測量不準 的英文怎麼說

中文拼音 [cèliángbùzhǔn]
測量不準 英文
mismeasurement
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. Biometrics promises identities that are virtually impossible to steal, impersonate or misplace

    這種生物科技測量標準的特徵是近幾乎不可能被偷取，假扮，或誤置
  2. Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally

    本文分析了國內外水電站自動控制裝置的研究和發展狀況，尤其是國內小型水電站的自動化現狀，針對現有電力部門的需求，設計並實現了一種單元式的微機自動監控裝置，該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還對水輪發電機組進行了調控，通過與上位機處理程序的配合，可以實現水電站的自動發電控制、機組順序啟停；在測量發電機組機端電壓和電流參數的時候，採用32點離散傅立葉演算法（ dft ） ，增加了測量的準確性和可靠性；通過通訊可以實現裝置的聯網運行，做到「分散控制、集中管理」 。
  3. Based on the verification regulation of prt, this paper studies the temperature characteristics of prt, suggests a method of improving the accuracy of measurement and supplies the uncertainty of calibration point

    摘要分析了檢定規程對鉑電阻溫度計的要求，通過研究鉑電阻溫度計的測溫特性，提出了提高鉑電阻溫度計測量精度的方法，並給出了在溫度校準點的測量不確定度。
  4. The author has finished the following several jobs in core of the centre : 1 ) the active compensation method based on bang - bang control was put forward to realize the wide range current transformer. the method converts the complex statement space to i / o description by the two - stage current transformer. with the compensation method, the accuracy of 0. 2 grade current transformer can be improved to less than the 0. 1 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    圍繞這一工作核心，作者完成了以下幾項工作： （ 1 ）以實現寬量程電流互感器為目標，提出了基於bang - bang控制的有源補償方法，採用雙級電流互感器，將復雜的狀態控制分量轉化為偏差控制，該方法結構簡單，調試方便，有源補償器輸出電流小，可以將0 . 2級的電流互感器經過補償后提高到一次電流從額定值的2變化到120時，測量誤差不超過一次電流額定值100時準確度為0 . 1級的測量標準。
  5. The subject inducts digital time division technology ( pwm ), which is more advantageous at the accuracy and the predigest of hardware than simulant multiplication. what they call measuring power energy reasonably is that measuting except harmonics power energy fed back power. yet it realizes reasonable measurement of power energy which measures by base wave ac parameters method base on digital time division

    本課題引入了數字時分割（ pwm ）脈寬調制技術，在測量的準確性、硬體電路的簡化等方面都比模擬乘法器具有較高的優越性。所謂合理的計量電能，就是不計非線性負載回饋給電網的負的諧波電能，而採用基於數字時分割的基波交流參數測量的方法，真正實現了電能的合理計量。
  6. Analysis and discussion of uncertainty mcasurement in international standard methol of rockwell handness test

    國外標準中洛氏硬度值測量不確定度的評定方法對比與分析
  7. In the base of investigating and analyzing to working theory, measure methods and relevant standard, the text processes particular analyses to the working theory of billing system and reason of making billing wrong and puts forward technology index and measure method that can externally evaluate the capability of billing system and is suit to the situation of our country. some indexes and measure way are put forward for the first time ( example error of call clock, time error and measure method to moving exchanger ' s billing system. ) through analyzing telecom charging way, charging users, charging point and charging methods of telecom basic and all kinds value - added operation and utilizing the newest measure apparatus, modern measure technology, communication technology and probable method, this text puts more scientific, efficient and easily operated measure methods and process a uncertain analysis to measure methods

    本文在調查和分析國內外局用交換機計費系統工作原理、檢測方法和相關標準的基礎上，對計費系統的工作原理和產生計費錯誤的原因進行了詳細的分析，提出了適合國情的能夠客觀評價計費系統計量性能的技術指標和檢測方法，有些指標和檢測方法在國內相關資料中屬首次提出，如通話計時誤差和時刻誤差和對移動交換機計費系統的一些檢測方法；本文通過對電信基礎業務和各類增值業務的計費方式、計費用戶、計費點和計費方法的分析，利用國內外最新檢測儀器、現代檢測技術、通信技術和概率統計方法，提出了較科學、有效和利於實施的檢測方法，並對檢測結果的測量不確定度進行了分析。
  8. Electronic voltage reference standards submitted for calibration should have a nominal voltage of 1 v, 1. 018 v or 10 v. additional uncertainty will be added for other values of emf

    呈交作校正的電子電壓標準器具，其標稱電壓應為1v ， 1 . 018v或10v 。否則，其牽涉的測量不確定度將會增大。
  9. Abstract : this paper presents the system configuration, operation principle and software design of the automatic verification system for the special - purpose aiming equipment. it analyses and evaluates the uncertainty of measurement also

    文摘:介紹了專用瞄準設備自動檢定系統的系統配置、工作原理及軟體設計，並對系統的測量不確定度進行了分析和評定。
  10. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - accuracy and repeatability of the attenuation settings of a variable attenuator

    光纖互聯裝置和無源部件.基本試驗和測量程序.第3 - 14部分:檢查和測量.不同衰減器的衰減裝置的準確性和可重復性
  11. Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 14 : examinations and measurements - accuracy and repeatability of the attenuation settings of a variable attenuator

    光纖互聯裝置和無源部件.基本試驗和測量步驟.第3 - 14部分:檢查和測量.不同的衰減器的衰減裝置的準確性和可重復性
  12. Uncertainty in measurement for special measuring standards of railway

    鐵路專用計量標準的測量不確定度
  13. Because of the short life span and low precision of the present oxygen analyzer, this paper has a deep research on intelligent oxygen analyzer based on zirconia material

    針對目前氧化鋯氧量儀壽命短、測量不準確的缺點，本文對智能型氧化鋯氧量儀進行了深入的研究。
  14. The evaluation of measurement uncertainty for the cesium atomic beam frequency standard

    銫束原子頻率標準裝置測量不確定度的分析
  15. With the compensator, the accuracy of an 2 grade current transformers can be improved to less than the 0. 2 grade standard at 100 % rating when the primary side current is changed from 2 % to 120 % of the rating

    在實驗中將準確度為2級的電流互感器經過補償以後一次電流從額定值的5變化到120時，電流互感器的測量誤差不超過一次電流額定值100時準確度為0 . 2級的測量標準。
  16. In summary, this study has updated the gestation - specific percentile curves on body weight, body length and head circumference for the local chinese newborns, and provides the first set of gestation - specific data on other physical measurements of the face and head, the limb, trunk and penile measurements for chinese newborns

    總結，本研究更新了本地中國籍不同胎齡新生兒的的體重、身長、及頭圍測量標準百份位數圖表，同時這是第一個亞洲區新生兒頭面五官，四肢，身軀和陰莖測量的研究，就該等測量提供了第一套適用於中國嬰兒的完整數據。
  17. Measurement is independent of concentration, allowing measurement at full strength ( typically to 40 % ) without use of other chemicals or dilution, which can alter the liposome - emulsion components and cast doubt on test results

    測量不受濃度的影響，在沒有使用其它化學制劑或稀釋法的充分濃度（典型的為40 % ）下測量的結果是被承認的，如果使用其它化學制劑或稀釋劑會改變微脂粒乳劑的成份和模型，從而影響測試結果的準確性。
  18. The uncertainty analysis of the calibration measurement of main performances for laser rangefinders

    激光測距機主要參數校準測量不確定度分析
  19. Guidelines for decision rules : considering measurement uncertainty in determining conformance to specifications

    決議規則指南:根據規范確定一致性時對測量不準確度的考慮
  20. In the domestic factories of twt manufacture, the data of dispersion and interaction impedance are usually obtained by simulation. although the measurement of beam - wave interaction can get the data, which including large and expensive equipments. but it can not find the blemish of sws as early because it must wait until the finishing of whole manufacture

    目前，國內行波管生產科研單位基本都是通過軟體計算得到慢波結構的色散和耦合阻抗冷參量，或者待整支管子裝配完成後，通過熱測來估計出慢波結構的色散和耦合阻抗，這樣做不但測量不準確，而且也不能及時發現慢波結構的缺陷，浪費了大量人力、財力。
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