現時的方位角 的英文怎麼說

中文拼音 [xiànshídefāngwèijiǎo]
現時的方位角 英文
azimuth of the point
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 位 : 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...
  • 角 : 角Ⅰ名詞1 （牛、羊、 鹿等頭上長出的堅硬的東西） horn 2 （古時軍中吹的樂器） bugle; horn 3 （形狀像...
  • 現時 : now; at present
  • 方位 : position; bearing; direction; points of the compass; placement
  1. They establish gradually the status of market subject in the course of joining international division of labor and competition with other countries for world market subject. for export performance of enterprise, evaluation only by the earn foreign exchange through exports is contretemps, which need to review by the angle of modern enterprise. so, how to evaluate export performance and establish export performance evaluation system become important

    傳統外貿企業的發展，也從改革開放前的壟斷經營到目前與外資企業、民營企業三分天下的格局，各自都逐漸確立了其在參與國際分工和國際貿易競爭中的微觀主體地位。對企業的出口績效，以前那種單純的以出口創匯為指標來評價的方法顯然已經不合時宜，需要從現代企業市場主體的角度來重新加以審視。
  2. To increase the bearing accuracy of amplitude - comparison, the multi - channel system was chosen, the angle of reaching of moving antenna pattern serial was estimated from the frequency domain using the phase - delay estimating method, and at the same time, the selection of antenna, quantization of signal and touch switches were optimized in concrete engineering practice, and so the requirement of the index was satisfied

    為提高比幅測向的精度，選用多通道體制，採取相位延時估計法從頻域來估算移動天線方向圖系列的達到角，同時在具體的工程實現上對天線選取、信號的量化、去摸開關等進行優化，從而滿足指標要求。
  3. 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，本文提出一種基於六個離散位置信號的自同步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位，阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。
  4. To understand and deal with deflation becomes a new task. deflation has been paid close attentain to by academic circles and govern ment departments around the globe. on the basis of investigating the related literature of deflation at home and abroad, the auther of this paper puts emphasis on studying china ' s deflation, including its cause of formation, mechanism of the formation and effectiveness of monetary policy during deflation by qualitative and quantitative analyses, positive and normative analyses, theoretical analysis and case confirmation ; then points out the orientation of china ' s monetary policy by raising the efficiency of monetary policy in the future and avoiding deflation

    本文在分析研究國內外在通貨緊縮判斷標準、形成機理、治理對策等方面研究方法及研究現狀的基礎上，採用實證分析與規范分析相結合，定性分析與定量分析相結合，理論概括與實踐歸納相結合的方法，從多方位、多角度對產生中國目前通貨緊縮的原因進行分析，從理論上梳理出中國目前通貨緊縮形成的邏輯過程，並對通貨緊縮時期貨幣政策的效果及未來貨幣政策的取向進行了深入分析和有效探索。
  5. At the crossing of the 21th century, the three famous authors in the contemporary literature field all selected the un - normal perspective narrate, the block - head young master in the a - lai ' s novel of " the dust falling to the ground ", the madman in jia - pingwa ' s novel of " shanxi opera ", the moving soul in the shi - tiesheng ' s novel of " the journey of my dingyi ", selecting the perspective inherited luxun ' s tradition in " the diary of the madman ", it is a reference from the west and latin america ' s modern expression skill, it is making great efforts when they face the dilemma under the new situation

    摘要世紀之交，當代文壇頗具影響力的三位作家不謀而合地選擇了非常態視角敘事，阿來《塵埃落定》中的傻子少爺，賈平凹《秦腔》中的瘋子引生，史鐵生《我的丁一之旅》中的行魂，這一敘事視角的選取既是對源自魯迅《狂人日記》中「狂人」傳統的承續，也是對西方、拉美等文學現代表現技巧的借鑒，更是新的歷史條件下敘述面臨困境時的創新努力。
  6. ( 2 ). according to the system indices and requirements together with the technology characteristic, it researches the capture possibility of apt capturing system. then it introduces the common scan methods, such as raster, spiral, raster spiral, rose and lissajo. ( 3 ). it makes a detailed simulation analysis of the raster and spiral scan, analyze the connection between capture probability, capture time, system index at different capture resolution angle, capture range, vibration angle extent and terminal location distributing mean square deviation

    其中對幾個關鍵部分進行了詳細分析:計算了目標角反射器的激光雷達散射截面（ lrcs ）值，研究了qd與ccd對目標位置角度的計算方法和空間解析度; （ 2 ）根據系統指標和要求並結合現有國內技術特點研究了apt捕獲系統掃描的捕獲概率問題，然後分析了幾種常見的掃描方式:矩形（ raster ）掃描、螺旋（ spiral ）掃描，矩形螺旋（ rasterspiral ）掃描，玫瑰形（ rose ）掃描以及李薩如形（ lissajo ）掃描; （ 3 ）對分行掃描和螺旋掃描進行了詳細的模擬分析，分析了它們在不同捕獲分辨角、捕獲范圍、振動角振幅和終端位置分佈均方差時的捕獲概率、捕獲時間與系統常數之間的關系。
  7. The hunt for the puma began in a small village where a woman picking blackberries saw a large cat only five yardsaway from her. it immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is connered. the search proveddifficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening

    對於美洲獅的追捕在一個小的村莊里開始，那裡的一位女士在正在採摘黑霉的時候看見了那隻大貓離她僅僅5碼遠，而當她看見它時，它飛快的逃跑了，專家證實美洲獅只有在被逼如角落時才會攻擊人類，搜尋工作很困難，因為梅州獅經常被在一個地方發現早上，而晚上又在20公裡外的另一個地方被發現
  8. Therefore, the construction and development of the agriculture information service system of jilin province even should be the most importance of whole province economy. owing to this, this text is rely on the economy and cultural environment of jilin province, with the present condition of agriculture information service system of jilin province, draw lessons from the domestic and international related advanced experience well, set up the construction and circulate mode of agriculture information service system of jilin province

    鑒於此本文首先對吉林省農業信息服務體系的發展現狀進行了具體分析，結合吉林省目前的經濟文化基礎，提出吉林省農業信息服務體系的具體構建方案，即針對不同的農業信息需求客戶群，採用以政府為主導的公益信息服務模式和以企業為主導的有償信息服務模式相結合的形式全方位、多角度地為廣大農業生產者和銷售者提供信息服務，同時對吉林省農業信息服務體系的構建策略進行了具體分析。
  9. The teaching programs in the central node are transferred to the teaching terminals, while the request of terminals can be feed back to the central node. thus, the broadcasting of teaching programs can be controlled at both the terminals and the central node, and many functions such as teachings by tv or computer can be carried out. the central node of this distance teaching system is consisted of a smart server controller, which provides the transmission ports, and a program controller, which manages the switch of teaching programs

    實現遠程教育的方法很多，本文主要目的是從學校遠程教學的角度出發，並結合傳統學校教學的特點，構建一種基於遠程教育的校園多媒體綜合教學網路系統，可以把位於學校主控中心教學節目源的教學內容傳送到各種教學節點上，同時教學節點的教學情況也可以回傳到主控中心，雙方可以實現雙向控制教學節目的播放，實現具有遠程概念的雙向電視教學、計算機教學和教學觀摩等功能。
  10. The present findings of nonlinear research in frame structures, and the methods for design of second - order effect in the codes from china and other countries, were briefly introduced in this paper. the contents and methods of design and calculating about second - order effect in gb50017 - 2003 were discussed as well. a rotational displacement equation for geometric nonlinear structures was derived, and then a nonlinear finite element program for rigid frames was compiled by fortran

    本文簡要地介紹了框架結構非線性研究的現狀以及各國規范對框架二階效應的設計內容和方法；對我國《鋼結構設計規范》 gb50017 - 2003給出的考慮框架結構二階效應的方法進行了探討；推導了基於幾何非線性框架的轉角位移方程，在此理論基礎上用fortran語言編制了剛性框架二階內力分析的有限元計算程序，並用此結構分析程序對多種框架進行了一階和二階的彈性分析，討論了二階效應在框架分析中不應忽略的原因，同時分析了影響框架二階效應的因素。
  11. In this paper i calculate the reasonable possession quantity of port handling machineries with chance - constrained linear programming. first in the paper is the background and meaning of this research ; then analysis present situation of port machinery management both in practice and theory ; in chapter 3, i qualitatively discusses characters influencing machinery quantity, which include lifting ton, intact rate and using rate, age of machinery, machinery purchase and working cost and so on. in chapter 4, i take the influencing characters to mathematic model of chance - constrained linear programming, aiming to maintain the need of production and reduce machinery cost

    文章首先介紹了選題的背景、意義以及主要工作；第2章介紹了港口機械管理在港口企業管理中的地位與作用，以及我國港口機械設備管理與配置現狀，並簡要介紹目前港機合理擁有量的理論研究方法；第3章從技術與經濟角度定性分析了各種因素對港機擁有量的影響，其中主要包括機械起運量、完好率與利用率、機械設備役齡、購置與營運成本等；第4章將各種影響因素引入模犁，提出以完成生產任務、機械成本最低為目標，應用隨機線性規劃模型計算港口流動機械合理擁有量的方法；第5章以大連港大港區為例對模型進行應用，選擇四種型號叉車為研究對象，對其歷史經濟與技術數據進行統計分析，其中重點對隨機變量單位臺時維修費用進行了正態分佈擬合。
  12. At about 10 pm today, police received a report from the mass transit railway corporation that a train operator found someone hiding on the ceiling inside the tunnel in tin hau mtr station. police officers were deployed to the scene to investigate and found a man between the ceiling and the ventilation duct inside the tunnel. officers then persuaded the subject to climb down and the man was subsequently put under police control at about 10. 25 pm

    今晚約十時，警方接獲地鐵公司報告指一名車長發現在天後地鐵站的隧道天花有人匿藏，警方遂派員調查，到場的警員發現有一名男子匿藏於隧道內通風槽與天花之間的位置，於是勸喻他返回地面，警方最終于約晚上十時二十五分將該名二十五歲男子制服，男子其後昏倒，被送往鄧肇堅醫院接受治療，事件發生期間，介乎北角至天後地鐵站的地鐵服務曾一度暫停，警方現正調查該名男子是否與今日凌晨在北角和富中心發生的搶劫案有關。
  13. The results show that the number of the squeezed atomic dipoles is decided by the coherence of the atom, the direction of the quantum information entropy squeezing is decided by the phases of the field and the atom, and the quantum information entropy squeezing is a precision tool for the squeezing of the atom, especially when the atom is in the eigenstates of the dipole operators

    結果表明：原子偶極矩分量出現信息熵壓縮的數目依賴于原子的分佈角；信息熵壓縮的方向由原子和場的位相決定；量子信息熵是原子壓縮的精密量度工具，尤其適合於原子處在偶極矩算符的本徵態時壓縮情況的描述。
  14. This paper stated the application of parallel link mechanism in modern machine tools, set up the error analysis as to parallel link mechanism in the virtucal - axis machine tool, derived the double triangular error equations of parallel link mechanicsm in its horizontal posture, analyzed the linearity and non - singularity of the error equations, thus giving the normal splution to the horizontal posture error. the error distribution law is simulated as to the center line in the workplace, and the error distribution curves are drawn as well

    該文對並聯機構在現代機床上的應用作了論述，建立了虛擬軸機床並聯機構的一種誤差分析方法，應用坐標變換原理導出了雙三角並聯機構水平姿態時的誤差方程組；分析了誤差方程組的線性和非奇異性，給出了水平姿態時的位姿誤差正解；對工作空間中心線的誤差分佈規律進行了模擬，繪制了其誤差分佈曲線。
  15. Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability

    高壓智能無功補償控制器以flash型16位單片機msp430f149為控制核心，採用了一種相角實時測量的新演算法，並在此基礎上計算出了功率因數、有功和無功，減少了運算量提高了精度；在分析了各種無功補償控制策略的基礎上，以母線電壓和無功功率復合判據控制投切，並提出一種改進的電容器投切方式? ?暫態投切控制晶閘管過零觸發，避免了電容器投切時的電流沖擊；穩態運行時接觸器替代晶閘管，實現無功補償的自動跟蹤和電容器的自動投切，解決了投切時的暫態電流沖擊和穩態時可靠運行的難題；控制器的原始運行參數採用flash自編程技術，將其保存在msp430f149片內的信息flash中，簡化了硬體電路，大大提高了系統的可靠性。
  16. After studying various constraints, a constraint - based cluster using function partition based on angle dissimilarity, a partition sowntown means with least outspread tree method, and the quantity of customer ' s sale was forecasted by time - series analysis were presented. so, a series of cspr ( cluster sown town partition rule ) to manage lcc database was describe

    為實現對滿足約束條件的聚類尋找適當的方法，作者在分析聚類約束條件的基礎上，提出運用基於角度相異度的函數劃分法處理地理位置的約束條件，用最小生成樹聚類分析方法生成滿足多項約束條件的聚類，用時間序列預測技術使客戶銷量約束條件趨于完善。
  17. Aimed at the present code of structure design without the specific method of frail - layer check computations of frame structures in high vibration areas, this article provides the parameter modifying method for the checking according to different regulations of earthquake parameter and by deducing and contrasting the relation of elasticity and plasticity displacement angle limitation of several earthquakes from the given conditions of present code

    摘要針對現行結構設計規范中沒有明確給出高震區框架結構薄弱層驗算具體方法的情況，從規范給定的條件入手，通過時大、小地震下彈性、彈塑性位移角限值關系的推導和對比，提出了在高震區框架結構薄弱層驗算中進行參數修正的方法。
  18. The article goes further to explicate the advantages of law and economics in dealing with realistic problems by linking to some real and designed cases of tort, family, business and society, provisions of indemnification in social law and public policy on business where we can find that the analytical method of law and economics provides with a direct point of view, a flexible and dialectical solution to problems ; it also urges the

    這些案例涉及侵權、家庭、企業與社會、社會法中有關賠償的規定以及公共政策與企業、經濟的關系。從中可以發現，法律經濟學的分析方法可使我們獲得直觀的新視角、根據實際情況靈活辯證地解決問題;並促使立法者在制訂法律時進行全方位考慮，同時制定相關配套措施和制度以確保法律的效果和效益;為解決復雜、疑難案件提供新思路;客觀評價政策、法規對經濟生活的影響。
  19. Then, considering five basic conditions of transaction, the paper concludes that there are six kinds of transaction obstacles : one party, valueless party, information communication obstacle, purchase obstacle, re - purchase obstacle and environment influence. next, the paper investigate the factors which influence transaction, including concept, technology, mind, strategy, market, competition, environment, time, service, and so on. finally, the paper gives solutions to obstacles, which are effective communication method, latent need satisfaction method, low risk method, low competition disturbance and emergence solution

    然後結合交易實現的五個條件，總結出存在的大體六個方面的交易障礙，依次為交易方缺位、無價值的交易方、信息傳播障礙、購買障礙、重購障礙和外部環境影響，進而從交易障礙的表象全方位、多角度、多層次地探究影響高科技消費品市場化的所有因素，包括觀念、技術、西北下業人學碩卜學位論文心理、策略、市場、競爭、環境、時間、服務等等影響因素。
  20. ( 4 ) a multi - viewpoint, multi - angle, omnidirectional observation method has been presented, and a local or whole observation method has also been established

    設計並實現了多視點、多角度、全方位的實時視點觀測方法，並建立了一整套隨時任意控制視點進行局部或全局的觀測場景的方法。
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