air mass

英 [eə(r) mæs] 美 [er mæs]

空气质量

法律



双语例句

  1. No one can infer such an opinion from his statement.
    谁也不能从他的声明中得出这种看法。
  2. Backward trajectory analysis using HYSPLIT indicates that this phenomenon is related to the source of air mass affecting Hong Kong.
    利用HYSPLIT作反轨迹图分析显示这现象跟影响香港的空气来源有关。
  3. As the air mass moves over an area, It is during these seasons that the differences in temperature between warm and cold masses of air are greatest.
    当气团移过某一地区时,就在这些季节里,热气团与冷气团的温差最大。
  4. Using the difference between these two air masses, the control unit can determine the actually aspirated air mass.
    通过这两种空气质量之间的差异,控制单元可确定实际吸入空气的质量。
  5. Thunderstorm form when a warm air mass is forced by a cold mass at a front. Analysis of Persistent Heavy Rainfall in the font of Upper Trough Associated the Meiyu Front-the Case over the Sichuan Basin during July 1981
    当暖气团在锋面处受到冷气团的作用时,就会形成雷暴雨。梅雨锋西端高空低压槽前持续性暴雨分析&1981年7月四川大暴雨
  6. The major controlling influence is the inflow of a cold, dry, air mass.
    主要支配的影响是干冷气团之流入。
  7. In contrast, the smooth white cloud on top may be water condensation that resulted from rapid rising and cooling of the air mass above the ash column.
    美国宇航局的声明说,火山烟柱主体看起来是由褐色的火山灰和白色的水蒸气构成的。快速升腾的烟柱使水蒸气看起来像气泡。
  8. Acid Deposition Responsing of Meteorological Elements and Air Mass Trajectories in Liaozhong Station
    辽中地区酸沉降对气象要素及气团轨迹的响应
  9. 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。
  10. An air mass of higher than normal pressure.
    气压比正常值高的气团。
  11. A Precise Estimation of Intake Port Air Mass Flow in SI Engines Based on State-Observer
    基于状态观测器的电喷汽油机进气流量精确估计
  12. A methodology of objective air mass analysis based on synoptic climatological approaches is proposed in this paper.
    本文提出了一种基于天气气候学途径的气团客观分类实施方案。
  13. The relational expression between material transmit mass and fluidized air mass was obtained also.
    试验还得到了物料输送量与流化空气量的关系式。
  14. Besides, the Himalayas is adjacent to the South Asian monsoon regions, the air mass exchange between the surface and free atmosphere could also be affected by the monsoon evolution.
    喜马拉雅山毗邻南亚季风区,该地区的地气交换过程也可能受到南亚季风活动的影响。
  15. For a fixed water/ air mass flux ratio, SMD reduces firstly and increases afterward with the increase of liquid jet diameter.
    在液气质量比一定的条件下,随液体射流直径的增加,雾滴直径呈先减小后增大的变化趋势。
  16. 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。
  17. The products of combustion and of industrial processing are contained with a confined air mass.
    燃烧和工业过程产物被封闭在局部气团的地区中。
  18. Taiwan is currently enveloped in the cold air mass with temperatures continually dropping as expected.
    目前台湾郑笼罩在冷气团当中,温度如预期的也一路下降。
  19. The results indicated that foehn effect in special topography, the maintenance of warm air mass in low-altitude and the urbanization effect had strengthened high-temperature.
    通过对典型高温日影响因素的分析发现:特殊地形下的焚风效应、中低空暖气团的维持以及城市化效应,均对高温强度有加剧作用。
  20. 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。
  21. The ascending motion in cle air mass enlarges the intensity of cold air incessantly.
    冷气团中存在的上升运动,使冷空气影响的范围和强度增大。
  22. This evolution was related with the source of air mass and the gas-to-particle conversions.
    这种演变与污染物来源和大气污染物的气粒转化有关。
  23. 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。
  24. 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。
  25. Movement of large-scale air mass may greatly change the concentration of desert aerosol.
    大尺度气团的迁移大大改变了气溶胶浓度。
  26. The effect of spray direction depends on air process, spray nozzle type and air mass velocity;
    喷水方向的优劣与空气处理过程、喷嘴形式和空气质量流速有关;
  27. The product of volumetric efficiency and intake air pressure has a linear form with intake air mass pressure.
    充量系数和进气压力的乘积与进气压力成线性关系。
  28. This paper studied the frequency response of hot-film air mass flow sensors by the theoretical analysis and experimental research methods.
    应用理论分析和试验的方法,研究了热膜式空气质量流量传感器的静态响应和动态响应特性。
  29. Using test data analysis the factors of the performance of affecting the radiator, and getting relationship of air cooling, heat transfer coefficient, air pressure loss and air mass flow rate.
    利用试验数据分析了影响散热器性能的因素,得到了空气散热量、传热系数,空气压力损失与空气质量流速的关系。
  30. The elemental of long-range transport were much higher than the local air mass.
    在元素组成方面,长距离输送的气团中元素的浓度远高于当地气团。

英英释义

noun

  1. a large body of air with uniform characteristics horizontally