传播

Based on the comparison of current fault propagation models, bipartite graph model is adopted as fault propagation model, of which the formal definition is given.

对现有的网络故障传播模型进行比较分析，采用二分图作为故障定位的故障传播模型，提出了二分图故障传播模型的形式化定义。

The stable wave-field propagators of one-way wave equation for Born and Rytov approximations are derived by using the local Born and local Rytov approximation methods in the scatter theory of wave-field propagation, and their application effects in prestack depth migration imaging of wave equation are compared theor...

利用波场传播散射理论中的局部Born近似和局部Rytov近似，分别导出了单程波方程的稳定的Born近似波场传播算子和稳定的Rytov近似波场传播算子，然后从理论和实践上比较了它们在地震数据波动方程叠前深度偏移成像中的应用效果。

When an opinion has a personal tag , it is probably spreaded among minority through bypath . Under this circumstance , even the opinion is correct, the way it spreads is also a intrigue .

害怕本人受到批判，其观点便私有化了，要传播也走小道、只针对少数人传播，这种情况下，即使那个观点是正确的，传播方式也是一种阴谋。

The transverse wave disturbance along tangential base flow of circular vortex is discussed By using numerical method we study this instability of baroclinic flow which is mesoscale inertia wave instability on the cylindrical coordinate The influence of stratification stability N 2 , Coriolis parameter f 0 , the vertical shear of tangential wind z of the ambinent atmosphere and the latent heat on the growth rate of instability is studied From the above analysis and calculation, we can learn that there are Eady mode and mesoscale mode of transverse wave instability in circular vortex as well Furthermore we also learn that distribution character of mesoscale mode disturbance field of transverse wave instability, anomalistic "cats eye" structure of lower level and the character of the slowly spreading disturbance converges at low level and the quickly spreading disturbance converges at high level

作者中文名：李红金；陆汉城；宋晓亮；李鲲摘要：讨论涡旋大气中，存在沿切向基流传播的横波型扰动，并采用数值方法讨论了柱坐标系下圆形涡旋系统斜压气流中这类扰动的不稳定，这是一类中尺度的重力惯性波的不稳定。研究了涡旋环境大气的层结稳定度参数N2、切向风垂直切变Vz、凝结潜热、涡旋特性及科里奥利参数f0对不稳定增长率的影响。圆形涡旋中同样存在横波不稳定的Eady模态和中尺度模态，得到了中尺度模态的扰动场分布特征：流场的不规则"猫眼"结构及慢速传播的扰动均集中在低层，而快速传播的扰动均集中在高层的扰动特征。

The analogy of contemporaneous transmission modes between China and other countries is carried out.

本文所探究的是从人类有意识地进行文化传播活动一直到近代电子信息传播这一科学传播发展的历史。

The cosmopolitism of the new intelligentsia during the May 4~ Movement is the idea foundation on which Esperanto was widely popularized in China and developed into social movement.

本文对"五四"前后北京大学世界语传播概况进行梳理，力图在概述这一时期世界语传播状况的基础上对世界语传播背后的思想动因作一探讨。

The builds compose to be based on ethics of transmission of network, network, transmission crosswise of network transmission ethics is taken.

网络传播伦理的建构基于网络、网络传播、传播伦理的交叉地带。

In addition, some scholars have studied the history of our country's understanding of how the mass disseminator of information to and adopt the appropriate strategy for the dissemination of communication, has made the dissemination of good results.

此外，有学者考察了我国历史上的传播者如何了解受传者信息，并采用相应的传播策略进行传播，取得了良好传播效果的过程。

Animal viruses are spread by contact, droplet infection or by insect vectors and some are spread by the exchange of body fluids.

动物病毒由接触传播，或由感染口沫，或由昆虫媒介传播，另一些由体液传播。

A history of Chinese civilization is the one with durance and communication or communication and anti-communication.

一部中国文明史就是禁锢和传播、传播和反传播的历史。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。