您要查找的是不是：
- Thunderstorm form when a warm air mass is forced by a cold mass at a front. 当暖气团在锋面处受到冷气团的作用时，就会形成雷暴雨。
- air mass thunderstorm 气团雷暴
- A cold air mass is moving southward. 冷气团正向南移动。
- The cold air masses are moving from Siberia towards Inner Mongolia. 冷空气团正由西伯利亚向内蒙古移动。
- 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。
- The process of occluding air masses. 锢囚将气团锢囚的过程
- 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。
- 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。
- 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。
- 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 worst case scenario assumes that the sun is at the zenith in a clear sky (air mass of 1). 阳光最猛烈的情况;是在清朗的天气下;太阳位于天顶.
- The air mass between the top and bottom plates can also oscillate at the strings' natural frequencies. 面板与背板之间的空气也可以在琴弦的自然频率下共振。
- Under the dense fog effect, today the Beijing air mass still is that difference , weight contaminate very much. 在大雾的影响下，今天北京的空气质量还是非常差，重污染。
- A modified intercooler significantly lowers the temperature of the compressed air, thus increasing the air mass necessary for combustion. 改良式中大大地降低了温度的压缩空气,从而增加了空气质量所需的燃烧。
- 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。
- Manifold air flow dynamic model calculates air mass flow into the cylinder when work and fuel supply system provides proper fuel in time according to AFR control purpose. 空气动态模型用来计算发动机工作过程中的进气量，并结合空燃比的控制目标使燃油供给系统及时提供适量的燃油，而燃油模型则考虑了油膜的形成对进入气缸的燃油量的影响。
- The interface between air masses of different temperatures or densities. 锋面不同温度、密度的两大气团交界处
- ONCE THE TC ISNORTH OF THE RIDGE AXIS, IT WILL WEAKEN DUE TO INCREASING VERTICALWIND SHEAR AND INTERACTION WITH THE COOLER MIDLATITUDE AIR MASS. 一旦系统越过脊线，他将受逐渐加强的风切变和来自中纬度的干冷空气的影响而减弱。
- In winter, rain is usually brought about when warm and cold air masses meet. 在冬季,雨一般是由冷暖气团相遇所引起,这类降雨通常被称为锋面雨。
- Cavitation erosion is related to bubbles.Bubbles pop out from drilling fluid in vacuum conditiun and form air mass against cyclinder well. 气蚀发生的条件与气泡密切相关，气泡在真空时从钻井液中溢出形成气团，并紧靠缸壁；
