four-shift 中文意思是什麼

four-shift 解釋
四班
  • four : n 1 四人小組；（套在車上的）四匹馬。2 四的記號；（骰子的）四點；（鐘點的）四時；四歲。3 〈pl 〉 ...
  • shift : vt 1 變動；改變；搬移；移動；轉移；變換；替換；更換。2 推卸；轉嫁。3 消除；撤除。4 【語言學】變換...
  1. Jhs - m shift frequency feedback controller is made of digital shift frequency and four sect parameter balance with two routes balance and no balance input end

    Ds - m數字移頻反饋控制器:海之升數字移頻反饋控制器性能簡介
  2. " well, i ve collected from the transcontinental, " he said in an effort to shift the conversation to a more comfortable subject. the picture of the bewhiskered trio, as he had last seen them, mulcted of four dollars and ninety cents and a ferry ticket, made him chuckle

    「我已經從跨越大陸收到欠款了， 」他努力轉入一個較為輕松的話題，他所見到的三個連鬢胡叫他搶走了四塊九毛錢外加一張輪渡票的景象使他不禁格格地笑了。
  3. This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication

    本文介紹了國內外污水處理及其自動控制系統的發展過程、當今水平和提高自動化程度的若干新技術；研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法；選取污水處理中的典型參數溫度、溶解氧、 ph值和液位等為控制對象，設計了以個人計算機為上位機、以8098單片機為下位機，並輔之以傳感器、變送器及相關介面單元所構成的二級集散控制系統（ dcs ） ；介紹了幾個主要程序模塊的設計思路、工作過程，這些程序模塊是：用高級語言visualbasic6 . 0開發的上位機人機交互界面程序、數據處理和圖表輸出程序，用執行效率高的匯編語言開發的下位機數據採集與系統監控程序、上位機與下位機之間的數據通信程序，匯編語言與vb之間的轉接程序，等等。
  4. As to the shift on the spot, it divides into four kind of situations : 1. taking shouguang as a successful example, points out that it is an outlet to increase the ability of holding inside agriculture ; 2. the agricultural workforce turns to woods, herding and fishery ; 3. it regards the town of jingzhi in anqiu an a successful example and analyses agricultural surplus labors shifting to the secondary industry. 4. the development of the tertiary industry is an important way to shift the agricultural surplus labors

    在就地轉移中，分為4種情況： 1 、以壽光市的成功經驗為借鑒，指出增加農業內部容納力是一條出路； 2 、農業勞動力轉向林、牧、漁業； 3 、以安丘市的景芝鎮為成功的例子，分析農業剩餘勞動力向農村第二產業的轉移； 4 、農山慶販屜大學廚士學夕贛艾激抖衣徙業嗓粥杉蘇動力散移淤究村第三產業的發展也是農業勞動力轉移的一條重要途徑。
  5. Topics include : lorentz transformations, length contraction and time dilation, four vectors, lorentz invariants, relativistic energy and momentum, relativistic kinematics, doppler shift, space - time diagrams, relativity paradoxes, and some concepts of general relativity

    題目包括：洛倫茲變換、長度收縮、以及時間膨脹、四種向量、洛倫茲不變數、相對論性能量與動量、相對論性運動學、多普勒位移、空間-時間圖，相對論中的佯謬、和一些廣義相對論的概念。
  6. In practice, this dissertation focuses on the study of the aforementioned two problems, we have investigated and analyzed the controlling mechanism of the adiabatic conditional geometric quantum phase - shift gates for two - qubit, and realized the geometric quantum computation by making use of the nonadiabatic geometric phase of quantum states of the superconducting josephson junctions quantum interference device system. we have also discussed the accessible information of quantum signal resource ensemble, and studied the teleportation of an arbitrary d - dimensional tv - particle unknown state via a partially - entangled quantum channel ; this dissertation comes in four parts

    實際上，我們在本文中就上述兩方面的問題作了一些探討：研究和分析了兩量子位絕熱條件幾何量子相移門的控制機制，利用超導約瑟夫森結量子器件系統的量子態的非絕熱幾何相位實現了幾何量子計算、討論了信源系綜的可接收信息問題以及任意d維n粒子未知量子態通過部分糾纏量子通道的隱態傳輸問題等。
  7. The terahertz emission, which is a second - order response, and the four - wave mixing signal, a third response, are given the expressions related to the lorentz local field factor l. we found a four - wave mixing signal in the direction 2k2 - k1 for the negative time delay, and the frequency of the four - wave mixing signal has a shift related to the lorentz local field factor l

    計算之後，我們給出太赫茲輻射與四波混頻信號關于lorentz局域場因子l的表達式，發現負時間延遲時在2k _ 2 ? k _ 1方向仍有四波混頻信號，其頻率也有所改變。
  8. Thus the principle to deal with the four basic waveforms is put forward and a new phase - demodulation circuit is designed. experiments for the two circuits on same gyros are made and they indicate clearly that the mdrlg ' s null - shift problem consists in the faultiness of the old phase - demodulation circuit

    在此基礎上，提出了處理計數信號過鎖區波形的基本原則，進而設計了新的鑒相電路，並在同一陀螺上對兩鑒相電路進行了對比實驗。
  9. Use the mouse right button, the four arrow keys on keyboard plus shift speed up and ctrl up or down

    滑鼠右鍵，鍵盤上的四個方向鍵，配合shift加速和ctrl上下
  10. The nanocomposites have been characterized by four - point probe conductivity measurements, uv - vis, transmission electron micrograph. the results show that polyaniline / tio2 has higher conductivity ( xl0 compared with that " of eb, the uv - vis spectra properties of polyaniline / ti02 depend on the ratio of tio2 to polyaniline. the uv - vis spectra of nanocomposites doped with hcsa take place red - shift and possess higher conductivity and better solubility compared with those of nanocomposites and pani

    並對樟腦磺酸摻雜聚苯胺（ csa - pani ）的性能，及其在不同的有機溶劑中的紫外-可見吸收光譜進行了詳細的探索，本文還對csa - pani成膜進行了探索，結果表明： csa - pani在間甲酚中具有最好的溶解性，並能保持基本的穩定，是成膜的理想體系。
  11. To point out four essential factors in the strategy which usually are considered to limit enterprise ' s strategic choice space in the beginning, afterwards the article illustrates the enterprise value creation system, namely value shift, value discovery, value creation, value transmission, value control, value creation cornerstone - enterprise ' s resources and structure, capability

    戰略選擇中指出戰略形成通常所考慮的四要素限制了企業的戰略選擇空間，思考的轉換可以拓寬企業的選擇范圍。隨后是對企業價值創造系統的論述，即價值轉移、價值發現、價值創造、價值傳遞、價值控制、價值創造的基石? ?企業的資源及結構、能力。
  12. Both the four - wheel drift use this weight load shift to obtain the desired cornering effect

    四輪漂移就是應為這種重心轉移的影響而形成的。
  13. Secondly, basing on the theory of on - off gain of small signal, the raman gain coefficient for frequency shift between 0. 5 and 20 thz of standard sigle mode optical fiber is measured by pump - probe method through a super luminescent diode ( sld ) as a broadband small signal probe source. thirdly, numerical simulation analysis of gain characteristic of raman fiber amplifier for c band wdm signal light is made according to the raman gain coefficient of the fiber measured before through target and four rank runge - kutta method. at the invariability of wavelength and maximum power of each of two pumps, schematic of powers of two pumps for best flatness on c band wdm optical gain was found out, at the same time, the factors of resulting in gain saturation is analyzed, too

    本文首先應用經典的電磁理論對拉曼光纖放大器的工作機制進行了分析，然後，根據小信號理論推導出的開關增益求出了光纖拉曼增益系數的表達式，採用泵浦-探測波的方法，利用超輻射激光二極體（ superluminescentdiode簡稱sld ）作為探測光源，測量了所用標準單模光纖頻移為0 . 5 - 20thz的拉曼增益系數，之後根據所測得的光纖的拉曼增益系數譜對應用該類光纖構成的放大c波段wdm光信號的拉曼光纖放大器的增益特性採用打靶法和四階龍格- - -庫塔進行了數值計算，在給定了兩個泵浦光源的波長和最大功率后，找出了反向泵浦情況下使c波段wdm光源增益最平坦的兩個泵浦的各自最佳功率，同時也分析了導致信號光飽和的原因。
  14. Firstly, the basic theory of full - bridge phase - shift zvs pwm converters are expatiated and another three kinds of circuits of full - bridge phase - shift zvs pwm converters are discussed. there are four kinds of problems which are emphasized : how to expand the zvs range ; how to reduce the circulation in the primary side of the transformer in order to minimize the on state losses ; how to decrease the loss of effective duty circle and how to eliminate the parasitic oscillation of the output rectifiers

    本文首先分析了基本的全橋移相zvsdc dc變換器的工作原理，為解決滯后橋臂不易實現零電壓開關（ zvs ）的情況，討論了另外三種全橋移相zvsdc dc變換器的電路拓撲，重點分析並解決了四個方面的問題：如何擴大zvs的負載范圍；減小變壓器原邊環流，降低變換器系統通態損耗；減少變壓器次邊有效占空比丟失；消除輸出整流二極體的寄生振蕩。
  15. A type of modulation designed for the carrier to shift between four distinct phases, the four possible phases serve to encode two bits

    用於在載波的四個不同相位間作變換的一種調制方法，用四種可能的相位來表示二位的編碼。
  16. Part four : this part fully uses the study methods of the combination of history analysis and logical analysis, of the experience of other countries and the basic realities of china, of the theory and practice. about the basic objective pattern of the old - age insurance system, maintaining and increasing the value of the funds for old - age insurance, and the intangible debts in the shift of mechanisms of social security, i give my own advice

    第四部分：運用歷史分析與邏輯分析相結合、借鑒國外經驗與本國具體情況相結合、理論研究與實際問題相結合的方法，對企業職工養老保險基本目標模式、養老基金保值增值、解決轉型期「隱性債務」等問題提出了自己的見解。
  17. An eu comprises a headquarters element and four platoons which operate on a three - shift basis

    沖鋒隊設有一個總部和四支分三班輪值的小隊。
  18. Eu comprises a headquarters element and four platoons, each with 41 officers operating 15 patrol cars on a three - shift basis

    沖鋒隊設有一個總部和四個巡邏小隊，每小隊有41名人員和15輛巡邏車，分三班當值。
  19. Eu comprises a headquarters element and four platoons, each with about 70 officers operating 12 patrol cars on a three - shift basis

    沖鋒隊設有一個總部和四個巡邏小隊，每小隊約有70名人員和12輛巡邏車，分三班當值。
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