查询词典 rational map

This paper proposed a new scheme of group key management based on Jacobian elliptic rational map.

提出了一种新的基于Jacobian椭圆有理映射的组密钥管理方案。

Transfer operator; Young's nonuniformly hyperbolic system; rational map; central limit theorem; large deviation

转移算子； Young非一致双曲系统；有理映射；中心极限定理；大偏差定理

Based on the proposition of rational and nonrational farmers, the interaction between credit system and the economic participants' behaviour, and the real economic activities, the authors made out a sketch map of the three dynamic phases of the MSRC.

根据理性小农命题和道义小农命题、信贷制度与经济主体行为的相互影响等理论以及现实经济现象，作者做出了农村信贷制度三阶段动态发展的示意图。

The stuff in between, including the internal Lemma, is there only to prove there exists an injective map from the group of rational points on an elliptic curve to the group of points over each finite field of prime order not dividing 2D where D is the discriminant.

证明中间的引理，主要是证明椭圆曲线上有限阶有理点到有限域上椭圆曲线的点之间的嵌入映射的存在性，其中点的阶不整除两倍的判别式2D。

Chapter 2 analyzes the semantic map of rational significant of the eating verbs.

考察、描写了"V+趋"结构中趋向词语的语义特征。

In order to characterize the spatial characteristics at different scale, different theoretical model coefficient we defined to create the Kriging map and the rational number of sampling impendent from each other at different spatial scale.

变异函数结构分析显示，土壤机械组成的空间变异在各方向上具有不同变率，但均可通过线性变换而转换为各向同性的统一结构，属于几何各向异性结构；不同观测尺度上有着不同的空间结构特征，对不同空间结构的区域化变量确定了不同的理论模型参数，并绘制克立格图，给出不同观测尺度下满足独立取样的合理取样数目。

The dominante race of SCN is still race 3 in Heilongjiang Province. But the SCN race 3 changed into race 4 and 14 in Daqing City and Anda City, indicating some changes happened in Heilongjiang. A distribution map of soybean cyst nematode in Heilongjiang was drawn , which made clear the style and distribution of SCN race in Heilongjiang, and provide the basis for soybean breeding for SCN resistance species and the rational distribution of resistant cultivars.2. Soybean cyst nematode, Heterodera glycines Ichinohe, populations were selected on eight soybean Glycine max L.

大豆胞囊线虫3号生理小种仍然是黑龙江省大豆胞囊线虫的优势小种，大庆市和安达市由原来SCN3号生理小种分别变为4号和14号生理小种，表明黑龙江省SCN生理小种稳中有变；绘制了黑龙江省大豆胞囊线虫分布图，明确了黑龙江省SCN生理小种的类型和分布，为抗线育种及抗线品种合理布局提供依据。2。

This is a map of China and that is a map of the world.

这是一张中国地图，那是一张世界地图。

In terms of subshifts of finite type determined by an irreducible marrix, affine maps of compacted connected metric abelian group and continuous maps of tree, the two concepts of topologically ergodic map and topologically transitive map are identical.

指出对于由不可约方阵所决定的符号空间有限型子转移而言，或紧致交换群的仿射变换及树上连续自映射而言，拓扑遍历与拓扑可迁这两个概念是一致的。

The algorithm improves performance by modified extrinsic and channel information of traditional MAP to suit additive white Class A noise.Simulation results show that the proposed algorithm has better performance than traditional MAP algorit...

该算法修正传统MAP算法的外部信息和信道信息计算公式，使之适应非高斯的ClassA脉冲噪声环境，从而改进了译码性能，计算机仿真证明新的译码算法在Class A噪声环境中比传统MAP算法具有更好的性能。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。