查询词典 atmosphere

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。

Firstly,a good family atmosphere can supply a good chance for someone. And also can conduce to the healthy growth.

首先，良好的家庭环境为个人提供了一个优良的发展平台，有得于个人身心的健康成长。

As a teacher I try to accommodate all learning styles in order to create an atmosphere conductive for learning.

身为一个老师，我试著套用各种学习方式来创造一个有效的学习环境。

Lingnan family reunion of all owners of the New World in the days to quality services for the family and neighbourhood over beauty owners file for the joyful and harmonious atmosphere congeal remain in people's memory OK.

岭南新世界在全体业主阖家团圆的日子里，以优质的服务让业主一家人与邻里共度美景良辰，让欢快而融洽的氛围凝留在人们的美好记忆里。

It was in this congenial atmosphere that the National Security Council considered the State Department's proposal.

国家安全委员会就是在这样一种惬意的气氛下开会讨论国务院的一项建议的。

They are talking in congenial atmosphere.

他们在融洽的氛围中交谈。

And based on the principle of controlling the oxygen source, it presents a coni rolled-atmosphere method of oil and fot storage through experimental research .

本文论证和推算了储存油脂受空气及溶于油脂中氧的氧化影响，研究试验了以控制氧源原理为基础的气调储存油脂方法。

Our study regarded Pear and Aids Apricot tree which be used to develop afforestation by water-harvesting in Semi-arid Region on Loess Plateaus as experience forest. In the case of water-retaining agent, we study the physical effect of water-retaining agent on soil water shifting balance and water use efficiency through soil-water-atmosphere conium system.

本研究以黄土半干旱区集水造林的杏树和梨树为试验林分，采取以保水剂为中心的综合保水技术，运用土壤—植物—大气连续体理论和土壤物理学理论，系统地研究了保水剂对土壤水分动态及其利用效率的影响，得到如下主要结论： 1。

We want to create an atmosphere here where we are showing that this is welcome in Connecticut.

我们想在此创造一氛围，而且正在表明此研究在康涅狄格州是受欢迎的。

The results show:1, GPS is a valuable tool of observing water vapor in atmosphere consecutively.

研究表明： 1、GPS是一种连续监测大气水汽的有效手段。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。