轉動中心 的英文怎麼說

中文拼音 [zhuǎndòngzhōngxīn]
轉動中心 英文
articulation
  • 轉 : 轉構詞成分。
  • 轉動 : 轉動turn; run; twirl; roll; revolve; rotate
  1. Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated

    由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。
  2. What is the instantaneous center of revolution ?

    瞬時轉動中心在哪裡？
  3. Initiate the development of chengdu, mianyang, panzhihua and zigong high - tech industrial bases ; build with support of mianyang sci - tech city a military - to - civil state level technology transfer center under the chinese academy of engineering physics and intensify efforts to promote development of the state level engineering research center, national key project laboratory and corporate techno - centers in sichuan

    啟動建設成都、綿陽、攀枝花、自貢等市高技術產業基地；依託綿陽科技城建設以軍轉民為特色的中物院國家技術轉移中心；加大力度推進我省國家工程研究中心、國家重點工程實驗室和企業技術中心的發展。
  4. Development of the urban infrastructure and conditional sales of metropolitan owned land in the akihabara area effectively used private sector vitality to usher in its transformation into a hub for industrial support

    開發秋葉原地區的城市基礎性設施和有條件地銷售都有地，通過有效地調動民間的積極性，把這一地區轉變成一個產業後援的中心。
  5. Driving power for the cutting tool comes from the rotation of the spindle, which is a hollow shaft that rotates in bearings.

    刀具的驅動力來自主軸的旋轉，主軸則是一根在軸承中旋轉的空心軸。
  6. Shift of power centers and geopolitics of central asia

    實力中心的動態轉移與中亞地緣政治
  7. From the numerical modeling results, it can be found that there is a clockwise gyre in the middle part of bohai sea, whether in wintertime or in summertime. in summer, the clockwise gyre corresponding to the high - temperature and low - density center in the middle bohai sea is mainly dominated by the density circulation. and in winter, it is mainly dominated by the wind stress curl

    通過數值模擬結果發現，在渤海中部，無論冬季還是夏季，都存在一個順時針的渦旋運動，夏季，對應于渤海中部的高溫低密中心，其流場主體部分呈順時渤海冬夏季環流特徵及變異的初步研究針向旋轉，這主要是密度環流占優的結果，而冬季的順時針向的旋轉，主要是海面風應力旋度影響的結果。
  8. According to the moving characteristics of tracklayer, when the vehicle is on ramp and the ground ' s vertical pressure is linear, the calculating formulas of relationship between the deviation of the instantaneous steering center, the position of vehicle ' s gravity, steering radius, moving velocity, moving acceleration, and vehicle ' s orientation, were obtained by the theory and method of vector analysis in mathematics and mechanics

    摘要根據履帶式車輛的運動特點，運用數力學中矢量分析理論和方法，推導了接地比壓為線性分佈時履帶式車輛在斜坡上轉向時，瞬時轉向中心偏移量與車輛重心位置、轉向半徑、行進速度、加速度、車輛方位相互關系的計算公式。
  9. He served as chief executive officer of the steinbeis technology transfer center and currently heads the european center for the validation of alternative methods

    他是史坦拜斯技術轉移中心的執行長，目前主持歐盟動物實驗替代方法認證中心。
  10. After the switch center goes into operation on may 28, the fedex will start its in - china domestic fast delivery service

    轉運中心於5月28號啟動營運后，聯邦快遞將在中國推出國內快遞服務。
  11. In addition, fedex announced plans to invest us 150 million into a new asia pacific hub at the guangzhou baiyun international airport in southern china

    在二零零六年一月，聯邦快遞于廣州白雲國際機場主持旗下亞太轉運中心的動土儀式。
  12. The polar axis should point to the celestial pole around which all stars seem to rotate and the elevation of the axis should be the same as the latitude of the location

    赤道儀的極軸必須對準星空的轉動中心，而仰角則相等於拍攝地點的緯度。
  13. New achievements having been obtained in this field show that co2 participating in karst process in the epikarst dynamic system mainly comes from soil air co2 created by the organic carbon, in other words, although karst is a kind of biochemistric action in nature, distribution and transmit and cycle of carbon rely on changes of soil organic carbon. soil organic carbon is the greatest carbon storeroom. soil respiration emission of co2 is the most important passing entrance in carbon cycle of epikarst ecosystem

    已有的研究表明：參與巖溶作用的co _ 2多數屬于土壤中生物成因，也就是說，盡管巖溶作用是一種自然界無機化學作用，但碳的分佈與轉移及循環仍以生物活動為紐帶的土壤碳積累為轉化中心，土壤有機碳構成系統最大的碳庫，土壤呼吸碳表現為該系統中最重要的碳流通途徑，因此進行土壤co _ 2濃度觀測及其影響因子分析是研究表層帶巖溶生態系統運行機制和全球碳循環的首要條件。
  14. Automatic data switching centre

    自動數據轉換中心
  15. " although drug traffickers might take advantage of hong kong s convenient location and excellent transport network to smuggle drugs, hong kong customs is confident in preventing hong kong from becoming a drugs trafficking transit point, " he added

    他續說：毒販可能會利用香港有利的地理位置及發達的運輸網路來販毒。不過，憑著採取嚴厲的執法行動及利用先進科技，香港海關充滿信心能有效防止香港成為販毒轉運中心。
  16. " although traffickers may take advantage of hong kong s convenient location and excellent transport network to smuggle drugs, hong kong customs is confident in preventing hong kong from becoming a drugs trafficking transit point, given our stringent enforcement actions and with the help of advanced technology, " he said

    他續說：毒販可能會利用香港有利的地理位置及發達的運輸網路來販毒。不過，憑著採取嚴厲的執法行動及利用先進科技，香港海關有信心防止香港成為販毒轉運中心。
  17. After the exhibition, the exhibitor can be refund all the margin in case the safety of the facilities of “ the center ” is not harmed ; for exhibitors who want to have perennial exhibition, their margin of exhibition reputation can be automatically altered to the exhibition charge in “ the center ”

    展期結束，無損壞「中心」設施安全的，全額退還給參展企業，願意繼續常年駐展的企業，其信譽保證金可自動轉為「中心」企業展示費用。
  18. With multi - service centre for the elderly, social centre for the elderly and home help service team enhanced to district elderly community centre, neighbourhood elderly centre and integrated home care service team starting april 2003, regular sharing sessions were held to provide forum for colleagues to share the experience arising from the enhancement

    此外，長者綜合服務中心，長者活動中心及家務助理隊亦於2003年4月後分別提升功能至長者地區中心、長者鄰舍中心及綜合家居照顧服務隊，本會定期舉辦分享會，讓同工分享轉型后之經驗。
  19. The principal contributions of this dissertation are : 1. a high fidelity and real - time rotor wake inflow model was built up. based on peters - he finite states wake theory, a new influence coefficient matrix for high speed flight was derived, the modified wake model is better suitable for the flight state with a large wake skew angle

    本模型以peters - he有限狀態尾跡理論為基礎，修正了大尾跡傾斜角時的誘導速度影響系數矩陣，並結合了王氏渦流理論，導出了旋翼誘導速度垂向分量和旋轉分量的表達式，可計算平尾、尾槳和垂尾氣動中心處誘導速度各分量。
  20. But some caution is needed in choosing the center of rotation to be employed in evaluating the torques and calculating the motion.

    但是，在選擇用來求力矩和計算運動的轉動中心時，需要注意幾個問題。
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