位势不稳定的英文

• potential instability

• "位势"英文翻译    potential; geopotential
• "不稳定"英文翻译    instability; unstabitily; sw ...
• "位势不稳定性" 英文翻译 :    potential instability
• "局势不稳" 英文翻译 :    the situation was unstable
• "不稳定" 英文翻译 :    instability; unstabitily; swinging; astable; unsteadiness
• "不稳定风；不稳定气流" 英文翻译 :    u teady wind; u teadywind
• "摆动，犹豫、不稳定" 英文翻译 :    wobble
• "波动不稳定" 英文翻译 :    oscillating unsteady flow
• "不稳定，动荡" 英文翻译 :    instability
• "不稳定保" 英文翻译 :    u table protection; unstable protection
• "不稳定爆炸" 英文翻译 :    erratic explosion
• "不稳定币值" 英文翻译 :    unstable dollar
• "不稳定边坡" 英文翻译 :    instable slope; unstable slope
• "不稳定边缘" 英文翻译 :    mobile rim
• "不稳定波" 英文翻译 :    u table wave; unstable wave; unsteady wave
• "不稳定波动" 英文翻译 :    erratic fluctuations
• "不稳定步态" 英文翻译 :    unsteady gait
• "不稳定残体" 英文翻译 :    unstable relict
• "不稳定层" 英文翻译 :    instable layer
• "不稳定层结" 英文翻译 :    unstable stratification
• "不稳定层理" 英文翻译 :    unstable stratification
• "不稳定产量" 英文翻译 :    unsteady rate
• "不稳定常数" 英文翻译 :    i tability co tant; instability constant; unstable constant
• "不稳定沉降" 英文翻译 :    detrimental settlement
• "不稳定成分" 英文翻译 :    labile element

• There were wind shear and maximum wind speed occurred above or below the height of potential instability area and one of them happened before potential instability
  位势不稳定区所在高度的上方和下方会有风向切变和风速极大值中心，并且风切变或急流中心会早于位势不稳定的出现。
• Potential instability existed near 0 in the warm area and between - 10 and 0 in the cold area . the occurrence of potential instability was corresponding with maximum rainfall and maximum vapor content
  C附近，冷区位势不稳定分布在一10一ooc ，位势不稳定出现的时间与地面强降水、水汽最大累积区出现的时间一致。
• Potential instability that exists with conditional symmetrical stability make the vertical ascend movement in e big value area and slope ascend movement in e surface ( meiyu front area ) produce and maintain
  位势不稳定和条件性对称不稳定共存使得在_ e高值区域的垂直上升运动和在_ e面(梅雨锋区)上的斜上升运动得以产生和维持。
• Embedded in a large - scale cold front - cyclone are often meso - and small - scale wet thermal / dynamic structures that are uneven , with a huge cold " cushion " at low levels , frequent meso cold surges and related potentially unstable zones at middle levels
  在大尺度冷锋气旋天气系统中，嵌有不均匀的中小尺度湿热力动力结构。表现为低层大尺度冷垫、中空不断出现的中尺度“冷涌”及对应的位势不稳定区。
• It is the important mechanism that middle - level dry and cold air current sunk , low - level warm and wet air current ascended . level direction energy sharp section is important to blaze middle scale hypo - circumfluence . severe convection weather was brought by layer - knot latent instability
  上层干冷、下层暖湿的位势不稳定层结可以使对流层中低层出现明显的逆温层，有利于不稳定能量积累，此次天气过程产生的对流不稳定能量大，形成的上升气流深厚。
• The analysis of dry pv shows that the high pv dominate the area of typhoon , the higher is the center value of pv , the stronger is the typhoon . lt is also shown that the most important reason resulting in rainstorm is the cold air ( high pv ) which spreads to south from the upper troposphere or lower stratosphere and transports into the warm air . the joining situation of upper and lower pv area make vortex develop . pv transpotation reduces static stability , which increases the releasing of instability energy and makes rainstorm amplify
  对干位涡的分析表明：台风或台风环流区为高值位涡区，台风越强，位涡中心值越大；对流层上部或平流层下部冷空气(高位涡)的扩散南下与暖湿气流的交汇是造成特大暴雨的重要原因，因为上游斜压性的发展使对流层顶发生折叠，平流层与对流层相互作用增强，上下位涡区相接的形势使低层涡旋发展，上升运动加强，位涡的下传有效地降低了静力稳定度，有利于位势不稳定能量的释放，使得暴雨增幅。
• The action that weak cold air penetrated into the tropical cyclone made the low pressure become vortex potential instability , and finally turned into kinetic energy . the results were that the center pressure of low became lower , the wind velocity around the cyclone was stronger and the precipitation became more
  冷空气在中低层的渗透主要使大气斜压作用加强，使不稳定能量的积聚并最终释放；还造成台风涡旋位势不稳定，使热带气旋中心气压降低，周围风力加大，因而产生更大的降水。
• The above analysis showed that this heavy rainfall event took on obvious meso - scale characters and was the combination of the three flows , so we can deduce : ( 1 ) surface southeasterly wind and topography may play the main role in this event ; ( 2 ) the easterly cold air rushing into the southern shaanxi province in the lower troposphere was strongly relative to the form of surface cold - front type of occlusion ; ( 3 ) there were two reasons for the secondary circulation ' s strengthen in the evening , one was the effect of a mountain - valley wind and the other may be latent heat leading to ascending motion ; ( 4 ) the shape of potential instability stratification corresponded well with the development of the warm - moisture advection ; and ( 5 ) the vapor providing essential thermodynamics was transported by a southwesterly low - level jet from the bay of bengal and the south china sea . furthermore , with the effect of terrain , the southern shaanxi province became the center of this extremely heavy rain process
  中尺度结构分析表明，本次暴雨具有明显的中尺度特征，是由三支气流共同作用的结果，分析发现( 1 )地面东南风和地形在这次大暴雨过程起主要作用； ( 2 )东路冷空气主要是通过中低层侵入陕南地区的，并与地面冷式锢囚锋的形成密不可分； ( 3 )夜博士论文:中尺度地形对陕南暴雨的影响研究间垂直次级环流发展加强可能有两个原因，一个是由于地形山谷风的作用，另一个是降水的潜热释放激发了上升运动: ( 4 )位势不稳定层结的形成与低层暖湿平流的发展有很好的对应关系; ( 5 )本次暴雨的水汽主要靠偏南风急流将孟加拉湾和中国南海的水汽输送至西北地区东部，为暴雨的发生提供了必要热力条件。