校準通量 的英文怎麼說
中文拼音 [jiàozhǔntōngliáng]
校準通量
英文
calibrated fluxes-
Industrial - process control valves - flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.流通能力.通過有段間恢復功能的多段控制閥的流體流量的校準公式Industrial - process control valves - part 2 - 5 : flow capacity ; sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.第2 - 5部分:流通能力.通過有段間恢復能力的多段控制閥門的流體流量的校準公式Industrial - process control valves - part 2 - 5 : flow capacity - sizing equations for fluid flow through multistage control valves with interstage recovery
工業過程式控制制閥.第2 - 5部分:流通能力.通過有段間恢復能力的多段控制閥門的流體流量的校準公式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。The techniques of the barometric height measurement are researched, which is calibrated by gps information and compensated by temperature information. the barometric height measurement channel of high resolution is designed with the help of curve - fitting and digital filtering algorithm
研究了利用gps校準零點、帶溫度補償的氣壓高度測量技術，通過曲線擬合與數字濾波技術，設計了具有較高解析度的氣壓高度測量通道。Note 7 if a calibration laboratory wishes or needs to obtain traceability from a national metrology institute other than in its own country, this laboratory should select a national metrology institute that actively participates in the activities of bipm either directly or through regional groups
注7 :如果校準實驗室希望或需要溯源到本國以外的其他國家計量院，宜選擇直接參與或通過區域組織積極參與國際計量局（ bipm ）活動的國家計量院In order to enhance the precision, this design proposes that temperature - measuring circuit of platinum resistors and software should be employed to carry on adjustment of measured precision ; it also proposes that the interference of the grid can be reduced by the voltage front feed ; and meanwhile it calls for the application of the photoelectric insulation, the over heating protection and alarm so as to enhance the security performance of the system
為了提高精度，本設計還採用了鉑電阻溫度測量電路，並利用軟體對測量精度進行自校準；通過電壓前饋控制減少電網干擾。此外，設計中還加入了光電隔離措施及過熱自動保護和報警功能，以增強系統的安全性能。The calibration of piezoelectric accelerometer is an important area of the shock and vibration measurement technology, and the calibrated piezoelectric accelerometer is divided into standard accelerometer and working accelerometer, usually standard accelerometer is calibrated by absolute method and working accelerometer is calibrated by comparison method
壓電加速度傳感器的校準是振動與沖擊測量技術中的一個重要研究領域，被校的壓電加速度傳感器有標準加速度計和工作用加速度計之分，通常標準加速度計用絕對法校準，工作用加速度計用比較法校準。The standard system of the university performance audit must be established on economy, efficiency and effectiveness and constituted by the standard of economy and efficiency, the standard of effectiveness and the good system standard, in which the standard of economy and efficiency is reflected through funding structure, fund balance ratio, the resource use efficiency indicator and the fund use structure indicator ; the standard of effectiveness is reflected through educational standard, research capabilities, student training quality and social well - known and recognized degree ; the good system standard is reflected through school running thoughts, school target positioning, school regulation building, school
高校績效審計標準體系必須圍繞經濟性、效率性和效果性來建立，由經濟性效率性標準、效果性標準、良好制度標準三部分組成。其中經濟性、效率性標準通過經費來源結構、經費結余比率、資源利用效率指標、經費使用結構指標四方面來反映;效果性標準通過辦學水平、科研能力、學生培養質量、社會知名和認可程度等指標來反映;良好制度標準通過學校辦學思路、學校目標定位、學校規章制度建設、學校教學質量監控及測評系統等方面來體現。Standard test method for calibration of atmospheric corrosion test chambers by change in mass of copper coupons
通過銅試棒質量變化對大氣腐蝕試驗室進行校準的標準試驗方法The host computer system ' s functions are as follows : duplex communicate with automatic station data poll gather to each automatic station save and handle the data format and print diagram based on the gathered data download the parameter to automatic station and adjust the clock dial - up to network and long - distance control automatic rainfall station consists of outer garment, meet rain bucket, water input and output electromagnetic valve, measure bucket, storage battery and circuit control
可以與自動站進行雙向通訊，完成對各個自動站數據輪詢採集並進行存儲、處理，並生成圖表，根據採集的數據形成圖表、列印，可以向自動雨量下載參數、時鐘校準以及遠程聯網撥號和控制。自動雨量站包括外罩、接雨桶、進放水電磁閥、測量桶、蓄電池以及電控部分等部分組成。A series of standard solution made up with standard substance of sodium carbonate, and combusted in a high - frequency induction furnace with pure oxygen, and the amount of total carbon was measured by infrared absorption
摘要以碳酸鈉為基準物質，配成一系列標準溶液，在通有純氧氣的高頻爐中燃燒，紅外吸收法測定碳含量，繪制校準曲線，測定矽中總碳量，與推薦值基本一致，方法準確、結果滿意。Industrial - process control valves - part 2 - 1 : flow capacity - sizing equations for fluid flow under installed conditions
工業過程式控制制閥.第2 - 1部分:流通能力.安裝條件下流體流量的校準公式The two experiments on the shp calibration and the flow field measure of parachute are be finished with the use of the two kinds of shp measure system separately in wind tunnel. the analysis of the experimental process and data help a lot to both of the improvement of shp measure system and the shp experimental techniques
七孔探針校準實驗和降落傘流場測量實驗分別使用了上述兩套測試系統，通過對實驗結果進行分析，本文提出了在七孔探針校準和七孔探針測量時需要注意的若干問題，對這些問題的深入分析有利於七孔探針測試系統和七孔探針實驗技術的完善。Abstract : a combined formula of the constant speed sampling flow is induced through the calibration of a flow meter, the correction of a calibrated flow and the derivation of a real flow
文摘:通過對流量計的校準、校準流量的修正和真實流量的推導，歸納出等速采樣流量的綜合算式，並運用程序計演算法進行快速、準確地計算，真正實現等速采樣。In this dissertation, researching from the basic concept of large signal network analysis, we discuss the measurement theory and technology of rf network nonlinearity and the characterization technology of intermodulation distortion in detail, and analyse some nonlinear characteristic excited with a one tone or multi - tone, such as am - am, harmonic distortion, intermodulation distortion, adjacent channel power ratio and how to qualitatively analyse nonlinearity of rf network to make the measurement and calibration
本課題從大信號網路分析的基本概念出發，詳細討論了射頻網路非線性的測量理論和技術以及互調失真表徵技術，分析了在單頻音和多頻音信號激勵下的一些非線性特性，如am - am ， am - pm ，諧波失真，互調失真（ imd ）和臨近通道功率比（ acpr ）等，以及根據包絡域方法定性地分析射頻微波網路的非線性特性，以此來進行射頻網路的非線性測量和校準。Petroleum and liquid petroleum products - tank calibration by liquid measurement - incremental method using volumetric meters
石油和液化石油產品.通過液體測量進行油箱校準.使用容積測量儀的遞增法The traffic demand tends in the planning period were studied in the fourth chapter. on the basis of existed vehicular origin - destination ( od ) surveying data, a combination model was introduced and calibrated to predict the traffic generation and distribution coordinately
根據od調查歷史數據，通過模型結構型式的選擇、模型參數標定、路段交通量觀測數據校準等步驟，建立了交通生成-分佈組合模型。The perspective traffic volumes at each special year for each road section were estimated with the help of transportation gis software - - transcad. the sequcnce of highway network construction was studied in chapter five, by using of cost - effectiveness appraisal
同時，採用交通分析「四階段法」 ，經過交通生成-分佈預測、交通量分配等步驟，通過兩次校準，得出了規劃路網各路段的遠景交通量。Aees employs the multi - staged digital filter algorithm to reduce random error. meanwile, the system correct zero deviation through linear opreation. the instrument, from hardware aspect increases the feature of anti - interference by the way of reasonable layout, sepration of digital and analogue
系統採用了中值濾波和滑動平均濾波相結合的多級數字濾波演算法來減小隨機誤差，並以精密基準電壓作為比較信號的輸入，由智能系統通過線性運算，實時地修正、校準測量數據，減小系統的零漂，實現自動定標並提高測量的精度。分享友人