台风

Ma has come under heavy criticism for the government's response to Typhoon Morakot, which struck Taiwan on the weekend of Aug.

台湾政府对台风莫拉克的响应令马英九饱受指责。

Mr. Ma has come under heavy criticism for the government's response to Typhoon Morakot, which struck Taiwan on the weekend of Aug.

台湾政府对台风莫拉克的响应令马英九饱受指责。

Thus the commensurable formula for several years in the future can be given, and the occurrence year of a landing typhoon can be judged according to the peak value of frequency of the commensurabl...

利用可公度性的原理和方法，对登陆台风的长期变化过程进行了预测分析，其结果是比较好的，这对沿海地区的防台减灾具有重要的实际意义。

In order to forecast the occurrence year of a landing typhoon in Zhejiang, a commensurable formula of three elements was used in arrangement and calculation.

为了对浙江登陆台风的发生年份进行预测，采用三元可公度式进行排列计算，可以得到其后几年内的可公度式，并根据可公度式频数的峰值进行判断。

Landing typhoon ; commensurability ; commensurable formula ; commensurable set ; frequency

登陆台风；可公度性；可公度式；可公度集；频数

Typhoon ; Defense Criteria ; Extreme Wind Velocity ; Compound ExtremeValue Distribution ; Joint Probability

国家自然科学；台风；设防标准；极值风速；复合极值分布；联合概率

Therefore, the moist potential vorticity analysis associated with the mesoscale convective system was researched in the paper, so as to reveal the moist potential characteristics of mesoscale convective system in typhoon circulation. The results showed that, during the generation stage, convective instability characterized by MPV1 was a favorable condition for forming MCS, while the vorticity which was caused by the slantwise isentropic surface and the vertical shear of the horizontal wind characterized by MPV2 was an inspiring mechanism. The specific process was that, the atmosphere exhibited the feature of strong convective instability at the low level of convection areas and the southeast areas, which included plenty of erratic energy. The slantwise ascended the stream transfer the erratic energy to northwest, where the stratification stability was small. As decreased, the cyclonic vorticity increased. On the other hand, the vorticity caused by the slantwise isentropic surface and the vertical shear of the horizontal wind inspired the release of convective instability and as a result that the MCS formed. During the development stage, the cyclonic vorticity increased quickly with the persistent decreasing of . Meanwhile, the inclination of isentropic linewas bigger than the absolute momentum line at middle level, which exhibited the feature of conditional symmetric instability , then the conditional symmetric instability was forced to release by the vorticity resulted from the slantwise isentropic surface and the vertical shear of horizontal wind, and the MCS developed.

结果表明，在对流形成阶段，MPV1即对流不稳定为MCS的形成提供背景不稳定条件，由MPV2即湿等熵面的倾斜和水平风的垂直切变而引起的涡旋发展作为强迫机制：MCS形成的区域及东南区域中低层是强对流不稳定层，蕴含丰富的不稳定能量，倾斜上升运动把对流不稳定区具有强不稳定能量的暖湿空气向西北中层的中性层结区输送，由于的减小，气旋性涡度增强，有利于形成对流，另一方面，由于湿等熵面倾斜和低空急流加强而引起的涡旋发展作为一种强迫机制激发对流不稳定能量得到释放，从而形成对流；在对流系统地发展阶段，由于低层的对流不稳定性进一步减弱，进一步减小，气旋性涡度进一步增强，有利于MCS的增强，中层等θe 线的倾斜度比绝对动量M 等值线的倾斜度大，对应有条件对称不稳定区域，满足条件对称不稳定条件，在湿等熵面倾斜和台风低空急流作用下引起的涡旋发展强迫对称不稳定能量释放，从而使得对流得以维持和加强。

The results indicate that OSMAR2003 radar system congruously displayed the wind vector field and its evolutions, which can be used in surveillance of disaster ocean weather.

结果表明高频地波雷达较好地反映了台风期间台湾海峡内风场的空间分布及其发展变化情况，具有一定的灾害性海洋天气监测能力。

As this wind is subject to the Coriolis force, the disturbance begins to rotate.

这样近洋面气压下降得更低，空气旋转得更加猛烈，最后形成了台风。

Typhoon -- what we are most likely to do is add a daze effect of some kind.

台风——我们非常希望做的是加入一些类似晕眩的效果。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。