向西北

The climate characteristics of TCP were analyzed with variance analysis,trend coefficient and linear regression technique,followed by comparison with those of annal total rainfall in East China.Results show that the spatial distribution of TC rainfall is not uniform in East China with the...

结果表明：华东地区登陆台风降水量空间分布不均匀，福建东南沿海地区最大，具有向西北方向递减的趋势，这种趋势与地形等因素有关；TCP的年际变化明显，9 a和15 a周期显著；TCP年代际变化表现为20世纪50年代最多，70年代前开始减少，比华北地区台风降水减少出现的时间提早10 a；TCP与总降水两者的时间演变特点差异较大。

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。

Dean is about 175 miles south of Santo Domingo in the Dominican Republic, moving to the west-northwest at about 17 miles an hour.

多明戈的南部175英里。一每小时17英里向西北方向移动。2。

A mountainous region of central and northern Scotland extending northwest and including the Grampian Mountains.

苏格兰高地苏格兰中北部的多山地区，向西北延伸，包括格兰平山脉。

A mountainous region of central and northern Scotland extending northwest and including the ''.'Grampian'.

苏格兰高地苏格兰中北部的多山地区，向西北延伸，包括格兰平山脉。

By the following morning the short grass plains are abandoned. Males, females and young push northwest in large herds.

公羚羊，母羚羊和小羚羊成群结队离开草原，开始向西北方向迁徙，它们离开草原进入灌木区，有许多双眼睛关注着它们的迁徙。

But just over the next range of hills, out of sight,to the north east, is a windmill that still merrily go es, and about five miles away to the north west is another also active; so that things are not quite so bad hereabouts as in many parts of the country, where t he good breezes blow altogether in vain

其中有一个已经破损得非常厉害，还有一个也只剩下了两个翅膀。但就在下一道山冈、远得望不见的东北方向，就有一座风车在那里欢快地转动着，另外由此再折向西北四五英里的地方，也有一个风车非常活跃。所以这个地方的情形还不至于像全国其他地方那么糟糕，任由阵阵好风从身边白白吹过

After the mother in the car sees, procrastinate in the car go back, since Zun Baiju too travel hill casts in the car, the result cast in the eye of the mother in the car, the mother in the car feels the eye became dark only one dark, be like insufflate a dirt, knead with the hand, play northwest, big hill is interrupted accordingly, what play the stone that go out, for present Heng Shan, are you to also had seen?

车里的母亲见后，把车里拖回去，左伯举起太行山掷车里，结果掷到了车里母亲的眼中，车里母亲只觉得眼睛暗了一暗，好像吹进了一粒灰尘，就用手揉了揉，向西北一弹，大行山因此中断，所弹出的石头，为现在的恒山，您不是也看到过吗？

It is forecast to move West Northwest at 11 kph.

即在吕宋岛东北方海面，向西北西移动，时速20公里。

Dean is about 175 miles south of Santo Domingo in the Dominican Republic, moving to the west-northwest at about 17 miles an hour.

迪恩现位于多米尼亚共和国圣多明各以南约280公里处，并以时速27公里向西北偏西方向移动。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。