fundamental component 中文意思是什麼

fundamental component 解釋
基本成分
  • fundamental : adj 1 基礎的，基本的，根本的，重要的；原始的，主要的。2 【物理學】基頻的，基諧波的；【音樂】基音...
  • component : adj 構成的，組成的，合成的，成分的。 component motion 【物理學】分運動。 component part 組成部分...
  1. Investigating the relationship between the resistive component of the fundamental frequency current and that of the 3rd harmonic current by experimentation with real movs

    通過試驗研究了moa泄漏電流中基波阻性電流和三次諧波阻性電流之間的關系。
  2. Xml web services use xml - based messaging as a fundamental means of data communication to help bridge the differences that exist between systems that use incongruent component models, operating systems, and programming languages

    Xml web服務使用基於xml的消息處理作為基本的數據通信方式，以幫助消除使用不同組件模型、操作系統和編程語言的系統之間存在的差異。
  3. The algorithm principle, hardware design and software design of the scheme are proposed and experimentally demonstrated ; the main contents of this thesis are as follows : firstly, we study the principle of the fiber optic weak magnetic sensor based on magnetostrictive effect. after analyzing the characters of the magnetic field sensing signals, we know that the magnetic field sensing signals ’ fundamental component is proportional to input dc magnetic field

    敘述了該方案的原理、軟硬體設計過程，並通過實驗進行了驗證，本文主要內容如下:首先，研究了基於磁致伸縮效應的光纖微弱磁場傳感器傳感原理以及輸出信號的特徵，分析得出在干涉儀處于正交工作點時，傳感器輸出信號的基頻分量與被測直流磁場成正比關系。
  4. In the thesis, a signal processing scheme of polarization - insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation

    本文主要介紹了偏振無關光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環控制工作點演算法使干涉儀工作在正交工作點處，再利用相敏檢波演算法提取傳感器輸出信號的基頻分量，以測量直流磁場的大小。
  5. Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability

    闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。
  6. As an important component part of the modern distance education project, the material library of education resources is organized and built in the form of national fundamental facility

    教育資源素材庫建設是現代遠程教育工程的重要組成部分，並作為國家基礎性設施來組織建設。
  7. This way has been improved in this paper. whole - cycle fourier differential algorithm is adopted in record start - up to satisfy the real - time requirement. the least squares method is applied to extract the fundamental frequency component in location which has low computing speed but high precision

    故障錄波啟動採用全波傅立葉差分演算法，以滿足啟動實時性要求，測距所需基波的提取採用最小二乘法，適應其精度要求高而實時性無要求的特點。
  8. 3. the dissertation proposes the extended kalman filter based to estimate the fundamental symmetrical component of the ps and the frequency while the frequency is unknown

    在電動機變頻調速系統的頻率未知條件下，給出了基本正序對稱分量和頻率估計的擴展卡爾曼濾波方法。
  9. Based on the adaptive interference canceling theory and the concept of space vector, an adaptive fundamental positive / negative sequence component and harmonic component detecting method is developed. due to the close loop structure, this method has quite good robustness, and can meet the requirement of the asymmetrical control of hvdc - vsc well

    運用自適應干擾對消原理和空間矢量的概念，提出了一種基波正序分量、基波負序分量及諧波分量的自適應檢測方法，並進行了詳細的理論分析，為研究hvdc - vsc的不對稱運行控制奠定了基礎。
  10. This approach is called fas. this approach uses characteristics of trigonometric function, respectively computes the amplitude of fundamental component and inactive power current separates them by low pass filter and acquires and inactive power current

    該方法利用三角函數的特性，對畸變電流中的基波成分和無功電流分量的振幅分別進行計算，然後經過低通濾波器把它們分離出來，最後得到基波有功和無功電流分量。
  11. First, this paper introduces the fundamental theory of power market, presents the component part and rules of power market, gives the basic methods of price calculation, including the embedded cost method, long run marginal cost method and spot price

    本文首先全面介紹了電力市場的基本情況，給出了電力市場中各組成部分和市場中的一些基本原則，給出基礎電價計算的一般方法：綜合成本法、長期邊際成本法和實時電價法。
  12. The detecting method of dvr is different from harmonic and reactive current detecting methods. it need detect not only total harmonic distortion but also the difference between fundamental wave component and reference value

    Dvr的檢測方法與諧波、無功電流的檢測不同，不但需要檢測出除基波分量之外的總畸變分量，還要檢測出基波分量與基波基準值之差。
  13. This paper detailedly describe my work in the research of pki, mainly include to independently develope a certificate function library that suitable for multi - platform and to establish a fundamental pki framework based on this library. the innovation of this paper is to implement multiform certificate process functions in the certificate function library, support the process of multiform certificate format including x. 509v3 certificate using in internet and wtls certificate using in wireless, and meanwhile provide multiform apis that can make this library used in different applications as a functional component

    本文的創新點是在證書功能庫中實現了多種的證書處理功能，如產生和驗證證書請求、產生和驗證證書、對私鑰進行加密存儲和證書撤消等功能，支持多種證書格式的處理包括適用於因特網的x . 509v3證書格式和適用於無線領域的wtls證書格式，提供了多種api介面，使該功能庫可以作為一個功能組件嵌入到不同的應用中。
  14. The agilent 4263b lcr meter is agilent technologies most cost - effective low - end lcr meter, designed for both component evaluation on the production line and fundamental impedance testing for benchtop applications

    Agilent 4263b lcr表是agilent物超所值的低端lcr表，專用於生產?的元件評估和臺式應用的基本阻抗測試。
  15. “ administrating by law ” is an important component for implementing the fundamental strategy of “ governing the country according to law. ” it is an inevitable requirement for building a clean, hard - working and highly efficient government

    依法行政是貫徹依法治國基本方略的重要組成部分，是建設廉潔、勤政、務實、高效政府的必然要求。
  16. Urban land price, which is a fundamental component of real estate price, is the push power of the development of the urban economics

    城市地產價格是房地產價格的重要組成部分，也是城市經濟發展的推動力。
  17. Shared libraries are a fundamental component for the efficient use of space and resources on a modern unix system

    共享程序庫是現代unix系統中有效利用空間和資源的基礎。
  18. The methods of calculating correctly of original phase angle of fundamental component using ft have also been presented in this paper

    本文還對如何利用傅氏演算法來求取正確的基波或某次諧波初相角方法進行了研究。
  19. And according to modeling measurement, we detect real - time data ( amplitude frequency phase angle ) of fundamental component of the line voltage based on optimality algorithm ( gauss - newton ). besides, the algorithm emulation is presented

    根據模型化測量的思想，使用高斯-牛頓（ gauss - newton ）優化演算法計算電壓基波分量的參數，並進行了模擬。
  20. To research the issues measurement models and analysis methods of power quality, we put forward an analytical opinion in this paper. following fluctuation of power system, which amends parameters deviation in accordance with fundamental component

    本文通過對電能質量的指標、測量模型以及各種電能質量分析方法的深入研究，提出了一種實時跟蹤電壓基波分量參數的變化，獲取幅值、頻率、相角的實時數據，修正偏差的分析思路。
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