空氣質量流量 的英文怎麼說

中文拼音 [kōngqìzhíliángliúliáng]
空氣質量流量 英文
mass air flow
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  • 質量 : 1 [物理學] mass 2 （產品或工作的優劣程度） quality 3 economy （離子源的）; 質量標準 quality level...
  • 流量 : rate of flow; flow; runoff; discharge; throughput; （flow） rate; quantity （of flow）; flux
  1. Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type, centrifugal structure, higher spraying pressure, less aperture, initial water temperature and original state of the air, some conclusions are obtained, such as : the centrifugal nozzle with firing pin type, high pressure and little aperture has bigger air eddy and atomizing angle. the spaying liquid has high velocity. the droplet is small, and the heat and mass transfer velocity is high

    通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析，得到：撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角，噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高，撞針型結構提高了霧化加濕效率，高壓小孔徑的特點為霧化加濕提供了較大的能量，而噴水初溫的升高會減小水的粘性力和表面張力，從而優化加濕效果。
  2. The theoretical calculation and the experimental result indicated that, after temperature compensation, this kind of new hotwire air mass flowmeter still had high measuring accuracy when the environment temperature had wide range change

    理論計算和試驗的結果表明，經環境溫度補償后，這種新型熱線式空氣質量流量計在大范圍環境溫度變化下仍具有較高的測量精度。
  3. Contraposing the measurement principle of the traditional hotwire air mass flowmeter, the reason of the excursion of the result for flow measurement was analyzed and inferred when environment temperature changed ; the method for temperature compensation and the realization circuit was given ; and compared the theory output of the new type hotwire air mass flowmeter with its real output after temperature compensation

    摘要針對傳統型熱線式空氣質量流量計的測量原理，分析和推導出當環境溫度變化時對流量測量結果產生偏移的原因；提出了一種環境溫度的補償方法和具體的實現電路；並對經環境溫度補償后的一種新型熱線式空氣質量流量計的理論輸出和實際輸出進行了計算與比較。
  4. We have put large amounts of money on scientific research and acquired enviable achievements. our company is the first state - run enterprise that invents metal shell heat eliminating technology, heat insulating mattress and multi - stabilizer driving technology to solve the heat eliminating problem of high - power energy saving lamps. we produce various types of energy saving lamps from 3w - 240w, which are widely used to instead of industrial lighting lamps like metallic halogen lamp, sodium lamp and auto - stabilized high - pressure hydrargyrum lamp. our company has passed the iso9001 : 2000 quality certification

    聖路電器是一家專業生產大功率節能燈的高素質公司，在科研開發上進行了大量的投入並取得了卓越的成績，率先發明金屬外殼散熱隔熱空氣墊及多鎮流器推動技術，很好的解決了大功率節能燈的散熱問題，可生產3w240w的各型節能燈，廣泛用於替代金屬鹵化燈鈉燈自鎮流高壓汞燈等工業照明用燈。
  5. Ultrasonic has being attracted much attention gradually in fuel atomization because of some specialities of cavitation and infection on liquid flow. in the course of atomization of pitchy oil, especially, does it show greatly its advantage, but its material atomizational mechanism need research ulteriorly. the primary content of this thesis is about adding cantilever reed to effervescent atomizer so as to combine ultrasonic and effervescent. this thesis has discussed ultrasonic some mechanism, ultrasonic dynamical procreator, effervescent and liquid mucosity infection on atomization, at the some time we make some experiments and discuss atomization rule following some machinery parameter and run parameter so as to find some rule about ultrasonic atomization and to rich the research of ultrasonic atomization mechanism. all that will be beneficial to the design about ultrasonic atomization atomizer

    超聲波由於其空化機理及對液體的流變性影響等特性，在燃油霧化燃燒中逐步引起人們的重視，尤其在重渣油等高粘度液體的霧化過程中逐步顯示出其優越性，但其具體的霧化機理還需要做進一步的研究在氣泡霧化噴嘴基礎加入懸臂式簧片哨，將超聲波與氣泡霧化相結合是本文討論的主要內容本文從研究超聲波的一些機理入手，討論了超聲動力發生器氣泡霧化以及液體粘度對霧化質量的影響，並通過具體的實驗，根據實驗數據來討論霧化質量隨各種結構參數運行參數的變化規律，以便找到超聲霧化的一些規律，豐富對超聲霧化機理的研究，對超聲霧化噴嘴的設計具有一定的指導意義。
  6. Using mass flux controller ( mfc ), gas regulation system achieved accurate mix of two kinds of gases, steel bottle gas ( some compressed gas ) and zero air ( pure air ). for the sake of data transmission between dynamic air regulator and other equipments in the monitoring air quality system, normal digital interface ( rs - 232c ) make correlative role of communication interface so that automatic survey could be achieved

    本儀器採用國際先進的自動控制配氣原理，採用精密質量流量控制器（ mfc ）來控制鋼瓶氣（某種壓縮氣體）與零空氣（純凈無污染的空氣）的混合比來得到精確濃度的校準氣體，以便於對各種氣體監測儀進行高精度校準。
  7. Here you can get research reports and executive summaries on land use policy, public participation in environmental decision - making, biodiversity, air quality, public health, hazardous waste and brownfields, wetlands and watershed policy, international environmental policy, environmental management systems, and environmental enforcement

    從這里可以獲得有關的研究報告和工作總結，內容包括土地利用政策、環境決策的公眾參與、生物多樣性、空氣質量、公眾健康、危險廢物、濕地流域政策、國際環境政策、環境管理體系和環境強制執法等。
  8. The two sides reaffirm their wish to strengthen exchanges on environmental issues including climate change, sustainable management of natural resources, and measures to address forest law enforcement ( including illegal logging ), conservation of water resources, improving air quality and pollution control, and to learn from each other on environment - related legislation, supervision and personnel training

    雙方重申願意就包括氣候變化、自然資源可持續管理、森林執法（制止非法採伐） 、水資源保護、空氣質量改善和污染控制等環境問題所採取的措施加強交流，在環境立法、監督和人員培訓方面互相學習。
  9. Polution deteriorates the air, while acid rain and the massive death of the fish in rivers create grim effect

    污染造成的空氣質量變差，酸雨、河流中的魚類大量死亡造成嚴重後果。
  10. Concentric jacket pipe surrounded the test condenser. steam was generated in the boiler, flowed upward to the inlet of connection pipes, then flowed downward into the condenser tube, the cooling water flowed countercurrently through the annulus. the experiment covered the range of the pressure 1. 0 ~ 3. 0bar, heating power 2. 0 ~ 15. 0kw, steam mass flow rate 0. 001 ~ 0. 004kg / s, air mass flow rate 0. 0 ~ 0. 00163kg / s, and cooling water temperature 20 - 60 ?

    在系統壓力為0 . 1 0 . 3mpa ，加熱功率為2 15kw ，蒸汽質量流量為0 . 001 0 . 004kg s ，空氣質量流量為0 . 0 0 . 00163kg s ，二次側冷卻水溫度20 60的范圍內，系統研究了豎直下降管內含有空氣的蒸汽冷凝特性，獲得了不同壓力、不同空氣含量和不同加熱功率下，冷凝段的溫度分佈和局部熱流密度的數據。
  11. ( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )

    研究結果表明： （ 1 ）超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐，在二維空間上呈軸對稱的雙峰分佈，負壓形成於這個倒渦流錐內； （ 2 ）修正後的霧化氣體速度公式可以滿足超音速霧化的要求； （ 3 ）影響超音速霧化工藝最根本的因素有氣液質量流率比（ gmr ）的大小、霧化氣體流量和倒渦流錐范圍，三個因素的值越大，對形成細粉越有利； （ 4 ）在焊錫合金為zhl63a ，霧化介質微n _ 2 ，導液管突出高度取h = 6 . 0mm ，霧化氣體壓力取p = 1 . 0mpa ，合金過熱度取t = 167 （ t = 350 ）時，所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。
  12. Based on the characteristics of the membrane structures, wind - induced nonlinear coupling dynamic response analysis which can be applied to closed membrane structures is developed and the added air mass the pneumatic stiffness and the acoustical damping of the closed membrane structures are deduced. applying the method to an aeroelastic model of wind tunnel test, the displacement the velocity and the acceleration of corresponding prototype structure in time domain are obtained

    本文針對封閉式薄膜結構和敞開式薄膜結構推導了全新的非線性流固耦合風振響應公式，其中耦合因素包括附加空氣質量、氣承剛度和聲致阻尼以及相對運動速度，並將此理論應用於一氣彈模型的計算，獲得了位移、速度、加速度時程以及加速度均方根。
  13. A two dimension analytical model for the natural condensation of steam in the presence of noncondensable gases was proposed based on the mass, momentum and energy conservation equations of condensing mixture flow

    在蒸汽、凝結液膜和不凝性氣體的質量、動量和能量守衡方程的基礎上，建立了大空間內含不凝性氣體的蒸汽自然對流冷凝的二維分析模型。
  14. Measured hole mass flows and a constant static pressure mixing analysis, together with the measured losses, allowed the decomposition of the losses into three distinct entropy generation mechanisms : loss generation within the hole, loss generation due to the mixing of the coolant with the mainstream, and change in secondary loss generation in the " blade passage

    論文還進行了葉片冷卻孔質量流的測量與常靜壓氣流混合分析，結合前述氣動力損失和冷卻空氣損耗的測量結果表明，端壁氣膜冷卻的綜合損失明顯地由三個部分組成：葉片冷卻孔內產生的損失；由於冷卻空氣與主流熱空氣的混合產生的損失；二次流的變化產生的損失。
  15. Air quality. ambient air. instruction handbook for the calibration of atmospheric polluant analyzers and samplers. sampling. measuring station and gas flow rates

    空氣質量.環境空氣.大氣污染分析儀和樣品器校準的說明手冊.采樣測量站和氣流速
  16. Environmental impact assessment, air quality modeling, atmospheric turbulence, air pollution simulating and other wind engineering simulation with wind tunnel

    環境影響評價，空氣質量模式，大氣湍流，空氣污染模擬及其它風工程風洞試驗。
  17. For instance, on the establishment of a regional air quality monitoring network, the epd of hong kong and the environment monitoring authorities of guangdong province have conducted many exchanges, including site selection for monitoring stations, compilation of the operation manual, quality control manual and data management and user manual for the monitoring network and acceptance tests for monitoring stations

    舉例說，在共同建立一個區域空氣質素監測網路上，香港環保署與廣東省的環境監測部門，進行了大量的交流工作，包括監測站的選址、制訂適用於該監測網路的操作手冊、質量控制手冊、數據管理及使用手冊及監測站的驗收等。
  18. Polymeric materials, cellular flexible - method of assessment of air flow value at constant pressure - drop

    軟質泡沫聚合材料.恆定壓降下的空氣流量評估法
  19. Polymeric materials, cellular flexible - method of assessment of air flow value at constant pressure - drop iso 7231 : 1984 ; german version en iso 7231 : 1997

    軟質泡沫聚合材料.恆定壓降下的空氣流量評估方法
  20. It can improve air quality, regulate air temperature, economize energy resource and enhance the see factor of the urban energy resource, store earth and keep water, decrease the rate of flow caused by t & 1ntial rain, provide various animals, micro organisms with living places, protect the organism ' s variety, beautify urban environment, enhance urban grade and benefit the heath of the public physical and mental healthy

    城市林業能夠改善空氣質量，調節空氣溫度，節約能源，提高城市的能源利用效率；蓄土保水，減少暴雨的徑流量；為各種動物、微生物提供棲息地，保護生物多樣性；美化城市環境，提高城市品位，有益於公眾的身心健康。
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