分群

Block cipher; group encryption; S-box; SPN; AES; SAFER; CAST; RC6; differential ciyptanalysis; linear cryptanalysis; key schedule; keyed authentication code; Hash function

信息科技，电信技术，通信分组密码；群加密； S盒； SPN； AES； SAFER； CAST； RC6；差分密码分析；线性密码分析；密钥编排算法；加密认证码； Hash函数

I had my swimmers on the Hawks do that at the beginning of warm-up for several weeks in October.

我让我的群鹰俱乐部运动员在十月分热身的时候做了四周左右的这种训练。

Simplicial homology group; topological invariant; homotopy type invariant; degree distribution; clustering coefficient; average distance; simplicial complex; triangulation; complex network; orientability

基础科学，数学，几何、拓扑单纯同调群；拓扑不变量；伦型不变量；度分布；簇系数；平均距离；单纯复形；三角剖分；复杂网络；定向

The book is divided into eight chapters, mainly introduced the super-elliptic curve cryptography algorithms of number theory based on hyperelliptic curve cryptography system, in addition to the core algorithm for computing sub-groups, from the ECC's technical standards to the super-elliptic curve cryptosystem implementation technology, but also on the super-elliptic curve cryptography and ECC and RSA in the security strength, complexity and the realization on the comparison.

全书共分八章，主要介绍了超椭圆曲线密码体制的算法数论基础、超椭圆曲线的密码学体系、除子群运算的核心算法、从ECC的技术标准到超椭圆曲线密码体制的实现技术，同时也对超椭圆曲线密码体制与ECC及RSA在安全强度、复杂度以及实现上进行了比较。

Based on the simulation of natural death process of 5% B-cell in biology clone selection, this paper proposes 8 kinds of updating algorithms according to intergeneration differential, theory of chaos, principle of mutation respectively, and selects the updated particles in terms of simulated annealing method.

因此模拟生物克隆选择中5%的B细胞自然消亡过程，在粒子群优化算法进化过程中分别基于代间差分、混沌理论、变异原理等方法设计了8种粒子更新算法，并按照模拟退火方法进行更新后粒子的选择。

Irds of a feather flock together.

物以类聚，人以群分。

aim to assess relationship between the increased lfa-1expression in intestine graft and acute rejection,and inhibitory effects of fk506on the expression of lfa-1.methods heterotopic small intestine transplantation was performed on inbred sd and wistar/a rats.the rats were randomly divided into4groups:control groups;isograft group（wistar/a→wistar/a）;allograft group（sd→wistar/a）;allograft plus fk506group（sd→wistar/a+fk506）,

目的 探讨大鼠移植小肠组织内淋巴细胞相关抗原-1（lfa-1）的异常表达与急性排斥反应之间的关系，及fk506对其的抑制作用。方法选用近交系封闭群sd和wistar/a大鼠进行全小肠异位移植。实验分4组：非手术对照组；同基因移植组（wistar/a→wistar/a）；异基因移植组（sd→wistar/a）；异基因移植加用fk506治疗组［sd→wistar/a+fk506

The metamorphic temperature and metamorphic pressure of the Langshan Group are 300℃ and less than 119×106 Pa respectively.

狼山群的变质温度和变质压力分别是300℃和119×l06Pa。

More information is needed on variation within populations, particularly in mericarp morphology, to assess the status of the awnless species of Sida , as there are indications that awned and awnless mericarps can occur on the same plant, thereby suggesting a possible reduction in species numbers.

更多的信息被在居群内在变化上需要，特别是在分果爿形态学方面，评价Sida的awnless种的地位，éveill é作arvensis那些Scrophulariaceae Merrill(花期，看见中国18： 86.1998)。

From these 4 studies, we could got the following conclusions:(1) The CPAI 22 traits could be divided into two categories, with the changing of age, period and cohort, type I traits didn't change, they were Logical vs Affective Orientation, Enterprise, Responsibility, Inferiority vs Self-Acceptance, Optimism vs Pessimism, Face, Family, Defensive, Graciousness vs Meanness; While with the changing of age, period and cohort, type II traits changed, they were Leadership, Self vs. Social Orientation, Veraciousness vs Slickness, Traditionalism vs Modernity, Harmony, Renqing, Meticulousness, Extraversion vs Introversion, Emotionality, Practical Mindedness, Internal vs External Locus of Control, Thrift vs Extravagance, Discipline.

总结上述四个研究的结果，我们可以得出如下结论：（1）CPAI所包含的人格特质可以分为两类，第一类人格特质不随社会发展的时间与空间分布以及年龄、代群发生明显的变化，这些人格特质包含：理智-情感、开拓性、责任感、自卑-自信、乐-悲观、面子、亲情、防御性、宽容-刻薄；第二类人格特质随着社会发展、年龄与代群三个纵向变量的发生一致性变化或者交互变化，这些人格特质包含：领导性、自我-社会取向、老实-圆滑、传统-现代性、和谐性、人情、严谨性、外向性、情绪性、务实性、外控性、节俭性、纪律性；同时，功能差异项目构成的问卷揭示出五个受社会环境影响很大的心理特征，它们分别是：犬儒-现实主义的生活态度、心理适应性、外圆内方的应对风格、自我效能感、个体主义的价值观。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了