量氣計 的英文怎麼說
中文拼音 [liángqìjì]
量氣計
英文
[工業] aerometer; air meter; airometer-
The barometer is a good instrument for measuring air pressure
氣壓計是測量氣壓的好儀器In the end, cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as metoorological covariates could more validly evaluate efficiency of cloud seeding operations and significant level of ca - fcm method was higher than the other methods, because it adopted cluster analysis which highly improved the correlativity between rainfall distributions in the control area and target area, and used grid interpolation which enhanced exactness of calculating precipitation rainfall, and chose atmospheric precipitable water as the covariant which increased the inferential accuracy of natural rainfall on the cloud seeding operational area
最後，得到以降水量和整層大氣可降水量為協變量的ca - fcm方法，由於採用聚類分析（ ca ）方法，提高了對比區和影響區相關性；採用網格插值技術提高了雨量的計算準確度；引入了不受催化影響的物理協變量（整層大氣可降水量） ，提高了作業區自然降水量估計值的準確性；所以評估效果最好，顯著水平高於0 . 05 。Some of the more pertinent variables include the relative wind, the type of terrain onto which the flammable fluid has drained, the fuel distribution, the location of the fuel spillage within the aircraft, the number of structural openings ( designed or crash produced ) that meter the inflowing air available for an internal fire, and the amount of fuel available to spill
某些更重要的因素，包括相應的風速，油料瀉溢的地面狀況，油料的分佈，飛機內油料外溢的位置，根據結構上開口的數量（設計上的與墜機造成的）來計算灌入的空氣是否會造成內部火災，以及可能外瀉的油料量。( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %
（ 2 ）數值方法的可靠性通常用黎曼問題的解析解檢驗，本文以無量綱計算區長度為2 ，高壓區長度為0 . 8 ，狀態參數為p _ 1 = 2 ， p _ 2 = 1 ， _ 1 = _ 2 = 1 ， u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核，結果表明該程序的計算誤差在9以內；為考核本文計算模型預測開敞空間氣雲爆炸的適用性，以文獻[ 8 ]的實驗數據進行了校核，計算誤差在13以內。This master thesis aims at developing a natural gas meterage, management and remote monitoring system with distributed hierarchy, which is based on the rs - 485 bus and the modbus plus network in pc in the field
本碩士論文致力於研製一套分散式總體結構的基於rs - 485總線和微機上實現的modbusplus網路的天然氣計量管理與遠程監測系統。This thesis used aerodynamics equation and mechanics of materials knowledge analyzed the high pressure caused by overloading in terms of theory. by compared the increment of pressure in a not full container with the full one and combined with the igc - code, this thesis put forward a method of calculating safe loading capacity under different temperature
本文應用了氣體力學方程和材料力學理論知識，對充裝過量導致過高的液貨艙壓力進行了理論分析，對比保留有氣枕時的液貨艙的壓力增量和充裝過量時造成滿液的壓力增量，並結合igc規則對充裝極限的規定，提出了不同溫度下的安全貨液充裝量的計算方法。The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction
該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等，主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容：首先是概述部分，簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題，並介紹了配氣自控系統的主要性能和優點。Our next - generation high - resolution spectrometer is a novel combination of optics and electronics that is ideal for applications such as characterizing lasers, measuring gas absorbance, and determining atomic emission lines
我們下一代高解析度分光計，是一種新的光學和電子學器件的組合，對在激光特徵分析，測量氣體吸光率和確定原子散射線等領域的應用很理想。Units and symbols for city gas measurement
城鎮燃氣計量單位和符號The pipelines and additional facilities behind the outlets shall be maintained and renewed by the users
燃氣計量表出口后的管道及其附屬設施，由用戶負責維護和更新。In the design of residences, the installation site of fuel gas measuring meters shall be set in the space for common use outside residence units, except those not having relevant designing conditions
住宅設計時，應當將燃氣計量表的安裝位置設置在住宅單元外的共用部位，但相關設計條件不具備的除外。The estimation of cloud - cover is mainly affected by the visibility of the day. comparing the calculated results from about 350 images to the observation, the average error is about 10 %
結果分析表明，雲量的計算結果受能見度影響程度大，晴好天氣下雲量的計算同觀測員記錄比較誤差在10左右。It came true to take advantage of transfer standard to compare and analyze the naturalgas standards of measurement on site. the dissertation used the transfer standards to take the site comparative experiments to the sonic nozzle standard measurement of the nation crude oil great flux measure station carried by vehicle and the standard measurement of the general pertrifaction plant. it evaluated and analyzed the measure capability of these two standards, thus to keep them fulfilling the rules of the verification and the regulations of relative criterions
本文通過使用傳遞標準，對國家原油大流量計量站車裝音速噴嘴標準裝置和大慶石化總廠計量站氣體計量標準裝置進行現場比對試驗，對這兩項天然氣計量傳遞標準裝置的計量性能進行了評價和分析，使國家站和大慶石化的天然氣流量計量標準裝置達到了檢定規程和相關標準的規定要求。Measurement of gas flow by turbine meters
用汽輪計測量氣體流量Italy is one of the european union ' s worst performers on the pollution front and is among the eu countries expected to exceed their greenhouse gas emission targets
義大利在治理環境污染方面是歐盟成員國中表現最差、溫室氣體排放量預計會超標的國家之一。Concluding from the evaluting result of the uncertainty of the transfer standard, the metrology way which make use of transfer standard to guarantee the accuracy of the values of the natrualgas metrology quantities is a very effective methodology. technologically it embodies the superiority of the traceability of the natrualgas flux metrology standards of mesurement. it has excellent compatibility and spacious application prospect
從傳遞標準的不確定度的評定結果可以看出，利用傳遞標準來保證天然氣計量量值準確的計量方法，是一種非常有效的方法，在技術上體現出了現場工況條件下對天然氣流量計量標準裝置進行溯源的優越性，具有很好的適應性和廣闊的應用前景。Based on the comprehensive analysis of climate factor, biological feature and soil humility as well as the experimental data of aspen shelter belt for years, a calculation model for aspen shelter belt evapotranspiration in the tarim river basin was built and verified with the evapotranspiration data directly measured in aspen shelter belt
摘要在綜合分析氣候、植物生物學特性和土壤濕度三方面因素的基礎上，利用多年的白楊農田防護林試驗資料，建立了塔里木河流域白楊農田防護林蒸散量的計算模式，並利用白楊林實際蒸散量的測量值，對模式進行了驗證。Abstract : bosed on the strain of h - type casts, the mechanism of air gapbetween casts and mould is studied, and the volume of air gap is calculated in this paper. this provides academic foundation for mould design
文摘:根據h -型坯在結晶器內的變形情況，研究了異型坯坯殼與結晶器壁氣隙形成的機理，並定量地計算了各部位氣隙的大小，為合理地設計結晶器提供了理論依據。The dissertation ' s main research content is to establish the metrology transfer standards on naturalgas flux. the task team aimed at the characters of the pvtt and mt methods for the naturalgas standards founded by native nation for the presents. for the purpose ofgaranting the accuracy of the values of quantities of the standards, reling on the measure process control methods, analyzed the present situation and the metrology capability of the naturalgas standards of measurement, analyzed and calculated the metrology methods and uncertainty of the transfer standard, analyzed the site experiments and the testing data
本文主要研究的內容是建立天然氣流量計量傳遞標準，課題組針對目前國內建立的pvtt法、 mt法等天然氣計量標準裝置的特點，以保證天然氣流量計量標準裝置量值準確為目的;以測量過程式控制制方法為依據，對天然氣流量計量標準裝置的現狀和計量性能進行了分析;對傳遞標準的計量方法和不確定度進行了分析和計算;對傳遞標準的硬體和軟體進行了研究和設計;對傳遞標準進行了現場試驗和數據分析;達到了利用傳遞標準對天然氣計量標準裝置進行現場比對和分析，進而保證計量標準裝置值頭準確的目的。Some conclusions have been made in the following. that the value of toc is 0. 2 % may be regarded the low evaluation value of marine carbonate souce rock at the stage of high to over mature. according to the content of bitumen in source rock and reservoir, gas generation quantity, the maximum absorption gas quantity and geology analogy
通過對儲層和烴源巖中瀝青定量統計分析、烴源巖生氣熱模擬、最大吸附氣實驗測定及地質類比法等綜合研究認為在鄂爾多斯盆地有機碳為0 . 2可作為高?過成熟的海相碳酸鹽巖有機碳下限標準。分享友人