In order to sure measuring accuracy of wind-speed,in this article,operating principle,error source and determine method of calibration coefficient will be introduced in details.
本文將從風(fēng)速校驗(yàn)器的工作原理、誤差來(lái)源和風(fēng)速校準(zhǔn)參數(shù)的確定方法等方面加以介紹。
The error sources, error classification, and the components of the calibration equipment were discussed.
該文針對(duì)我國(guó)省級(jí)氣象計(jì)量單位,現(xiàn)用的濕度表(計(jì))檢定裝置,從檢定裝置的組成、主要誤差來(lái)源及分類入手,借鑒國(guó)內(nèi)外通用的不確定度分析方法,介紹整個(gè)濕度檢定裝置的不確定度測(cè)試與評(píng)估。
After deeper studies on the measuring instrument of the acceleration of Gravity by Freely Falling, the main source of errors is analysed, and some methods of reducing errors and approving the instrument are given.
本文在對(duì)自由落體儀做深入研究的基礎(chǔ)上，指出了用自由落體儀側(cè)重力加速度實(shí)驗(yàn)的主要誤差來(lái)源和儀器存在的問(wèn)題，給出了減小誤差和改進(jìn)儀器的辦法。
Analysis the error sources are helpful to decrease the error of high strain dynamic testing on pile.
與靜載荷試驗(yàn)對(duì)比,分析了高應(yīng)變動(dòng)力測(cè)樁確定樁基靜力性能的固有問(wèn)題,還從曲線擬合中參數(shù)選擇方面分析了高應(yīng)變動(dòng)力試樁的誤差來(lái)源,為客觀的應(yīng)用高應(yīng)變方法測(cè)試樁基提供依據(jù)。
As the fifth part of the tutorial, the paper introduces and discusses the sources of errors in elevation/deformation measurements derived with InSAR, and conducts modeling for the main error sources (i.
作為InSAR系列講座的第五篇,本文介紹InSAR高程與形變測(cè)量中的誤差來(lái)源,對(duì)主要誤差源(干涉相位、基線參數(shù)和地形數(shù)據(jù))推導(dǎo)出誤差傳播模型。
This paper introduces measurement principle of new 500kV voltage transformer calibration system,analyses the error origin of the calibration system,calculates the uncertainty in measurement,testes and verifies the accuracy of the calibration system.
介紹了新型的500kV電壓互感器測(cè)試系統(tǒng)的測(cè)試原理,分析了測(cè)試系統(tǒng)的誤差來(lái)源和不確定度的計(jì)算。
Major error origins are error related with GPS satellite,error related with signal propagation and error related with accepting equipments.
GPS定位的精度受到諸多因素的影響,其主要誤差來(lái)源包括與GPS衛(wèi)星有關(guān)的誤差、與信號(hào)傳播有關(guān)的誤差、與接受設(shè)備有關(guān)的誤差。
It can provide simulation information for policy making at macro scale despite existing uncertainties.
將CERES-Wheat模型升尺度進(jìn)行區(qū)域模擬,利用區(qū)域校準(zhǔn)后的CERES-Wheat模型,模擬了1981—2000年全國(guó)各網(wǎng)格小麥產(chǎn)量,與同期農(nóng)調(diào)隊(duì)調(diào)查產(chǎn)量相比較,以探討CERES-Wheat模型在我國(guó)小麥區(qū)的模擬效果及誤差來(lái)源。
Operational Principle and Error Analysis Based on Strain Gauge Load Cell
負(fù)荷傳感器工作原理與誤差來(lái)源分析
The Origin of Error in Measuring Capacity and Inductance by Alternating Current Bridge and Its Removal;
交流電橋測(cè)電容和電感的誤差來(lái)源及消除
Reasons and Control of Length-measuring Errors in the Process of the Mechanical Products Processing;
機(jī)械產(chǎn)品加工中長(zhǎng)度測(cè)量誤差來(lái)源與控制
The performance of regional simulation of CERES-Rice model and its uncertainties
站點(diǎn)CERES-Rice模型區(qū)域應(yīng)用效果和誤差來(lái)源
Accuracy Check and Analysis of LIDAR Elevation Data
機(jī)載LIDAR點(diǎn)云高程數(shù)據(jù)精度檢核及誤差來(lái)源分析
The Performance of CERES-Wheat Model in Wheat Planting Areas and Its Uncertainties
CERES-Wheat模型在我國(guó)小麥區(qū)的應(yīng)用效果及誤差來(lái)源
Digital Error Sources of Geological Map Based on MapGIS and its Countermeasures
基于MapGIS的地質(zhì)圖數(shù)字化誤差來(lái)源和對(duì)策
Abstract: The error sources of some data acquisition methods are discussed in digital cartography, and these errors are analysed.
文摘:討論了數(shù)字制圖幾種數(shù)據(jù)采集方式的誤差來(lái)源，并對(duì)這些誤差進(jìn)行了分析評(píng)價(jià)。
“ In the best cesium fountains the largest source of error are so-called cold collisions,” Gibble explained.
吉布解釋：「最好的銫原子噴泉鐘內(nèi)，最大的誤差來(lái)源是所謂的冷碰撞。
The error sources of spectrophotometric determination of manganese in steel and alloy are analyzed.
分析了光度法測(cè)定鋼鐵及合金中錳含量的誤差來(lái)源。
On the base, the error sources of the whole accelerator"s system are analyzed.
在此基礎(chǔ)上，對(duì)整個(gè)加速度計(jì)系統(tǒng)的誤差來(lái)源進(jìn)行了分析。
Error origin and countermeasure on the analysis of acetaldehyde content in bottle grade PET chip
瓶級(jí)聚酯切片中乙醛含量分析的誤差來(lái)源及對(duì)策
Origins Analysis and Post Screening of Errors of Measurement in Corn Yield Sample Surveys;
農(nóng)產(chǎn)量抽樣調(diào)查中計(jì)量誤差來(lái)源分析及其事后甄別
The Testing Technology of Rockwell Hardness and Uncertainty in Measurement of Rockwell Hardness Blocks
洛氏硬度測(cè)量的誤差來(lái)源及洛氏硬度塊的測(cè)量結(jié)果不確定度
This paper deduces the errors sources from the process of ultrasonic longitudinal wave testing and evaluates its uncertainty.
本文分析了超聲波探傷縱波檢測(cè)的誤差來(lái)源，評(píng)定了在探傷過(guò)程中的不確定度。
burden error of PT
電源變壓器負(fù)載誤差
In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.
在半導(dǎo)體激光正弦相位調(diào)制干涉儀中，光源輸出光強(qiáng)的變化是測(cè)量誤差的主要來(lái)源。
Global Positioning System (GPS) Error Source Prediction; Master's thesis
全球定位系統(tǒng)(GPS)誤差源預(yù)測(cè)/碩士論文