weak dissipation 弱耗散(3)   弱耗散      Characteristic crisis in a system with distinguishable strong and weak dissipation functions      一个强、弱耗散功能可分隔系统中的特征激变 短句来源      In this paper, the WKB method is applied to investigating nonlinear Rossby waves with weakly shear zonal flow and weak dissipation in the atmosphere, and a nonlinear Schrodinger equation with complex coefficients for nonlinear Rossby waves is obtained. On the other hand, the side - band stability problems of Rossby wavetrains with no dissipation and weak dissipation are discussed, respectively, and some new results are derived.      本文使用WKB方法对弱耗散作用下基本气流具有弱切变的行星大气中非线性Rossby波进行了研究,得到了弱耗散的非线性Rossby波振幅所满足的复系数非线性Schrdinger方程,并分别就无耗散和弱耗散的Rossby波的边带稳定性问题进行了讨论,得到了一些新结果. 短句来源      The long-wave low-frequency basin modes for the Southern Ocean are investigated in the planetary geostrophic framework with weak dissipation.      在行星地转框架下研究了具有弱耗散的南大洋的低频长Rossby波海盆本征模。 短句来源   相似匹配句对      weak R& D ;      研发能力弱； 短句来源      ON WEAK-MIXING      关于弱混合性 短句来源      Characteristic crisis in a system with distinguishable strong and weak dissipation functions      一个强、弱耗散功能可分隔系统中的特征激变 短句来源      The Existence of Global Weak Solution for a Quasilinear Hyperbolic Conservation Laws with Dissipation      具耗散的拟线性双曲守恒组整体弱解的存在性 短句来源      On the Theory of Rent Dissipation      租值消散理论述评 短句来源 查询“weak dissipation”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   weak dissipation When a weak forcing is balanced with a weak dissipation, two (linear and nonlinear) equilibrium states can be produced, depending on the initial condition. 例句来源       Generation of soliton pairs in nonlinear media with weak dissipation 例句来源       This phenomenon may happen at weak dissipation in other maps, too. 例句来源       The shape and the position of the Venus bow shock, in general, correspond to a very weak dissipation of solar wind energy in the ionosphere. 例句来源       Assuming weak dissipation and weak coupling between the base and the secondary structure, we achieve the model reduction. 例句来源       更多                    In this paper, the WKB method is applied to investigating nonlinear Rossby waves with weakly shear zonal flow and weak dissipation in the atmosphere, and a nonlinear Schrodinger equation with complex coefficients for nonlinear Rossby waves is obtained. On the other hand, the side - band stability problems of Rossby wavetrains with no dissipation and weak dissipation are discussed, respectively, and some new results are derived.             本文使用WKB方法对弱耗散作用下基本气流具有弱切变的行星大气中非线性Rossby波进行了研究,得到了弱耗散的非线性Rossby波振幅所满足的复系数非线性Schrdinger方程,并分别就无耗散和弱耗散的Rossby波的边带稳定性问题进行了讨论,得到了一些新结果. 文摘来源          n the summer of 1980, serious persistently abnormal weather occurred over vast areas in China. The long-lasting of such disasterous weather is mainly due to the stable development and maintenance of blocking anticyclone over the northeastern Asia. This study aims at the understanding of the roles of transient eddy transfer in the formation of the blocking.It was shown that during this period. there appeared continuous generation of synopticscale perturbations along the strong baroclinic zone over Europe and...             １９８０年６至８月发生在中国的持续时间长、强度大的南方低温洪涝及北方高温干旱天气与中高纬地区阻塞高压在东北亚持续发展维持有关。本文研究了时变天气系统的输送过程在强迫阻高形成中的作用。结果表明，源于欧洲强斜压带上的天气尺度扰动在东传过程中出现动能转化。这种转化满足双向法则：在向小尺度系统转化的同时，还向时间平均西风急流及大尺度的阻塞系统输送能量。位涡分析也表明，天气尺度系统维持着急流轴南侧的反气旋式平均位涡和北侧的气旋式平均位涡，并在急流分流区下游激发出高纬强烈的反气旋性涡度增长和相应的正变高。研究表明，这种波流相互作用激发阻高增长的过程比著名的１９７６年夏西欧阻高的发展还强烈得多。因此，在研究中国北方的持续异常天气形势时，除了注意热带、副热带系统的动态外，还必须注意欧洲及西亚地区强斜压带的发展及其上天气尺度系统的传播和输送特征。 文摘来源          The long-wave low-frequency basin modes for the Southern Ocean are investigated in the planetary geostrophic framework with weak dissipation.Compared with those for the quasi-geostrophic case,the pattern of the eigen function of the long Rossby wave modes significantly has a tilting character.The other eigen frequencies are integer multiples of the frequency for the gravest mode,which has a period given by the basin-crossing time of the long Rossby wave of the controlling latitude.The eigen peri...             在行星地转框架下研究了具有弱耗散的南大洋的低频长Rossby波海盆本征模。本征模的本征函数具有倾斜的特点。最小耗散模的周期是由海盆中最慢的Rossby波从东边界传到西边界所需要的时间确定的,而其他模的本征频率是最小耗散本征模的本征频率的整数倍。最小耗散本征模的周期对耗散系数和大陆的南北平移不敏感,而半衰期对这2个参数比较敏感。另外,最小耗散本征模的周期和半衰期都对德雷克海峡的关闭或打开较敏感。通过假定科氏参数为β0的线性函数,发现本征函数的倾斜方式和周期都随着f0和β0变化,而半衰期在耗散系数不变的情况下基本是不变的。进一步验证了海盆模的本征函数的倾斜方式与斜压Rossby波传过海盆的时间有关。 文摘来源       相关查询: t-weak dissipation weak dissipation weak positions infrastructure weak weak infrastructure weak consciousness weak intercalation dissipation coefficient dissipation structure weak derivative weak derivatives  对查询结果不满意

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