測量基準 的英文怎麼說

中文拼音 [cèliángjīzhǔn]
測量基準 英文
measuring basis
  • 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
  • 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. During construction of donghai bridge of yangshan deep - water port, bedrock bench mark, which is an important surveying datum mark, played an important part in control survey and elevation transmission

    摘要基巖標是重要的測量基準設施，在洋山深水港東海大橋的工程建設中發揮了控制測量與高程傳遞的重要作用。
  2. This is the fifth part of “ a guide to the measurement of mammal skull ”. in this paper we introuced the special measurements for insectivora and chiroptera

    本文為《獸類頭骨測量標準》第五部分，在第一部分基本量度的基礎上著重介紹了食蟲目和翼手目各類群特有的量度及測量方法。
  3. 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。
  4. Essential oils. determination of 1, 8 - cineol content. reference method

    香精油. 1 8 -桉樹腦含量的測定.基準法
  5. In the course of measurement of workpiece face runout, variance method of the most species based on separability and image edges distilling based on morphology and marr filtering based on edges segmentation are used to enhance effectively accuracy of image segmentation and edges distilling. accuracy of measurement of face runout is enhanced effectually by use of least square method of compressing rectangle fitting edge of image and transforming of dft

    該系統在工件端面跳動測量過程中，採用了基於可分性的最大類間方差法和形態學邊緣提取以及基於邊界分割的marr演算法，使圖像分割和邊緣提取的準確性得到了很大的提高；用壓縮矩形的最小二乘法擬合工件端面圖像的邊緣以及用dft變換對工件端面的跳動量進行測量，使端面跳動測量的準確性得到了很大的提高。
  6. 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。
  7. Hong kong 80 geodetic datum

    年香港大地測量基準
  8. Several materials with large coefficient of expansion were selected to make packaging components, and it was found that the packaging materials have good temperature sensitivity and compatibility with optical fibers. experimental accuracy and repetition of fbg temperature sensitivity and compensation were discussed. have selected several materials which has bigger coefficient of expansion to do packaging components, have made many temperature experiments, there have not flaws, such as aging, crackle, absciss layer, packaging materials have good temperature sensitivity and compatibility with optical fiber ; have designed the simple and practical packaging components, have performed a serials of experiments about accuracy and repetition of fbg wave - length, have obtained the first step conclusion ; have analyzed the result and made comparison between the result of different experiment, have summarized the best packaging effect and several rules to reduce mistskes

    本文所做的主要工作包括以下幾個內容：一、選取了常見的熱膨脹系數大的材料製作封裝元件，經過多次一80到80反復測試，封裝元件沒有出現老化開裂、封裝裂紋、空洞、離層等缺陷，封裝材料具有良好的溫敏穩定性及復用性，與光纖相容性較好；二、對光纖光柵進行簡單、實用的封裝處理，就封裝效果的優劣性、波長測量的準確度、重復性和封裝時產生的波長損失等方面進行了一系列的實驗，得出了初步的結論；三、對溫敏和溫度補償式封裝的實驗數據進行了詳細的分析和對比，從數字上對溫變過程中光纖光柵中心波長的改變及溫變曲線進行了定量的分析，在大量實驗數據分析結果的基礎上，總結出哪種材料封裝效果更好，以及如何有效的減小實驗誤差。
  9. In vitro diagnostic medical devices - measurement of quantities in samples of biological origin - description of reference materials ; german version en 12287 : 1999

    活體外診斷用醫療器械.生物起源試樣的定量測量.基準
  10. In vitro diagnostic medical devices - measurement of quantities in samples of biological origin - presentation of reference measurement procedures ; german version en 12286 : 1998

    活體外診斷用醫療器械.生物起源試樣的定量測量.基準
  11. Basic standard for the calculation and measurement of electromagnetic field strength and sar related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems 110 mhz - 40 ghz

    與人體暴露于無線通信系統110 mhz 40 ghz基地電臺和終端電臺相關的電磁場強度及sar的計算和測量基本標準
  12. Standsrd for foundational terminology of engineering survey

    工程測量基本術語標準
  13. Standard for foundational terminology of engineering survey

    工程測量基本術語標準
  14. National standard ratio of electrolytical conductance is of import value to every department of industry and agriculture. for instance, the checking to water quality and the assessing to industrial water are the most evident

    電解質電導率國家計量基準的建立對于工、農業生產、科學研究和國防各部門都有重要價值，其中環境水質監測、電子工業用水水質評定是最為突出的應用例子。
  15. Green coffee - determination of water content - basic reference method

    生咖啡.水含量的測定.基準參照法
  16. In order to improve measurement precision and display fidelity of the instrument, three new methods of nonlinear calibration of thermal instruments, which are based on intelligent control theory, are presented in this paper, such as nonlinear compensation of zr02 oxygen measurement instrument using bp nn, nonlinear calibration of temperature measurement sensors using cmac nn and nonlinear identification of throttle flow meter using ga. these methods prove to be not only simple but also effective

    火電廠熱工儀表普遍存在非線性特性，為了提高參數測量的準確度和儀表顯示的精確度，基於智能控制理論，文中提出了熱工儀表非線性校正的新方法： bp神經網路補償氧化鋯氧量計非線性特性的方法、 cmac神經網路校正測溫傳感器非線性特性的方法、遺傳演算法辯識節流式流量儀表非線性特性的方法。
  17. However primary industry, heavy industry and chemical industry, which have been highly protected from the nation, will be gravely affected. fourthly, using three standards - productivity, the relation of industries and elastic of demand - income, and combining current situation and restricted factors, the paper point out that the principal industries are processing of farm and sideline products, building materials products, metal products, paperboards and machine - made paper, chemical industry and tourism trade

    運用生產率上升率、產業關聯度和需求收入彈性這三個衡量基準，結合河北省鄉鎮企業發展的現狀與限制因素，對河北省鄉鎮企業的支柱產業進行了測算、選擇，提出農副產品加工業，金屬製品業、建材工業、造紙及紙製品業、化學原料和化學製品業，旅遊業應作為河北省鄉鎮企業的支柱產業。
  18. In order to improve the accuracy based on colored ccd flame temperature field measurement, on the basis of analysing error source, compare multinomial interpolation, least square method and bp neural network application in reducing the error of temperature survey

    為了提高基於彩色ccd火焰溫度場測量的準確性，在分析了誤差來源的基礎上，比較了多項式插值、最小二乘法和bp神經網路在減小測溫誤差方面的運用。
  19. This is the fourth part of “ a guide to the measurement of mammal skull ”. in this paper we provide the standard method and measurements for the skull of primates and scandentia

    本文為《獸類頭骨測量標準》第四部分，在第一部分基本量度的基礎上著重介紹了樹?目和靈長目各類群特有的量度及測量方法。
  20. This is the fourth part of " a guide to the measurement of mammal skull " in this paper we provide the standard method and measurements for the skull of primates and scandentia

    摘要本文為《獸類頭骨測量標準》第四部分，在第一部分基本量度的基礎上著重介紹了樹?目和靈長目各類群特有的量度及測量方法。
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