论文部分内容阅读
2008年之后,五月十二日成为中国人记忆中不可触碰的伤痛.回望汶川,一年前那个天地巨变的瞬间,数万鲜活的生命骤然陨落.太多的眼泪,将这一年浸润得悲壮而深情,饱满而沧桑.
没有思索的眼泪只是含盐的水——汶川大地震一周年祭
【摘 要】
：
2008年之后,五月十二日成为中国人记忆中不可触碰的伤痛.回望汶川,一年前那个天地巨变的瞬间,数万鲜活的生命骤然陨落.太多的眼泪,将这一年浸润得悲壮而深情,饱满而沧桑.
【出 处】
：
华夏星火·农经
【发表日期】
：
2009年5期
其他文献
本试验以微胚乳等各类隐性纯合体玉米(微胚乳玉米、sh2sh2wxwx、bt1bt1wxwx、wxwx，su1su1wxwx，分别简为we、hw、bw、w、和uw)为材料，通过杂交把o2隐性纯合体的o2基因导入到微胚
In this paper, we deduct a new spin wave model in lattices, which is a nonlinear high order degenerate parabolic system with a nonlinear free term. In a further
We prove the local existence of weak solution of a free boundary problem for a hyperbolic-parabolic system.
In this paper we study a nonlinear Maxwell’s system in a highly conductive medium in which the displacement current is neglected. The magnetic field H satisfie
In this parer,by using the polar coordinates for the generalized Baouendi-Grushin operator (￡)α=n∑i=1(σ)2/(σ)x2i+m∑j=1|x|2α(σ)2/(σ)y2j,where x=(x1, x2,
We study the structure and behavior of non-negative radial solution for the following elliptic equation △u = uv, x ∈ Rn with 0 ＜ v ＜ 1. We also obtain the detai
In this paper,an extended loop algebra is constructed from which an isospectral problem established.It follows that the integrable couplings of the Tu hierarchy
新桂系主政广西后 ,整治社会秩序 ,创造条件发展经济 ,在桂东矿区 ,投巨资进行基础设施建设 ,办电设厂 ,探矿找藏 ,对繁荣桂东矿业起到重要作用
After the Guangxi-Guangxi
In this paper, a series of sharp criterions of global existence and collapse for coupled nonlinear Schrodinger equations are derived out in terms of the charact