是元介 的英文怎麼說

中文拼音 [shìyuánjiè]
是元介 英文
jay shih
  • 是 : Ⅰ形容詞1 （對; 正確） correct; right 2 [書面語] （真實的） true Ⅱ代詞1 [書面語] （這; 這個） this...
  1. As a mix - mode chip, the application - specific controller including analog signal and digital signal processing block can be applied to receiving, amplifying, processing, controlling signals of pir, and offer a wide application in some fields. in analog circuits, by sub - threshold mosfet, a self - bias current source is presented, which has a high power supply restrain ratio and a complementary to absolute temperature characters

    這款晶元是一款數模混合晶元，包括模擬信號處理（含模數介面模塊）和數字信號處理兩大模塊，完整實現對紅外信號的接收、放大、處理、控制，產生有效數字電平驅動繼電器、可控硅等負載，應用於自動燈等多種場合。
  2. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  3. Johnson, 43, is said to want to play closer to his arizona home, and the yankees would not mind shedding his $ 16 million salary for next season and the uncertainty he would take to the mound caused by his age and his balky back

    老怪今年43歲，據說他想要在亞利桑那的家附近打球，而洋基也不介意在下一季省下他那1600萬美元的薪資，並且因為年齡和背部痼疾，使得他能否站上投手丘還是個未知數。
  4. It is therefore my task to present to you radium in particular as a new chemical element, and to leave aside the description of the many radioactive phenomena which have already been described in the nobel lectures of h. becquerel, p. curie and e. rutherford

    因此，我的任務就是將鐳作為一種新的化學元素特別地介紹給你們，而不去描述許多其他的放射現象，這些現象在亨利?貝克勒爾、皮埃爾?居里和盧瑟福的諾貝爾演講中已經有所描述。
  5. The e - government coordinator of the citb, mr robin gill, said that business. gov. hk was a government - to - business ( g2b ) gateway providing a single point of entry to up - to - date and comprehensive content and services, and was designed to be user - friendly for corporations as well as small and medium - sized enterprises. " the portal is another e - government project aiming to provide a whole new experience for users in terms of user - friendliness, content diversity and customer centricity

    工商及科技局電子政府專員喬樂平表示，營商網是一個政府對商業（ g2b ）網站，透過單一的網站及方便用戶使用的介面，為大企業及中小企提供多元化、全面和最新的營商資訊及服務。
  6. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  7. Product introduction series of bs undulate screen, which surface are made of more line - up and row peach shape screen pieces, its rotor is circumrotate by same direction and equal speed, the screen surface intervene turning make of levity screen hole, drive materiel above screen go forward with undulate form, thereby reach to separate effectively

    產品介紹bs系列波動篩分機是由轉子上多排多元並列的特製桃形篩片組成篩面，轉子以同向等速做周向旋轉，篩片交錯回轉構成多變的篩孔，使篩上物料以波動形式向前運動，從而達到高效篩分之目的。
  8. We introduce the research progress about functional components in lily such as lily - polysaccharide, lily - brownii, colchicum autumnale, phenolic compounds acylglycerol, phospholipids, mineral element, lily dietary fiber, especially its elements and structure, physical and chemical characteristics, and its physiology and pharmacody function

    摘要介紹了百合中百合多糖、百合皂甙、仙水秋堿、酚酸甘油脂、磷脂、無機元素、百合膳食纖維等功能性因子的研究進展，尤其是在功能性因子的化學組成與結構、物化特性、生理與藥理功能等方面的研究。
  9. This traditional building method has many shortcomings : dissever factitiously some process and nobody is responsible for connection sections, many works distributed by different departments lose managing and controlling, and many overhead costs become virtual un - control cost ; confirming the overall budget management emphases through lifecycle method, it ' s unfit for enterprise group which deals in different fields, because these deals in different fields can effect each other, and make it ' s hard to distinguish the enterprise group ' s lifecycle

    這種傳統的構建方法有許多不足之處，如：將一些作業或流程人為地割裂開來，使得它們的介面部位無人負責，眾多分佈於不同部門卻相互聯系的作業因此失去管理和控制，與此相關的眾多原本可控的間接成本因此而成為事實上的不可控成本；通過生命周期法確定企業預算管理的重點，對于多元化經營的企業集團，由於各個產業之間的互動關系，往往有生命周期淡化的特點，這種方法就顯得不是十分適宜。
  10. Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium

    彈性式壓力表是利用彈性元件在被測介質壓力作用下，產生彈性形變的原理而製成的。
  11. This essay set forth the exploitive ways about web application system base on. net framework, particular discuss the problems from hereinafter five aspects : ( 1 ) proceed from present software design direction, the paper probed in details the development trend in the future, and demonstrate the strategy which was held by microsoft on july 2000, at the same time compared it with some other advanced technology. the. net platform is a brand - new development framework, in which it supply some windows service and a brand - new api programming interface of cooperation and integrated much back - end technology of 1990s of microsoft. the elements that. net merged into include : com + componet service, the web developing framework, xml and ood, the support to new web service protocol ( such as soap, wsdl and uddi ), and the idea taking internet as the centre

    Net平臺是一個全新的開發框架，它具有與windows服務和api合作的全新編程介面，集成了microsoft公司20世紀九十年代後期的許多技術。 . net中融合的元素包括： com +組件服務、 web開發框架、 xml和面向對象設計，對新的web服務協議（如soap ， wsdl和uddi ）的支持，以及以internet為中心的理念。
  12. In chapter two, some details are given to illustrate the hardware composition of the system. chapter three is focused on the location method of license plate, while chapter four is focused on the recognition. and chapter five give a evaluation of our system. disclose some weakness and paint out some general solutions. the last chapter ? hapter six, is a summary of writer ' s work, and gives a prediction, which is about of the fut re tendency of lpr

    第三章介紹圖象處理模塊中的牌照定位模塊，第四章針對圖像處理中的字元識別進行介紹。第五章對系統性能作出評價，找出不足，提出初步的解決思路。第六章是結束語作者的工作，對牌照識別的發展作出自己的預測。
  13. Fieldbus is a kind of communication network which is a whole digitial communication multi _ embranchment data bus between intelligential field device and auto _ system. control system based on pcs ( fieldbus control system ) is a new kind of system which connect field control unit, field monitor unit, operation unit, communication interface uint with databus. lt integrates computer technology, communication technology and process cnotrol technology to adjust to demand of high standard productive control and enterprise management. lt developments and follows the advantage of traditional instrument control system and computer central control system and make up for their disadvantage so that it is applied in different industrial cnotrol area

    現場總線是連接智能現場設備和自動化系統的數字式、雙向傳輸、多分支的通信網路。它是一種能支持雙向、多節點、總線式的全數字通信網路。基於現場總線技術的控制系統是一種新型的控制系統，它採用總線方式將現場控制單元、現場監視單元、操作站、通信介面單元連接起來，綜合了計算機技術、通信技術和過程式控制制技術，以適應現代高水平生產控制與企業管理的需要。
  14. The trace element compositions and sr - nd isotopes suggest that the upper mantle beneath the studied area were subjected to multiple episodes of metasomatism, probably by small melt fractions derived from the asthenospheric mantle

    微量元素和sr - nd同位素特徵表明該區上地幔經歷了多期地幔交代作用，交代介質可能是源自軟流圈的小體積熔體。
  15. The pore velocity is the velocity with which a tracer moves through a porous medium.

    孔隙速度是示蹤元素穿過孔隙介質的速度。
  16. Then, the thesis explains the system hardware development, the usb chip pdiusbd12 is described and the hardware cell is presented. the next chapter is the most important in the thesis and firmware is the kernel of usb program

    包括系統硬體設計、 pdiusbd12晶元介紹、系統電路單元分析，由於硬體部分是大家比較熟悉和容易理解的，所以這里只是簡單的介紹了一下。
  17. Then, the dielectric targets ' electromagnetic scattering is researched. an important principle of electromagnetic field theory - - equivalent theory is introduced. as well as the conducting target, the geometrical model of the dielectric target should first be built, then triangular patches are used to model the surface of the dielectric target. different from the conducting target, there has not only equivalent electric current but also has equivalent magnetic current on the surface of the dielectric target. so now should built two equations - efie and mfie to obtain the unknown current coefficients. the rcs of dielectric sphere, dielectric cylinder, dielectric cube are calculated respectively

    其次，本文研究了介質目標的電磁散射，介紹了電磁場理論的一個重要的原理? ?等效原理。與導體目標一樣，先建立介質目標的幾何模型，然後用三角形面元模擬介質表面。與導體目標不同的是，在介質表面除等效電流外，還有等效磁流，因此需建立兩個方程? ?電場積分方程（ efie ）和磁場積分方程（ mfie ）來求解未知的電磁流系數。
  18. On purpose to make students learn to learn. in the article, i introduced the conception and contents of metacognition first, together with its impacts in learning, in light of the theory and practice datum, which relation to metacognition

    本文主要根據有關元認知理論及實踐方面的文獻資料，對什麼是元認知、元認知的主要內容及元認知在學習活動中的作用做一介紹。
  19. This is the primary interface for metadata filtering

    這是元數據篩選的主介面。
  20. I explained what metadata is, why it s valuable, and how to use the basic built - in annotations introduced in j2se 5. 0 aka tiger

    介紹了什麼是元數據，元數據的重要性，以及如何使用j2se 5 . 0 （也叫做tiger ）的基本內置注釋。
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