虛零法 的英文怎麼說

中文拼音 [xūlíngfǎ]
虛零法 英文
false zero method
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. In general, a precise resistor is in series with one of the resistors in wheatstone bridge to compensate the zero offset, and the other one is in parallel with another arm of the wheatstone bridge to compensate thermal zero drift. based on this principle, in this paper, a compensation method based on virtual instrument technology has been put forward. actuated by current source, a good calculation method of compensation resistors and their position in the bridge is deduced

    本文基於串並聯電阻補償法的原理，提出了一種基於虛擬儀器的誤差補償方案，推導了在恆流源供電下可以精確的計算出補償電阻大小和補償位置的演算法，並且在虛擬儀器軟體平臺labview上完成了數據採集、處理、顯示等軟體的設計，經過實驗的驗證，對傳感器的零點溫度漂移補償取得較好的效果，而對靈敏度溫度漂移的工藝補償亦有一定的效果。
  2. Thirdly, in the environment of labview, several kinds of vis used for sensor signal test are designed, including wave generation, time domain measurement, filter disposal, frequency analysis, etc. after that, wavelet analysis in the application of one - dimensional signal de - noise is studied, threshold and translation invariance wavelet de - noise are realized, and wavelet de - noise vi for zero drift signal of the fiber optic gyro in fcs is designed using labview

    接著，在labview環境下開發了多種用於傳感器信號測試的虛擬儀器，具有波形發生、時域測量、濾波處理、頻譜分析等多種功能。隨后，研究了小波分析在一維信號消噪中的應用，實現了labview環境下的閾值法和平移不變量法小波消噪，並利用labview設計了飛控系統中光纖陀螺零漂信號的小波消噪儀。
  3. But because different unit ' s java standard libraries has different aim, and some unit ' s java standard libraries only be used in their interior, at present, it ca n ' t be shared. we bring forward a idea that is making a virtual parts library in the web

    但是由於各單位和部門所建的標準件庫的使用目的和標準不同，而且很多標準件只是供創建單位內部使用，無法達到共享資源的目的，因此本文提出了基於網路的虛擬設計的思想，並進行了初步嘗試，建立了虛擬零部件庫。
  4. An opengl application for mechanical virtual assembly

    的機械零件虛擬裝配方法
  5. The long - term confrontation among students also stresses how human nature is completely distorted in a utilitarian society. anderson also makes use of french poetic realistic images and surrealistic scenes to show that there is no choice but uprising if one wishes to be liberated from the hypocritical life. this notion ties in neatly with jean vigo s

    此外，安德遜在片里運用了法國詩意寫實主義的影像風格，以超現實的畫面透視虛偽人生的解放，唯有起義而別無他選，這實又與尚?維果的《操行零分》 （ 1933 ）神形俱合。
  6. The above reconfigurable method is especially useful in large assembly : firstly, we can input all the standard series dimensions into the virtual assembly part database, then we inquire the corresponding series assembly part ' s appearance & specification and at last we input them to ug assembly, it ' s convenient for management & proved to be much practical

    上述可重構方法對于系列化的大裝配尤其有用：我們可以在虛擬裝配零件庫中預先輸入該系列所有標準化零件的尺寸規格，然後針對不同的裝配只需查詢庫中相應的裝配零部件的外形和規格等並調入到ug的裝配中，方便管理。因而具有重要的現實意義。
  7. This paper uses " virtual neutral point method " to measure the " zero crossing ", then the soft deal " zero crossing " to get the six key position to commutate

    本文採用虛擬中點的方法來識別反電勢過零點，然後對過零點進行處理得到無刷電機換向的六個關鍵位置。
  8. The low efficency arise from two factors : one is that we do n ' t understand multibody system as deep as possible, resting on " there are so many trees as one ca n ' t see the forest ". the other is that the algorism should hardly avoids void computing possiblly - - adding, minusing or multipling by zero, and ca n ' t reach the precision computing - - each computing is necessary, and the latter computing use the formal results as it can as as possible

    計算效率不高的原因有二、一是對機械多體系統認識深刻程度不夠，停留在「只見樹木，不見森林」的層次上；二是演算法上應該竭力避免虛運算? ?與零相加減、與零相乘和重復運算等，但由於多體系統動力學的復雜性、強非線性和人們對其認識現有深度的不夠，故未能實現所謂的「精益運算」 ? ?每步運算皆為必須，且后續運算應盡能借用已有結果。
  9. In order to implement the modeling of reconfigurable virtual machining environment, an efficient virtual machining environment hierarchical modeling method supporting reconfiguration is put forward based on analysis of requirements and characteristics of reconfigurable 3d virtual machining environment modeling. four subjects of the modeling of reconfigurable virtual machining environment including geometry modeling of reusable part and component, simulation modeling of reusable part and component, modeling of virtual machining device and design of data management system in reconfigurable virtual machining environment are studied and configured by object - oriented method in detail

    為解決可重構虛擬加工環境的建模問題，本文在全面分析可重構虛擬加工環境的建模需求和建模特點基礎上，提出了可重構虛擬加工環境層次建模方法，將可重構虛擬加工環境的建模分解成為四個子專題：可重用的零部件幾何模型的建立、可重用的零部件模擬模型的建立、虛擬加工設備的建模、支持重構的虛擬加工環境模型數據庫的設計，並分別對之進行了詳細的分析設計。
  10. On the assumption of ignoring the distortion of thickness, this paper determines the rough shape by the geometric modeling method of equal area developing using mixed mesh cell of triangle and quadrangle for the first time, presents the equal area developing arithmetic of quadrangle - triangle. on the virtual geometric symmetry axis, we puts forward the method of determining the developed coordinate of the point on the base band in the development of using regular quadrangle cell, determines the developed shape of internal structure in plane utilizing point - to - point mapping theory. furthermore, we realize the approximate developing of undeveloped - irregular boundary surface using a few triangle cells

    本文結合型號研製中小曲率機翼整體壁板類零件坯料展開課題，基於板料厚向變形忽略不計的先驗假設，首創混合四邊形-三角形網格等面積展開的幾何模擬法確定壁板類零件毛坯外形，給出了混合四邊形-三角形網格等面積展開演算法；提出了虛擬分割線的概念，採用虛擬幾何對稱軸，給出了規整四邊形單元展開基帶上結點的計算方法；採用映射原理和求交演算法確定了壁板內部結構信息的展開定位。
  11. The multiple method of scale is used to obtain the averaged equations in primary parameter resonance. from the averaged equations, the theory of normal form is applied to find the explicit formulas of normal form associated with a double zero and a pair of pure imaginary eigenvalues with the aid of the maple program

    利用多尺度方法得出了主參數共振情況下的平均方程，利用normalform理論對具有雙零特徵值和一對純虛特徵值的平均方程進行了簡化，得到了平均系統的normalform 。
  12. Assuming that the earthquake ground motion is a zero mean valued non - stationary random excitation, the higher accuracy numerical algorithm of these complex oscillators were developed in virtue of the principle of pseudo - excitation method

    通過假定地震地面運動為一零均值的非平穩隨機激勵，應用虛擬激勵法原理，推導得到了廣義復振子動力坐標計算的一般公式，進而得到了非比例阻尼線性體系非平穩隨機地震響應計算的一般解答。
  13. So it is necessary to reflect the inner reality physical field ' s numerical number analogy method to analysis and improve the magnetic field and the computing accuracy of the cable ' s eddy - current detection. Ｔ his affords helping for the researching of biased cable instrument in the future. first open domain electric magnetic problem ' s breaking method is done with, which supposing fictitious boundary far away from the region. second breaking the infinite region into the finite region and supposing the electric magnetic is too small to be ignored

    通過採用目前處理開域電磁場問題的截斷法，人為地設定一個遠離待求區域的虛擬邊界，將無限區域截斷為有限區域，且認為在該邊界外面的電磁場已衰減得足夠小，小到可以忽略不計，從而令邊界上的電磁場場量為零，在此有限區域內採用較為成熟的Ａ ， Ａ法，並且併入庫侖規范建立數學模型。
  14. By analyzing the technology parameters of pipe mold, develops the application program of computing technology parameters of pipe mold, simplifies the computing course, improves markedly the manufacturing effective of pipe ; by elaborating the standardized series parts of mold and analyzing the measures of dimension driving in pro / e, develops the applicant program which reform the ways of dimension driving about series parts, making it fit to designing customs and demands. it can improve the design effective of mold standardized series parts. by researching the subjunctive assemble technology, develops the simulation parts of mold assemble

    通過對三維彎管芯模的設計和生產工藝進行分析，開發出了芯模的工藝參數計算分析模塊，簡化了工藝參數的計算步驟，顯著提高了生產效率；對模具標準系列零件進行概述和分析，通過對pro e軟體中的系列零件的尺寸驅動方法進行分析，丌發出了改善系列零件尺寸驅動方法的功能模塊，使其更符合人們設計的習慣和要求，以提高標準系列零件的設計效率；對虛擬裝配技術進行研究分析，並結合具體模具的裝配，開發出了模具裝配的虛擬模擬模塊，並模擬其中的機構零件運動，方便進行干涉檢驗，使裝配結構更直觀明了。
  15. The volume of sweeping is calculated for evaluating the necessary assembly space. in chapter 4, several characteristics of collision detection are clarified. based on layered envelops bounding box and subdividing the set of the possible interference components step by step, swiftly dynamic interference checking is carried out

    第四章分析了虛擬裝配中干涉檢測的特點，通過不可能干涉對象的快速篩選、基於零件級和裝配體級多層次包圍盒樹的方法、通過基本幾何元素之間精確相交測試，實現了零件靜態干涉檢測、運動零件與虛擬裝配環境中環境對象間的動態干涉檢測方法。
  16. In mould design, the top - down and bottom - up design methods are debated, and the technology to set up the standard parts base in mould design and the mould functional analysis and conceptual design and structural design based on assembly templates and virtual part technologies are also discussed ; 4

    在模具設計中討論了沖裁模具智能化設計中自頂向下和自底向上的多種設計方法，以及模具零部件中標準件的建庫技術、基於裝配模板和虛擬零件的模具功能分析、概念設計、結構設計等； 4
  17. Article 201 if a unit submits sham supporting documents or conceals major facts by other fraudulent means to and thus obtains a securities business permit by deception, or if a securities firm commits a serious illegal act in the course of securities trading so that it is no longer qualified to operate such business, the securities regulatory authority shall revoke its securities business permit and order it to close down

    第二百零一條提交虛假證明文件或者採取其他欺詐手段隱瞞重要事實騙取證券業務許可的，或者證券公司在證券交易中有嚴重違法行為，不再具備經營資格的，由證券監督管理機構取消其證券業務許可，並責令關閉。
  18. This system can recognize the accessory and reconstruct the 3d position of the character points during manufacture process using computer vision methods. meanwhile, it can show the assemble aid information based on vr technology. this system can also support two cameras inputting stereoscopic images in real - time and synchronously

    該系統利用計算機視覺的方法，對裝配生產過程中的零件進行目標識別和特徵點三維位置的重構，同時提供基於虛擬現實技術的裝配幫助信息vr顯示，支持雙攝像頭立體圖像實時同步輸入和有限詞匯理解的用戶語音交互（包括識別與合成） ，並建立了多模式多代理的人機交互介面。
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