air mass
n.
气团；
英英释义
air mass
n.a large body of air with uniform characteristics horizontally
双语例句
用作名词(n.)
A front is a transition area between the cold and warm air masses.
锋或锋面是指冷暖气团之间的过度带。
The strongest highs are associated with arctic air masses during the winter.
在冬季，最强的高气压都受北极气团的影响。
权威例句
Tornadoes of 2006Air mass
Ozone and aerosol distributions and air mass characteristics over the South Atlantic Basin during the burning season
Large-scale air mass characteristics observed over western Pacific during summertime
Ozone and aerosol distributions and air mass characteristics over the South Pacific during the burning season
A High Resolution Air Mass Transformation Model for Short-Range Weather Forecasting
Revised optical air mass tables and approximation formula
Air mass factor formulation for spectroscopic measurements from satellites: Application to formaldehyde retrievals from the Global O...
New particle formation in air mass transported between two measurement sites in Northern Finland
Evolution of alkyl nitrates with air mass age
1. The Boeing 707-120 debuts as the world's first successful commercial jet airliner, ushering in the era of accessible mass air travel.
首次亮相的这架波音707- 120作为世界上第一架成功的商业化喷气式客机，宣告了大规模空中旅行时代的来临。
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2. Like all clouds, it forms when the air reaches its dew point, which is the temperature to which an air mass must be cooled for the water vapor in it to condense into liquid droplets.
和其他云一样，它是当空气达到凝结点，即空气团的温度冷却到使其中的水蒸气凝结成液态水滴的温度时形成的。
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3. Nevertheless, the unique properties of Hemcrete - thermal mass, carbon negative, air permeability, etc - made it the first choice for the external envelope.
尽管如此，Hemcrete的独特属性——热容量、碳负极、空气可渗透性等等——使得它成为外部围护结构的首选。
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4. With only one radar, this measure is not very informative, but the researchers' method USES four, pointing in different directions through the same air-mass.
仅使用一个雷达，所得的信息并不准确；而研究人员们同时使用四个雷达，分别从不同的方向对同一个气团进行测量。
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5. Like other seaside towns, it was hit by the advent of mass air travel; Brighton and Eastbourne, its more genteel neighbours, have reinvented themselves, but Hastings stagnated.
在飞机旅行的风潮到来时，它跟其他沿海小镇都遭受重创。附庸风雅的邻镇布莱顿和伊斯特本已经开始自我调整，而黑斯廷斯却停滞不前了。
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6. Hanscom Air Force Base, Mass., awarded the research contract.
这份合同的授予方是位于马萨诸塞州的Hanscom空军基地。
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7. Third, the air mass is dry, strong high-pressure tank of sunshine.
第三，空气团是干燥的，日照强烈的高压槽。
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8. On the basis of the air mass balance and heat quantity balance of the milling system and air preheater, their operational points can be determined.
基于制粉系统和空气预热器空气质量平衡和热量平衡关系确定制粉系统和空气预热器的工作点。
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9. Thus the averaged relationships between the flux density of the direct solar radiation and the air mass under various coefficients of transparency P2 were obtained.
于是得到各种透明系数P_2状况下太阳直接辐射通量密度随大气质量变化的平均关系。
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10. In this paper, the relation of cloudy sky luminance with particle scatter and air mass is discussed by using the results of atmospheric and geometrical optics.
利用大气光学和几何光学的成果，讨论了阴天天空亮度与粒子散射和大气质量的关系，从微观机理上说明了阴天空最大亮度元的存在性，并得到了有趣的结果。
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11. The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
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12. Air mass flow sensor is broadly used in engine testing and control system.
质量空气流量传感器广泛应用于发动机测试及控制系统。
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13. The influences of key design and operating parameters, such as bypass air ratio, compressor speed and total air mass flow rate etc. , on the performance of heat pump microwave drier were investigated.
分析了空气旁通率、压缩机转速及空气质量流量等主要设计及运行参数对干燥性能的影响。
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14. Star has many characters, it is a huge air mass, and also has huge mass, it forms a gaseous sphere with great pressure force and uneven distributed mass under the effect of gravitation.
恒星有着许多特性，它是一个巨大的气团，并且有着同样巨大的质量，在万有引力的作用下形成一个有着巨大压力的、质量分布不均的气体球。
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15. An air mass of lower pressure; often brings precipitation.
大气压低于正常值的气团；常伴有降水。
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16. As Pope Benedict xvi thanks journalists the Vatican prepares for the open-air mass in st. Peter's square that will formally install him as pontiff.
在罗马教皇致词感谢新闻界时，梵蒂冈正在为其在圣彼得广场的露天弥撒做准备，以使他正式就任罗马教皇。
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17. As Pope Benedict xv I thanks journalists the Vatican prepares for the open-air mass in st. Peter's square that will formally install him as pontiff.
在罗马教皇致词感谢新闻界时，梵蒂冈正在为其在圣彼得广场的露天弥撒做准备，以使他正式就任罗马教皇。
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18. Even when we are sitting in the plane now, see houses will become as small as ants, and we can according to with the clouds of dark air mass recognize the location of the factory.
现在就连我们坐在飞机里时，所看到的房屋都变得跟蚂蚁一样小，而我们依能凭着那一团团的黑气团认出工厂的所在地。
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19. Thermal film air-mass sensor is one of this kind.
热式气体质量流量传感器就是其中的一类。
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20. Pope Benedict has ended his visit to Benin with an open-air Mass attended by an enthusiastic crowd of tens of thousands of people in Cotonou.
本尼迪卡大主教结束在贝宁的访问，他在那里做了一场露天聚会，参加者是科托努数千热情民众。
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21. The factors that influence the whole efficiency of ventilating system adopting adjustment to variable air mass flow and friction were investigated.
对采用变流量、变阻力调节式通风系统整体效率的影响因素进行了探讨。
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22. If the cold air mass is not so strong, its invasion into the center part of a wintertime tropical cyclone strengthens the tropical cyclones.
浅薄冷空气的入侵对热带气旋起加强作用，但强冷空气侵入热带气旋则容易使其减弱消亡。
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23. This scheme includes two steps of bias corrections: scan bias correction and air-mass bias correction.
该方案偏差订正分两步进行：首先进行扫描偏差订正，然后进行气团偏差订正。
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24. For low resistance to pressure, air mass happen explosion when compressed, making cyclinder wall cavitated.
气团在压缩时因承压能力低而产生爆炸，从而引起缸壁产生气蚀作用。
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25. For low resistance to pressure, air mass happen explosion when compressed, making cyclinder wall cavitated.
气团在压缩时因承压能力低而产生爆炸，从而引起缸壁产生气蚀作用。
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air mass
