自調幅 的英文怎麼說

中文拼音 [zìdiàofú]
自調幅 英文
sam self-amplitude modulation
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 幅 : Ⅰ名詞1. （布帛、呢絨等的寬度） width of cloth 2. （泛指寬度） width; size 3. （姓氏） a surname Ⅱ量詞（用於布帛、呢絨、圖畫等）
  • 調幅 : [電子學] amplitude modulation （am）; amplitude調幅發射機 amplitude modulated transmitter; 調幅 ...
  1. Based on the book by stephen covey, the speaker, mr loy siang teng, a director in national computer systems, enlightened the audience on the seven habits that one can inculcate so as to change oneself for the betterment of his herr family and working live. during the talk, many simplified and lively examples were cited by mr loy to allow the audience a better grasp of the principles and the various techniques in developing the habits of perceiving and acting for productivity, better time management, positive thinking, procactive muscles and much more. this is indeed enriching

    根據史提芬柯維stephen covey博士的高效能人士的七個習慣seven habits of highly effective people一書，主講者探討作者所強調的七個習慣，並引用了生動與簡單的例子讓參加者能掌握其中的原理與技巧，包括如何幫助自己修身養性，做出決定，管理時間，大幅度提高你的自信，認清自己的本質，內心深處的價值觀，以及個人獨特的才能和加強人際關系的技巧。
  2. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  3. Product introduction ： " beifang neoplan " luxury coach series is designed and manufactured after introducing the whole set of technologies, key equipments and fixtures of the neoplan company of germany. with 12meters long prestressed envelope body, with monocoque and space frame, rear - mounted water - cooled engine, air spring suspension, elevating coach body, separate suspension fore axle, 2f power - assisted steering system, 11m3 luggage compartment, external swinging automatic door, warm and cool air conditioner, large complete rubber - laminated windshield, abs system

    產品簡介： 「北方-尼奧普蘭」系列豪華客車是我廠引進德國尼奧普蘭公司全部技術關鍵設備，夾具設計製造的具有世界先進水平的系列豪華客車，具有12米長預應力蒙皮車身，無大樑全承載式車架，後置水冷發動機，空氣彈簧懸掛可升降式車身，獨立懸掛前橋， 2f助力轉向系統， 11立方米行李倉，外擺式自動車門，冷暖氣空調，大型全幅夾膠前風擋玻璃， abs系統。
  4. Static and dynamic trial experiments indicate that the system, not only can well simulate the prime governor and self _ equilibrium characteristics of a prime mover with its simple hardware line, small size and versatility, but also can highly improve the whole system ' s control precision, reliability and stability when compared with the system design of the analogy circuits

    靜態、動態測試實驗表明：該控制系統，不僅硬體線路大為簡化、體積小、通用性強，能夠很好地實現對原型調速器及原動機自平衡特性的模擬，而且與模擬電路的設計方案相比，整個系統的控制精度、可靠性和穩定性等大幅度提高，具有明顯的優勢。
  5. In order to improve the existing pr adaptive optical heterodyne detection system ( praohds ), a new praohds is proposed based on sppc and mppc coexistence. the experimental study of the system is completed by equal amplitude ar + laser beams, poorly coherent equal amplitude solid - state laser beams and high speed amplitude - modulated solid - state laser beams through distorting media. experimental results indicate that the new system is applicable

    為了改進現有的光折變自適應光外差探測系統（ praohds ） ，本文利用sppc和mppc同時共存的特性，提出了一種新型的praohds ，並利用ar ~ +等幅激光、相干性較差的固體等幅激光以及固體高速振幅調制激光對新系統進行了畸變光束的自適應光外差探測實驗研究，結果證明了新系統在實際應用中的可行性。
  6. This disquisition aimed at plc reactive dispatch curve controller, associating the entire exploiting process, expounded in guiding ideology, control standard, function and structure design, software system design, analog experiment, fixing and debugging and so on, also part of flow schematic diagram ( the ladder chart was n ' t drawn because of too many network and length limit ). this design involves many subject such as power systenu automatic control microcomputer control and electroa during the design, we have read a great deal of concerned data, base on the sufficient investigation analysis and research, associating the practicality of huanren power plant, we introduced and exploited plc reactive dispatch curve controller in the first time

    本文針對plc無功調度曲線控制器，結合整個研製過程，在設計指導思想、控制準則、性能設計、裝置構成設計、軟體系統設計等方面進行了闡述，並給出了部分程序流程簡圖（由於梯形圖網路數太多，受篇幅限制沒有給出） 。本設計涉及到電力系統、自動控制、微機控制、電子等多學科知識，在設計過程中，我們查閱了大量相關的資料，在充分調查、分析、研究的基礎上，結合桓仁發電廠實際情況，首次提出並研製出了plc無功調度曲線控制器。
  7. In order to provide comprehensive training, the first tap water pipe distribution engineering training field in taiwan, located at our jhihtan water purification plant, was set up on 1 august 2005 and a japanese technical expert was invited to taiwan to teach short - term courses. 772 persons have been trained since its opening. through systematic scientific training and more diversified passing of experience, the skill of the personnel working in the tap water business will be comprehensively enhanced, and the quality of our pipe distribution work has already been greatly improved

    想要練就一身好本領，不用怕師父留一手，去94年8月1日于本處直潭凈水場成立了全國第一家自來水配管工程訓練場，邀請日本技術專家來臺短期授課，開辦迄今調訓772人，透過有系統的科學化訓練，以及更多元的經驗傳承，全方位提升自來水從業人員技能，管線施工品質已大幅改善。
  8. Because china can not sustain its population by its own oil - seed supply and its oil - seed processing out - reaches oil - seed supply, china will be taking the strategy that more oil - seed be imported to process oil to support the domestic market and even to export oil to the world market, which means that china will be importing more oil - seed after joining wto, but this is not necessary the case with the plant - oil importing

    由於國內油料產量不能夠滿足自身的需求、油脂行業存在較大的相對剩餘生產加工能力，所以在中長期內中國將採取「進口油料加工油」的策略：即油料的進口一定會繼續逐年增加，而油脂的進口將會徘徊在目前的水平或僅有小幅波動，以調節國內餘缺。
  9. The main body of the dissertation is from the second section ( the first chapter ) to the fifth section ( the fourth chapter ), which firstly discusses the evolvement of american economic recovery policy toward japan and argues that the economic recovery policy toward japan was the inevitable result which the united states pursued her global containment strategies, with the changes of the international situation and the economic conditions in japan, the u. s. regarded japan " s accession to gatt gradually as the most important objective of the economic recovery policy toward japan ; secondly explains in detail that the u. s. fought up against the old guard in congress persistently in order to win the authorization from reciprocal trade agreements act ( rtaa ) so as to conduct the crucial tariff negotiations with japan, and emphasizes mainly that the executive had to seek for the balance between the national interest and oversea interest because of the strong forces of the domestic protectionism group, but made efforts to make foreign economic policy which is favourable to the latter because of the need of the cold war strategies ; thirdly analyzes the basic contents of u. s. - japanese tariff negotiations briefly and summarizes the results of the negotiations, and considers that under a large number of concession which the u. s. made in the negotiations, the japanese could change american political and strategical interest into the japanese trade interest and became the main winner ; fourthly researches mainly british diplomatic policy towards japan " s accession to gatt and american reaction to the policy and influence on it, and american roles in

    第二部分（第一章）至第五部分（第四章）是論文的主體部分，首先論述美國對日經濟復興政策的演變歷程，提出美國對日本的經濟復興政策是美國推行全球冷戰戰略的必然結果，隨著國際形勢和日本經濟狀況的變化，美國逐漸將推動日本入關視為對日經濟復興政策的最重要目標；其次詳細闡述為了獲得《互惠貿易協定法》的授權，以便與日本進行重要的關稅談判，美國政府和國會保守派持續不斷地作斗爭，重點強調，鑒于國內貿易保護主義勢力的強大，行政部門不得不尋求國內利益和海外利益的平衡，但同時出於冷戰戰略的考慮，又盡量使對外經濟政策向後者傾斜；第三，扼要分析美日關稅談判的基本內容，並總結關稅談判的結果，認為美國政府在談判中對日本政府所做的大幅度讓步，使得日本人能夠將美國的政治、戰略利益轉化為日本的商貿利益，從而成為談判的最大贏家；第四，重點研究英國對日本入關的外交政策和美國對該政策的反應、施加的影響，在國際斗爭中美國為日本入關而發揮的作用以及日本人自己做出的努力，指出雖然在美國施加的強大壓力下，英國政府最終同意日本成為關貿總協定的成員國，但是它依然以國家利益為重，對日本援引關貿總協定第35條，不給予其商品最惠國待遇。 」
  10. It becomes more and more important for the safe transportation of ship with the developing of the global maritime transportation. it is indicated on the base of the investigation of solas that the proportion of shipwreck accidents rooting in the ship ' s fire exploding is rising year after year from 1980s, and now it is up to 30 percent by 1 percent every year, and the annual loss of the ship tonnage is over 600, 000 tons that is two times than that in 1960s

    隨著全球海上運輸業的不斷發展，船舶安全營運變得愈來愈重要，根據國際海難救助協會的一項調查表明，自20世紀80年代以來，因船舶火災爆炸造成海難事故的比重逐年上升，年均增幅1個百分點，現已達到30 ，造成船舶噸位年損失較60年代翻了一番，超過60萬噸，特別是船舶機艙，易燃易爆物質比較集中，最容易發生火災，事實也是如此。
  11. Because the noise that affects radio signals is partly, but not completely, manifested in amplitude variations, wideband fm receivers are inherently less sensitive to noise

    因為影響到無線電信號的噪音只是部分的，而不是整體出現于波幅變化中，調頻寬頻的接收器自身對噪音不夠敏感。
  12. Although nobody expects sudden leaps, the yuan does appear to be on a steadily upward trajectory, having risen by a further 4 % against the dollar since the government first revalued the currency by 2. 1 % in july 2005

    盡管沒有人認為人民幣會突然大幅升值，但是其幣值曲線卻是穩步上揚的，自2005年7月政府首次以2 . 1 %的幅度調升匯率至今，人民幣兌美元已經升值了4 % 。
  13. Since then, the annual adjustment of directorate pay has followed the adjustment for the upper band of non - directorate staff

    自此以後，首長級的薪酬每年按照非首長級高層薪金級別的調整幅度予以調整。
  14. As a further means to facilitate legitimate business operators of massage establishments, fees charged for renewal of licences were significantly reduced as of may 2003

    為便利合法按摩院經營者發展業務，自五月起，按摩院牌照續期費用已大幅下調。
  15. Realization of the wide - band shaping filter in baseband is carefully analyzed, and then a low - cost realization method is brought forward. furthermore, through shaping filters, i / q route self - synchronization and compensation and revise of the nonlinearity and the imbalance of amplitude and phase of the modulation circuits are advanced

    分析了基帶寬帶數字成形濾波器的實現難點，提出了低代價的實現方法，並利用成形濾波器解決了調制端i / q自動同步，調制電路的各種非線性和幅相不平衡的補償校正等問題。
  16. Peculiarity ： big box - style support, high stability, lower noise, e - machine in one, straighten & send wire automatically, used for welded wire mesh of big wedth & wire dia

    特點用途：採用大包箱機架，整體穩定牢固，噪音小，機電合一，自動調直送緯。適用於生產大寬幅粗絲號電焊網。
  17. Peculiarity : big box - style support, high stability, lower noise e - machine in one, straighten & send wire automatically. used for welded wire mesh of big width & wire dia

    特點用途：採用大包箱機架，整體穩定牢固，噪音小，機電合一，自動調直送緯，一機多用。適用於生產大寬幅粗絲號電焊網。
  18. At the same tune, the paper analyses and discusses the control projects of the above parts. as for the hardware of the control system, on principle of reliability and considering the badly working condition of the vibratory roller, the paper chooses the special controller sp ecializing in the realm of construction machinery ' s control system in order to insure the reliability of the control system and simplify it. about the control quality of the system, the paper establishes the mathematical modes of the frequency modulation system and the amplitude modulation system, analyses the irrationality of the amplitude modulation project, puts forward to apply proportional - integral - differential controller ( pid controller ) to the traveling system and frequency modulation system

    作為控制系統的方案設計的基礎，本文首先對影響壓實效果的振動參數進行了分析；然後針對智能振動壓路機的功能要求，將控制系統分為壓實參數的自動和手動控制、行走控制、轉向和蟹行控制以及智能灑水控制等幾個部分，對各部分的控制方案進行了分析對比和論證；在控制系統硬體設計方面，以可靠性為原則，考慮到振動壓路機的惡劣工況，選擇了專用於工程機械控制領域的專用控制器，使系統的硬體設計得以可靠性保障和簡化；針對控制系統控製品質問題，建立了調頻和調幅系統的控制模型，對調幅系統的控制不合理性進行了分析，提出採用pid控制器對行走和調頻系統進行校正；在軟體設計方面，對各個控制部分進行了軟體編程流程圖設計。
  19. The adaptive signal processing technology is a rising science embranchment, which composed with many subjects and fields. in this paper, application of the adaptive filter to elimination of the leaked triangular wave and the adaptive signal processing of the fmcw millimeter - wave radar system is studied thoroughly. the use of an adaptive filter offers an attractive solution to the problem as it usually provides a significant improvement in performance over the use of the conventional methods

    在系統的自適應信號處理研究中，系統實現採用稱為自調諧濾波器的自適應對消器，結果表明，在自適應過程結束后，利用該方案可以得到和原始攜帶信息的理想干弦波十分近似的正弦波輸出，其誤差是一個具有很小振幅的隨機過程，具有很好的濾波效果。
  20. The results of simulations show that the effects of these three intelligent controllers are all far better than that of pid control, and the dynamic and steady performances of the later two controllers are better than the common fuzzy control. in the end of the paper, a type of intelligent temperature - humidity controller is developed, the hardware structure and software algorit hm of this controller are introduced

    計算機模擬實驗結果表明：這三種智能控制器在純滯后系統中的控制效果均優于傳統的pid控制，其中規則自調整模糊控制器、基於單個神經元的自適應模糊控制器的動、靜態性能和魯棒性均比普通模糊控制器有較大幅度的提高。
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