| 1. | Energy can be released and intense convective activity and maybe thunderstorms are likely to develop .
能量能够释放，就可能发展强对流活动甚至雷暴。 |
| 2. | There is teleconnection relations between shandong summer rainfall and the convective activities happening in tropical areas in spring and summer accomplished by rossby waves
通过分析强弱季风年春、夏季热带地区olr场的分布特征，发现热带地区的对流活动与山东夏季降水之间存在着遥相关关系。 |
| 3. | Turbulence usually happen in the vicinity of thundery showers where vigorous convective activities occur . it will also appear in areas where air masses with different speed , direction or temperature meet each other
湍流大多是发生在强烈对流活动(如雷雨区)附近出现，它亦会在不同速度、方向或温度的气流相遇之处出现。 |
| 4. | Weather information indicates that the region was affected by a broad rain band with vigorous convective activities at that time . it is estimated that the height of the clouds associated with the thunderstorms reached 45000 feet ( 15000 meters )
天气资料显示，当时该区正受到一度广?雨带影响，而且对流活动强烈，云带顶部高度估计达到45000尺（ 15000米） 。 |
| 5. | During the years of strong monsoon , the convective activities happening in tropical india ocean and tropical west pacific and walker circulation are much stronger than that during the years of weak index , but the convective activities happening in tropical east pacific are weaker than those during the years of weak monsoon
春季热带对流活动对山东夏季降水异常的贡献比夏季更显著。强季风年与山东夏涝年相联系，热带印度洋一菲律宾群岛、南海一热带西太平洋对流活动偏强，热带东太平洋地区对流活动偏弱， walker环流加强。 |
| 6. | Based on the analysis mentioned above , a conceptual diagram explaining the physical process is put forward : stronger ( weaker ) convective activities in tropical areas stronger upward ( downward ) vertical anomaly stream in tropical areas more ( less ) moisture transports from " key regions " to shandong stronger ( weaker ) hadley and walker circulation stronger ( weaker ) east asian summer monsoon eap ( negative eap ) in 500hpa upward ( downward ) vertical anomaly stream rise in shandong subtropical high abnormally located northward ( southward ) more ( less ) rain in shandong province
弱季风年与山东夏旱年则相反。通过分析山东夏季降水与东亚夏季风以及大气环流异常的物理过程，得出了如下物理概念模型:热带印度洋以及南海-热带西太平洋地区对流加强(减弱)吟热带地区垂直上升(下沉)气流增强峥热带印度洋和南海一西太平洋地区水汽输送通量增加。 |
