何用先 的英文怎麼說

中文拼音 [héyòngxiān]
何用先 英文
he yongxian
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 先 : 名詞1 （時間或次序在前的） earlier; before; first; in advance 2 （祖先; 上代） elder generation; ...
  1. The displacement function must not have any preferred direction.

    位移函數不準有任何優先用法。
  2. In our country the development about automobile, especially development technology level of auto - body drops far behind the level of advanced countries. how to raise the development level about auto body through utilizing the advanced manufacturing technology is the main content on this thesis

    我國汽車開發，尤其是車身開發技術目前遠遠落後于發達國家水平，如何利用先進的製造技術提升我國汽車車身開發技術水平，這正是本課題研究的出發點：即探索利用逆向工程技術來提升我國汽車車身開發水平。
  3. Finally, a method is put forward to construct the nurbs curves on sphere, which extends the de boor recursive algorithm in r3 to one on the sphere by replacing the geodesic distances for the lines and studies their many geometric properties analogous to those in euclidean spaces, such as the differential property, the local property, the parameter invariance under a projective transformation, and so on

    兩種方法均給出誤差估計，使逼近螺線可達到任何預先給定的精確階。最後，給出球面nurbs曲線生成演算法：用球面上測地線? ?劣大圓弧代替直線段，將歐氏空間r ~ 3中的deboor遞推演算法推廣到球面上構造麯線。
  4. The former requires the availability of a ground truth. the latter performs change detection without any additional information besides the raw images considered

    前一種需要利用先驗知識，而後一種除了利用原始圖象信息外，不需要任何另外信息。
  5. In the first part, researches the theory of ofdm, and how to realize ofdm system by fft / ifft

    第一部分首先研究ofdm理論，以及如何用基於fft和ifft的技術實現ofdm系統。
  6. It becomes more and more importment that how to control transport system with modernization socity developing. intelligence transport sysytem ( its ) can improve traffic efficiency greatly as it use information technology. communication technology and control technology, traffic jam can be solved with it very efficient and economical. in traffic sign control of crossroad, it is a importment problem in urban transport system that how to design advanced scheme of traffic sign to improve control efficiency according to traffic character and quene rule of crossroad

    而採用先進的信息技術、通信技術和控制技術等高新技術開發的智能交通系統可以大幅度提高交通網路的運行效率，是解決交通擁擠問題的最經濟最有效的辦法。在交叉路口的交通信號控制中，如何科學有效地根據對交叉路口交通流特徵和排隊延誤規律，設計出較為先進的交通信號配時方案以提高交叉路口的控制效率，成為了當前城市交通控制系統的重要課題之一。
  7. How to use advanced control technique on alkali recovery process is the key point of this paper. rough set theory is a newly developed mathematical tool for dealing with uncertain knowledge. it can be combined with other theories and has great effects

    但是堿回收過程的控制自動化水平還不高，如何在堿回收過程中應用先進控制技術正是本文研究的重點，而粗糙集作為一種新型的處理不確定性知識的數學工具，可以結合現有的理論，發揮重要的作用。
  8. Using technical advances such as functional magnetic resonance imaging and electroencephalography, neuroscientists are trying to determine just where those sparks originate

    神經科學家利用先進的技術，像是功能性磁共振造影以及腦電圖儀，正試圖了解這些靈光來自何方。
  9. However, please email all the revised documents and related documents to us first and then send the original

    不論如何，請先將所有的修改的文件和相關的文件用電郵發給我們，然後發送原件。
  10. The paper discusses accelerating the construction schedule and shortening the time limit for a project

    本文對建築施工組織中來用先進施工技術的進度計劃后如何縮短施工工期問題進行了探討。
  11. Erdos basin is one of the large - scale inland basins shorting water resource in china, hydrological and hydrochemistry data have been accumulated by means of plenty of geologic and hydrological works from 1950s in this region. however, there is a question how to manage and make full use of hydrochemistry data in being and research law of cretaceous hydrochemistry distributing on the base of former introducing advanced technology means, so it is so very important and pressing to master filling, entering and vent rule and entirely bring into play energy of groundwater and make use of groundwater resource that it can promote economic development and environment protection

    鄂爾多斯盆地是我國水資源十分短缺的大型內陸盆地之一，自五十年代以來，已開展了大量地質與水文地質工作，積累了豐富的水文地質資料和水化學資料，如何有效地管理和充分利用現有水化學資料，運用先進的技術手段，在前人資料的基礎上進行白堊系地下水水化學分佈規律研究，以利進一步掌握盆地地下水補、徑、排規律，充分發揮地下水資源的潛力，合理開發利用水資源，促進該區社會經濟發展和生態環境保護、治理，是一項非常緊迫且意義重大的工作。
  12. This section first explains how the teachers train the ss " critical thinking in composition writing with the methods of logical positivism and falsification, then tries to seek to the training ways of critical thinking by way of divergent thinking and convergent thinking, putting forward the two living attitudes : oppugning and criticizing, which are related to the model of composition teaching with critical thinking

    2寫作與交流教學批判性思維的培養。這小節首先闡述如何用實證主義的證實和證偽的兩種方法在作文教學中培養批判性思維，然後運用求異思維、逆向思維去探討作文教學中批判性思維的培養路徑，並通過質疑和批判來強化作文教學中批判性思維的思想力度。
  13. The basic working principles and characteristics of srm will be described firstly in this paper, as well as its developing survey and researching directions. and then the srd system will be separated into several function parts to be introduced respectively in details : ( 1 ) to analyze the basic characteristics of the srm including electromagnetism, current and torque of every angle field of the rotor based on the subsection - linearized inductance characteristics of stator windings and several idealized supposes. ( 2 ) how to design and realize the h - bridge converter, and the method to use it ; ( 3 ) how to design and realize the controller based on dsp ( tms320f240 ) and the control strategies, as well as the program ; ( 4 ) to introduce the monitor program running in a pc, which is programmed by delphi

    本文首先介紹了srm的基本工作原理和特點以及srd系統發展概況和研究方向，然後以srd的功能構成為線索分部分進行介紹： （ 1 ） srm的特性及控制策略分析，在電感分段線性化等簡化條件下分析得出了各個轉子位置角度區間的電磁、電流和轉矩特性並分析了控制策略； （ 2 ）分析設計了h橋式功率變換器的設計和工程實現的方法，並設計了基於這種功率變換器的換相邏輯； （ 3 ）分析設計了以dsp為核心的控制器以及控制方法，並介紹了該控制器的軟硬體實現； （ 4 ）介紹了如何用delphi編制實現上位機監控程序。
  14. In the forth chapter, we present the subsequent development of the renormalization group methods at the beginning. then based upon the electron - phonon model, we explain how to apply these methods to obtain the flow equations of the model

    在第四章中首先介紹了重整化群方法的最新發展，並結合電子?聲子模型詳細介紹了如何用重整化群流方程方法導出系統的流方程。
  15. The state, distribution and value of the earth pressure acted on the retaining structures, which are the key factors that affect the deformation and stability of the deep foundation pit, are determined with the actual displacement caused by the interactions and mutual deformations of the retaining structures, ring beams, middle beams and the foundation soil without any hypotheses

    根據基坑開挖過程中支護結構、圈樑、腰梁和地基相互作用及共同變形所產生的實際位移方向及其大小來確定影響基坑變形和穩定的關鍵因素? ?作用在支護結構兩側土壓力的狀態、分佈形式和數值大小，而不對其作任何預先假定。
  16. Following is the main achievements : firstly, it ' s the first to analyze gravel characteristics by the digital image technology

    得出的主要成果如下：一首次採用先進的數字圖象技術分析卵石的幾何物理特性。
  17. The validity of auditing lies in its applying advanced concepts and models to recognize the inherent risks and adopt the specific measures accordingly so as to better control risks, inspect risks and reduce the overall auditing risks

    審計有效性的關鍵是運用先進的理念和模式識別出固有風險，然後有的放矢地決定採用何種具體程序，從而才可能更好地把握控制風險、檢查風險以降低整體審計風險。
  18. The champion was " tornado inc ", a business venture which offers affordable cleaning and home improvement services to median income working families using state - of - the - art appliances. the team, comprising vincent wang, brenda leung, freda ho and dubey vaibhav, also won the outstanding written plan award

    比賽已於五月八日舉行，冠軍為tornadoinc ，這項計劃運用先進設備，為中等收入上班族提供價錢相宜的清潔和家居改善服務，隊員包括王東、梁雪儀、何文貞及dubeyvaighav ，他們亦奪得傑出計劃獎。
  19. This paper begins with the summary of concept model and evaluation model of customer satisfaction theory and its measurement methods, and introduces the measurement model and evaluation indices system used in this paper ; then it explains how to analysis the results by using the matrix of satisfaction - importance with the combination of classify of measurement indices ; and when it comes to the research on the value relationship between customer satisfaction and performance, this paper establishes the shine model, which describes the relation between satisfaction indices, service function and enterprises " activities. then it conies up with the thoughts system of performance management for service enterprises. at last, it analysis " the present situation of customer satisfaction with shijiazhuang branch of railway communication and information co. ltd

    本文先後從概念模型研究和度量模型兩方面綜述了顧客滿意的基本理論及測度方法，並介紹了本研究採用的測量模型和評價指標體系；進而闡述了如何用滿意度? ?重要度矩陣結合按相關性的指標分類來對測評結果進行分析；然後，在研究顧客滿意與企業績效的價值關系時，構建了顧客滿意測評指標、服務屬性和企業活動之間的映射模型；接著提出了績效管理的基本思想體系；最後，針對鐵通石家莊分公司用戶滿意度狀況進行了實例分析。
  20. Learn how to overwrite your current settings with a previously saved settings combination

    了解如何用先前保存的設置組合改寫當前設置。
分享友人
分享到 Line

分享到臉書