查询词典 reconnection

By direct numerical simulation of Navier-Stokes equations we investigate the three-dimensional evolution of a mixing layer, the three-dimensional merger of two parallel vortex tubes and reconnection of two antiparallel vortex tubes in the thesis.

本文用拟谱方法求解Navier-Stokes方程，对小扰动下平面混合层随时间的演化、同向平行涡管的三维合并和反向平行涡管的重联进行了直接数值模拟。

The theory about magnetic reconnection is adopted usually to resolve and explain various explosive processes observed in the plasma of the solar system;the results and observations in the recent time demonstrate that the reconnection always happens in the magnetospheric plasma, solar atmosphere, and cometic magnetosphere as well as fusion equipments.

磁场重联理论广泛地用于研究太阳系等离子体中观测到的各种爆发过程；近几年来的观测结果也表明，在地球磁层、太阳大气、其它行星磁层、彗星磁尾及受控聚变装置中等都存在磁场重联现象。

Using a one-dimension magnetic filament in the Earth\'s magnetotail to represent the bubbles,we examine the motion of bubbles created by reconnection in the Earth plasma sheet.Some properties of time evolution of the filament can be obtained from the numerical simulation.The magnetic field line in the filament created by reconnection is more dipolar than the surrounding magnetic field line,and the motion of the filament displays a strong earthward flow.The results show that MHD waves such as an Alfv?

本文研究地球等离子体片中重联后的磁泡的运动，用地球磁尾中的一维磁细丝来表示磁泡，通过数值模拟发现，重联产生的磁细丝磁场比周围磁场偶极性更强，运动时表现出了很强的地向流。

The text includes a broad introduction to plasma physics, including important discussions of kinetic theory, single particle motion, magnetohydrodynamics, geomagnetically trapped energetic particles and the physics of magnetic reconnection.

正文包括宽的等离子物理的介绍，包括动力的理论的重要的讨论，单个的粒子运动，磁流体力学，geomagnetically留住充满活力的粒子和有磁性的reconnection的物理学

The entire sequence of events—from dayside reconnection to nightside reconnection to auroras—is known as a magnetospheric substorm.

这一连串的事件：从昼侧磁力线重连，到夜侧磁力线重连，到发出极光，我们称之为「磁层次磁暴」。

The length of the sunward merging line between the two peaks of reconnection potential shows a non-monotonic variation in response toθ_,peaked atθ_=90°,so it is also not justified to take electric fields along the merging line to characterize the the total reconnection rate and the coupling strength between the solar wind and the magnetosphere.

3向阳侧磁合并线电势的最大值和最小值之间的合并线长度与θ_IMF的关系是非单调的，在θ_=90°时最长，因此用合并线上的电场来取代重联电压来表征总的重联率和太阳风一磁层耦合程度也不合理。

The second part represents the physics of magnetic reconnection and flares of electromagnetic origin in space plasmas in the solar system, single and freeduan.com double stars, relativistic objects, accretion disks, their coronae.

第2 个部分描述有磁性的reconnection的物理学和在太空在太阳系里的等离子里的电磁起源的闪光，单身和freeduan.com使星，相对论性的物体，增大磁盘，他们的coronae加倍

The topological rearrangement operators often used in heuristics are Nearest Neighbor Interchange, Subtree Prune and Regraft and Tree Bisection and Reconnection, and TBR is the most exhaustive.

目前常见的分支交换操作有NNI ， SPR和TBR(Tree Bisection and Reconnection)，其中TBR的搜索空间最广。

Here we present a reconnection event for which ESW is ample in the separatrix of the reconnection diffusion region. The characteristic of the ESW associated with reconnection is studied and the effect of ESW on reconnection is discussed.

通过Geotail卫星对一个磁场重联事件的观测，仔细分析了其边界层上观测到的静电孤立波的特性，并讨论了它对磁场重联的影响。

The reconnection voltage is approximately fitted by sin~(3/2)θ_(IMF/2 for its response toθ_.The ionospheric transpolar potential and the voltage along the polar cap boundary show different depondencies from that of the reconnection voltage,so it is not justified to take them as substitutes for the reconnection voltage in measuring the total reconnection rate.

2重联电压与θ_之间近似满足sinθ_(IMF/2~(3/2)关系；电离层的越级电位和极盖区边界上的电压随sinθ_(IMF/2~(3/2)的变化呈现不同的规律，一般不能简单用它们取代重联电压来量度总重联率。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。