoir property. it has been an urgent and difficult subject to find new theory and methods to solve the reservoir correlation and property prediction. it ' s a new way to correlate strata and found framework of reservoir through the process - response analysis in the base - level cycles
儲層骨架模型是建立儲層地質模型的前提和關鍵，建立在測井曲線相似性基礎上的傳統「旋迴控制，分級對比」原則在進行高含水期精細對比時表現出地層學理論依據不足，在解釋小層段的砂體對比方面，在解釋不同層位砂體規模、形態、砂體連續性、連通性和儲層物性的變化規律方面缺乏有力的理論支撐。Though ringweight lifting had been beyond his strength and the full circle gyration beyond his courage yet as a high school scholar he had excelled in his table and protracted execution of the half lever movement on the parallel bars in consequence of his abnormally developed abdominal muscles
盡管在舉重比賽方面他的體力不夠，對于空中旋轉，勇氣又不足，然而念高中時，多虧腹部肌肉異常發達，他有本領在雙杠上兩臂垂直，雙腿向前抬起，與身子成直角，長時間穩定地保持平衡。For nonstationary stokes problem, materials ' anisotropic character should be considered in a boundary layer or near the angular of the domain fj. at this time, the subdivision to region q is not of regularity or quasi - uniform and should be anisotropic grid, which can describle the facts exactly. crouzeix - raviart element and rotary q4 element are failed in anisotropic grid and many others either ca n ' t satisfy the anisotropic property or ca n ' t be used to the moving grid finite element method. it ' s proved that five nodals element presented by professor houde han can overcome this shortcoming
常用crouzeix - raviart元和旋轉q _ 4元由於不能滿足各向異性插值特徵而失去效用。而其它許多單元或是不滿足各向異性插值特徵或是尚不能直接應用於stokes方程變網格有限元。經本文證明由韓厚德教授提出的五節點單元很好地解決了這一矛盾，這些結論以前是沒有人作過的。To improve the stability, one common method is to install dampers at the roots of blades. however, commonly used dampers can hardly meet different demands when helicopter working in different conditions
為提高旋翼/機體耦合動穩定性，一般採用在槳葉根部安裝減擺器的方法，但目前常用的減擺器很難滿足直升機不同工作狀態下對擺振器阻尼的不同需求。The biomenchanicai study shows the stress and dispiacement measurements in aht - avb group was iess than in iiiac group and controi group in various modeis such as flex, extension, leff and right bending ( p < 0. 01 ). the torsion stress in both iiiac and aht - avb groups were greater than in control group which indicated a deficiency of anti4orsion ability of aht - avb. with additional anterior piate or pedicle screw, their stabiiity in varies modeis jncluding torsion all increased and greater than in control group
生物力學測試結果顯示人工椎體在屈曲、伸展、左右彎曲、扭轉等工況下應變較對照組及髂骨植骨組小，位移測試結果小於對照組及髂骨植骨組（ p 0 . 01 ） ；髂骨植骨組及人工椎體組在扭轉狀態下其應變及位移均大於對照組，提示旋轉性能不足；附加前路或後路內固定后? ? ? ? ? ? ? ?其各個工況下強度及剛度均明顯增加且均大於對照組。分享友人