被調制量的英文怎麼說

中文拼音 [bèidiàozhìliáng]
被調制量英文
modulated quantity

  • : Ⅰ名詞1 (被子) quilt 2 (姓氏) a surname Ⅱ動詞[書面語]1 (復蓋) cover; spread 2 (遭受) suffe...
  • 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...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : 量動1. (度量) measure 2. (估量) estimate; size up

※中文詞彙被調制量在字典百科國語字典中的解釋。

  1. This paper uses an optically modulated scatterer system to measure microwave field with minimal disturbance. this method is especially adapt to measure magnitude and phase of microwave field close to conductor and microwave field with complex path between source and field. so it can be used to measure radiation antenna ’ s near - field and microwave into slots

    調散射器的測方法最大限度地減少了測裝置對測場的擾動,特別適合於測導體附近和具有復雜路徑場的幅值和相位分佈,可以用於對輻射天線近場的測試以及孔縫耦合中場的測,可為天線的設計,微波孔縫耦合效應的研究提供較精確的實驗數據。
  2. One important feature of radio signals ’ is that the signals are easy to catch and to disturb. in order to disturb the radio signals, parameters, including code rate, modulation, protocol, protection methods and channel coding, about satellite ’ s signals should be known. so, it is possible to receive the data from satellites and obtain lots of information from it, and even to destroy the undesired information

    衛星通信系統的遙控遙測信息都是通過無線通道傳遞,而無線電信號的一個很重要的特性就是發射易接收、易干擾,實現干擾的前提是對衛星信號參數的極大了解,這包括明確信號的碼速率、調方式、所用協議、保密措施及通道編碼等,因此,通過接收衛星數據以獲取大的未知信息,甚至破壞掉對己的不利信息就成為可能。
  3. The simulation results of a hvdc light system based on vsvpwm and pid controller verify the feasibility of vsvpwm and pid controller to hvdc light systems. the power flow model of hvdc light system is also proposed, and a power flow calculation program incorporating with hvdc light is developed, based on psasp / upi. the epri 7 - bus test system is applied to test the proposed model and algorithm, and the results prove it feasible and correctness

    本文分析了用於vsc控的電壓空間矢脈寬調( vsvpwm )的基本原理,提出了基於pscad / emtdc軟體的vsvpwm模擬方法;建立了hvdclight系統的穩態模型,並結合該模型確定了控的合理對應關系,設計了適用於hvdclight系統的pid控器;通過對採用vsvpwm和pid控器的hvdclight系統的數字模擬研究,驗證了vsvpwm和pid控器應用於hvdclight系統的可行性;建立了hvdclight系統潮流計算的數學模型,利用psasp軟體及其用戶程序介面功能開發了含hvdclight的電力系統潮流計算程序,並結合epri7節點測試系統的算例分析,證明了該模型及其實現方法的可行性和正確性。
  4. The sensor can compress phase till hundreds of times and extends the range of dynamic measurement. the formulas of light path is presented

    該干涉儀使調相位壓縮了上百倍,提高了線性度,擴大了動態測范圍。
  5. This dissertation firstly expounds the basic principle and electric structure of astg, and analyzes the principle of excitation control. because in actual system the excitation current is always the control target, the mathematical model with excitation - current controlled, which can be referenced by simulation of the same type system, is put forward

    本文首先介紹了異步化汽輪發電機的基本原理和電氣結構,深入分析了異步化汽輪發電機的勵磁控原理,由於實際的勵磁裝置大多以勵磁電流為,提出了異步化汽輪發電機轉子勵磁電流控的數學模型。
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