提前位置 的英文怎麼說

中文拼音 [qiánwèizhì]
提前位置 英文
future position
  • : 提動詞(垂手拿著) carry (in one's hand with the arm down)
  • : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • 提前 : 1 (往前移) shift to an earlier date; move up (a date); bring forward; advance 2 (事先) in a...
  1. According to the feasible design domain theory in vehicte passive suspension, this paper gives designing object & method of outer performance of motorcycle suspension shock absorber. we calculate and evaluate the position in feasible domain in passive suspension of six kinds of motorcycle front & rear suspension ( hk250b, gn125, jh125, jh125l, dy100, jh70 ). we also provide the rule of feasible design domain of motorcycte frout & rear suspension

    該文根據車輛被動懸架可行設計區理論,對摩托車、后懸架減振器外特性設計目標和方法進行分析,評價了hk250b , gn125 , jh125 , jh125l , dy100 , jh70等六種摩托車、后懸架在被動懸架可行設計區的出了摩托車、后懸架可行設計原則
  2. Besides, efficiency curves versus clocking positions can be improved globally by changing rotor ' s position from the middle of two stator rows or by reducing the distance between two stators in axial direction

    另外,處于兩靜葉排正中的動葉後移動或縮短靜葉排間的距離均能帶來時序效應影響下效率的整體升。
  3. In power system full dynandc simulation software, the adndttance matrixes of fault branches are adopted in the fault models to simulate arbitrary symmetrical and unsymmetrical faults, by use of contraction technique for adndttance matrix the multi - faults and the randomly occurred faults can be processed. the feature of this method is that the arbitrary multi - fault occurred in a branch can be simulated without any additional branches or buses to be added, thereby, the ca1culation efficiency and the expedience of usage are improved

    本文出採用故障支路導納陣處理復故障計算,該演算法可以對一條支路發生任意重故障進行處理,而不需要增加支路或節點,克服了目常用的電力系統機電暫態程序在處理復故障時,一般要按照事先預想的故障類型以及故障和操作發生的增加新的節點和小開關支路的問題。
  4. Hi this thesis, the technique of detector array is used to obtain the location of anomalous infrasound, it is the basic of the study of prediction of earthquake. to derive useful information by using spectrum analysis on infrasonic signal. then combing with other methods a forecast could be made

    本課題主要是利用數字技術,採用用傳感器陣列計算異常次聲波波源的方,這是今後預測震中研究的;並對次聲信號進行頻譜分析,取有用的關于臨震次聲方面的信息,再結合其他的預報方法,作出準確的地震預報。
  5. Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3d graphics technology to reappearance accidents process, provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy

    交通事故模擬與控制技術是對駕駛環境與駕駛行為進行模擬,模擬車輛在道路上發生事故的運行情況,根據車輛碰撞和停止、車身碰痕等事故現場數據進行運動學分析,確定車輛在事故正常行駛時的速度和路線,逆向推定碰撞車速及事故過程,應用三維圖形技術再現交通事故過程,為分析事故成因,出相應的交通安全保障技術和策略奠定科學理論依據。
  6. We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful

    綜合分析認為: ( 1 ) 、這次冷渦在其發生發展過程中,其移動路徑是沿經圈直線南壓,攜帶的冷空氣勢力較強,形成槽后較強的垂直運動; ( 2 ) 、西太平洋副熱帶高壓偏北與東北冷渦南壓形成的急流軸,把源源不斷的西南暖濕氣流輸送到遼西地區,也就是急流軸的左,為這次暴雨的產生供了充足的水汽來源; ( 3 ) 、低空急流不但為暴雨輸送水汽,其造成的較強的垂直環流也是產生強降水的一個主要原因; ( 4 ) 、 mm5模式以四維同化資料作為初始場,最大限度地避免了觀測誤差可能造成的積分不穩定,高了模擬結果的參考價值。
  7. Aiming at the present design fashion of domestic bigger tunnel, simulating a bigger tunnel with catholic characteristic, confirming the parameters of traffic inducement and controlling ( tunnel length, traffic, the selection and location of detection equipments, amount of roadway indicative lamp, etc ) on the base of the analog tunnel, discussing the controlling and revulsive mode of tunnel. briefly discussing the constitution of tunnel surveillance and controlling system and the executive means of traffic controlling and inducement subsystem and network structure of tunnel controlling system. finally discussing the conformation of emulational tunnel ' s database and detailed executive program by programming the computer emulation of controlling induce subsystem

    論文圍繞「交通誘導與控制」這一中心展開,探討長大隧道交通誘導與控制設備及其控制誘導方式;結合國內外對交通流模型研究的成果,出一套適合長大隧道交通流特點的交通流模型;並針對目國內長大隧道的普遍設計方式,模擬一個帶有普遍性特徵的長大隧道,確定了關于交通誘導與控制方面的參數(隧道長度、交通量、檢測設備的選取和、車道指示燈的數目等) ;以此模擬隧道為基礎,進一步探討隧道的具體控制與誘導方式;簡要探討隧道監控系統的構成、交通控制與誘導子系統的實現方式,隧道控制系統的網路架構;最後通過編程實現控制與誘導子系統的計算機模擬,討論關于模擬隧道數據庫的構建,具體編程實現等。
  8. Used and the specific character being read from the stream

    和從流中讀取的特定字元,升當
  9. Used and the specific characters being written to the stream

    和向流中寫入的特定字元,升流的當
  10. The diagnostic analysis for the sandstorm process on the base of height, temperature, pressure and wind etc output from the model shows that the upper cold trough, low - level wind shear, surface cold anticyclonic ridge, mesoscale cyclone and cold front are the main synoptic systems, surface cold anticyclonic ridge and cold front provide condition of wind force to occurrence of the sandstorm weather, the strong mesoscale cyclone before front makes pressure gradient before and after cold front obviously strengthen, moreover, and it increases obviously the temperature of the controlled area, as a result, the updraft movement caused by convergence before front strengthens

    500hpa強鋒區、 700hpa切變和鋒中尺度系統的強弱及變化是沙塵暴天氣發生發展到減弱的直接原因。地面冷高壓、地面氣旋及冷鋒是造成本次沙塵暴天氣的主要地面天氣系統。地面冷高壓及冷鋒為沙塵暴天氣的發生供了風力條件,而中尺度氣旋使冷鋒後氣壓梯度明顯增強外,又使所控制的區域增溫明顯,使鋒輻合上升運動加強,為沙塵暴天氣的發生供了熱、動力條件。
  11. In this experiment, adjusting the throttle to the specific position, and letting engine rotary speed change from the lowest to the highest, at the same time, the data of the water temperature, the fuel temperature, the air press and the rotary speed can be noted. moreover, we can measure the fuel quantity and the ignition angle

    實驗中,調節節氣門在特定,並讓發動機的速度依次從最低變化到最高,同時記錄水溫、油溫、進氣壓力和轉速等數據,還可以測出相應的噴油量、點火角。
  12. In the wcdma network, a variety of services and applications with the mobile station will be provided to us, such as the public safety service, vehicles and the traffic management, navigating, the city sightseeing etc, all of them must ascertain the accurate position of the moving station

    在wcdma網路中,將供多種與移動臺有關的服務和應用,如公共安全服務、車輛和交通管理、導航和城市觀光等。移動定技術已成為wcdma網路的核心技術之一,對各種定方法和技術在wcdma網路中的實施和應用已經成為目研究的熱點。
  13. Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model. it considers useful clock skew information in the placement stage. it also modifies the positions of cells locally to make better preparation for the clock routing. experimental results show that with little influence to other circuit performance, the algorithm can improve permissible skew range distribution evidently

    文摘:出了一種新的時鐘性能驅動的增量式布局演算法,它針對目工業界較為流行的標準單元布局,應用查找表模型來計算延遲.由於在布局階段較早地考慮到時鐘信息,可以通過調整單元,更有利於后續的有用偏差時鐘布線和偏差優化問題.來自於工業界的測試用例結果表明,該演算法可以有效地改善合理偏差范圍的分佈,而對電路的其它性能影響很小
  14. For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions

    針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機,本文出一種基於六個離散信號的自同步svpwm (電壓空間矢量法)控制方法,用以削弱電磁轉矩脈動,分析了實現這種方法的主要控制環節,包括起動時電壓空間矢量的初始定,阻抗角與電流超角的合理選擇以及連續轉子的估計等。
  15. Via this neural network, we can eliminate those regions which contain no plate and then use color information to modify the correct region and find the accurate position of car plate finally ; 3 ) in the progress of recognition, we apply the structural alternative covering algorithm and only use some basic techniques to process the image

    將構造性的覆蓋演算法應用於牌照的定,在對這些區域進行分析后取出各自的特徵並進行學習,構造出相應的神經網路,用來排除假的干擾區域,同時結合圖像的顏色信息來對期的定結果進行修正,最終得到正確的車牌: 3
  16. Conclusion preoperational electrode implantation and intraoperational epileptogenic zone localization by cortex and deep electrode can improve the cure rate and effective rate for patients with intractable epilepsy

    結論利用術電極和術中皮層及深部電極綜合定致癇灶,可以高藥物難以控制的頑固性癲癇的手術治愈率和有效率。
  17. Reads a 4 - byte floating point value from the current stream and advances the current position of the stream by four bytes

    從當流中讀取4元組浮點值,並使流的當升4個元組。
  18. Reads an 8 - byte floating point value from the current stream and advances the current position of the stream by eight bytes

    從當流中讀取8元組浮點值,並使流的當升8個元組。
  19. Reads characters from the underlying stream and advances the current position of the stream

    從基礎流中讀取字元,並升流的當
  20. Used and perhaps the specific characters being written to the stream

    (可能還根據向流中寫入的特定字元) ,升流的當
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