w hich 中文意思是什麼

w hich 解釋
指物時也可用
  • w : （pl W s w s ）1 英語字母表第二十三個字母。2 W 字形物。3 〈W〉 【化學】元素鎢 （wolfram） 的符號...
  • hich : 希什
  1. Developmental educational evaluation aims at promoting the future development of evaluated objects. the third chapter deals with the values of developmental evaluation, the types of values and how to realize these values. the fourth chapter reveals the practical views of developmental evaluation based on the analyses of statism and non - statism practical conception w hich approaches the practical model of developmental evaluation on universities

    首先，本文通過國家主義和非國家主義兩種高等教育評價實踐觀的比較分析，認為兩種實踐觀都有把高等教育評價作為發展工具的傾向，應該相互借鑒各自的優勢；其次，本文從評價制度、評價內容和評價指標和方法三個范疇構建了發展性高等學校評價的實踐模式。
  2. According to the characters of the vibration of internal combustion engine and on bases of the theory of active vibrantion control which is carefully analyzed, the corresponding mathematical model suitable for the vibration of internal combustion engine is developed and the fuzzy control techniques are adopted. a new active vibration control system is developed w hich conclude mcu, the key part, and the equipment used to survey the vibrative acceleration of internal combustion engine

    本文根據內燃機振動的具體特點，在仔細分析了振動主動控制原理的基礎上，建立了適合內燃機整機振動的數學模型和採用了模糊控制方法，提出了一種新的內燃機整機振動主動控制減振系統，該系統以微控制器為核心，配以測加速度和控制機電轉換執行機構組成。
  3. In 1997, hongyangshen health - protection products company, w hich is a pillar enterprise processing precisely with high science and technology, put into production

    1997年海洋生物精深加工的高科技龍頭企業榮成市鴻洋神海洋生物技術產業有限公司剪綵運行，研製開發的「鴻洋神魚油
  4. Abstract : in this paper, neural networks is used to optimize the lines of transport ships w hich conforms to two parts graph maximum weight matching. the simulating result c onforms to reality, which shows that the method can provide quantitative basis fo r the shipping companys, and that it is also feasible for solving other transport optimum managing problems

    文摘:運用神經網路優化演算法，對一種符合二部圖最大權匹配的船舶運輸線路進行了優化計算，模擬計算表明其結果是正確的，為船務公司的生產決策提供了定量依據.此演算法表明，基於神經網路的優化方法對于航運管理優化問題是可行的
  5. The parameters of impregnation are as follows : ph is about 3, the range of temperature is from 20 to 45, and the time is about 2 to 6 hours. after the necessary treatments, zirconia cloths had the optimal strength when the diameters of zirconia fibers were controlled in 4um to 7um, and the sizes of zirconia grains were in 50nm to 100nm. the affec - ting factors were discussed and the liner regression analysis of the cloths was made, from w hich they show that the diameters and grain sizes have the significant influences on zirconia cloths. the obtained zirconia cloths have been accepted for use in nickel - hydrogen batteries by practical use

    研究結果表明：粘膠類纖維布最適合制備氧化鋯纖維布的前軀體；鋯液濃度以飽和溶液為宜；浸漬工藝參數為ph值3左右，溫度20 45 ，時間2 6小時；多餘鋯鹽的去除、浸鋯液后纖維布的整平處理及平燒施應力燒成有利於氧化鋯纖維布的柔軟及平整; 200 600燒成溫度段應緩慢燒成，控制氧化鋯纖維直徑在4 7 m ，氧化鋯晶粒尺寸50 100nm時氧化鋯纖維布的強度最好。
  6. It was found that the added 32p was carried into com rhizosphere by the three protozoa, w hich significantly improved com growth

    原生動物增強磷素從土體向根際運輸，明顯改善了玉米磷營養， 3種原生動物中colpodacucullus效果最顯著。
  7. This article will answer the following two questions through empirical study and speculating study : where is the powerful core competence w hich is the basis of " yangzi model " from ? what is the motive structure which maintains the competence more and more powerful ? i think that it consists 8 core parts through analizing the origin of yangzi evening " s competence

    本文通過實地調研、實證研究為主，以思辨研究為輔，試圖回答這兩個問題： 「揚子模式」的基礎在於其強大的核心競爭力，這種競爭力源自何處?是什麼樣的動力結構維系著這種競爭力日趨走強
  8. While hall system employed a rotary feed unit, operated by the bolt, to put new cartridge in line with the barrel, fn designers incorporated a stationary helical ramp into each magazine, w hich rotates cartridge for 90 degrees prior to placing it into feed lips

    同時系統採用旋轉大廳飼料單位，由螺栓、把新槍彈與槍管、設計師新生力量納入到每一個固定螺旋匝道雜志-腦出血90度旋轉裝之前將它變成飼料嘴唇
  9. Deds theory reflects dynamical law of all kinds of man - made systems. with going deep study, people start knows a few important problems w hich discrete event interacting with continuous variable that so called hybrid system

    離散事件動態系統（ deds ）理論是一類新的系統理論，反映了各種人造系統運行的內部規律。
  10. Up to now, she has the ccsi database of products covering 60 % gdp of china, w - hich cover many micro - industries 、 industries and b - rands. and also she has a world - class research work team, and advanced computer assisted telephone i - nterview ( cati ) system

    其中開發了具有國際先進水平並符合中國國情的中國顧客滿意指數模型，該成果成功地應用於政府工作和企業決策中，測評中心還擁有覆蓋我國gdp的60 %產品類型的顧客滿意指數數據庫，配備有國際先進的計算機電話調查系統和分析處理軟體，並形成了一支專業的隊伍。
  11. In most affected individuals, cgg repeats are massively expanded over 200 repeats ( full mutation ) and become abnormally h ypermethylated, w hich r esult i n t he s ilence o f t he fmr1 gene

    全突變患者cgg重復次數可達n 200 ，其fmr1基因的cgg重復區域本身及其附近的cpg島發生異常甲基化，引起基因關閉，而fmr1基因產物fmrp的缺乏，導致脆性x綜合征。
  12. ( 二 ) the teachers of chinese should be good at pondering on t he p roblems o f c hinese, w hich m cans t hey s hould s tudy i ntensively t he function a nd t he feature of chinese course and help students to think with their own mind

    （二）語文教師是善於思考語文問題的人。這是指語文教師要認真鉆研語文課程的功能，把握語文課程的特點，正確認識學習語文的學生，幫助學生學會用自己的大腦思考。 （三）語文教師應該做一個有「學生緣」的人。
  13. In the latest years, people have designed and made many types of magnetic micromotors, but there are still many problems and much work w hich needs to do about the working principal, design theory and experimental research of magnetic micromotors, this dissertation was just aimed at these problems and did following work : first, on the basis of analying and comparing the working principals and structures of available magnetic micromotors, this dissertation proposed a new type of magnetic micromotor, introduced its structure, controlling methods and the features. according to the basic principles of the fixed - point movement of the rigid body, the dissertation revealed the moving relationship between the rotation of the inner magnetic field of the motor and the rolling of the rotor, presented the moving equation of the rotor and the calculation formula for the rotation ratio between the the inner magnetic field and the rotor, and so made clear the relationship between the structure parameters and the moving characteristics of the motor

    十年來，人們已經設計製作出了多種形式和結構的電磁微電機，但是有關電磁微電機的設計理論和實驗研究仍然處于探索完善階段，本文正是針對這方面的問題以電磁式微電機為研究對象做了以下工作：首先，在對電磁式微電機的各種工作原理和結構方案進行深入研究和分析比較的基礎上，本文首次推出了「端面搖擺式電磁微電機」的設計思想，介紹了其結構原理、控制原理和該電機的特點，並從剛體定點運動的基本原理出發，揭示了電機內部磁場的旋轉與轉子滾動之間行星減速的運動關系，推導出了轉子的運動方程和電機旋轉磁場與轉子的減速比計算公式，從而明確了電機結構參數與電機運動特性的關系。
  14. There are volumns of professional information on the internet and it has become a new aspect of the study of the web information retrieving to obtain professional information effieciently and conviently while overcoming the problems of data - overloaded and i nformation - lost w hich people n ow encounter w hen t hey search web information

    因特網上蘊藏著大量的專業信息，如何克服目前網路信息搜索過程中遇到的信息過載和資源迷向的問題，高效、便捷地獲取專業領域的信息已經成為當今網路信息搜索研究領域的一個新方向。
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