查询词典 ECC

Then the ensemble canonical correlation prediction method is used to predict winter temperature over China.The forecast skill is analyzed and independent samples test is also performed.The results show that di...

结果表明，不同的预报因子对各个地区有不同的预报技巧，以欧亚大陆地面温度为预报因子预报技巧较高，而ECC模式对中国冬季气温有更好的预报能力，预报技巧高于任何一个单因子场的CCA预报；采用回归法的集合平均比简单的等权集合平均预报技巧更稳定。

In this paper, we mainly discussed ECC on finite field with its characteristic being big prime number.

本文重点研究特征为大素数的有限域上的椭圆曲线密码体制，在很多地方都不考虑F_2~m上的情形。

Department of Pediatric Thoracic and Cardiovascular Surgery, Shanghai Children's Medical Center

本研究旨在探讨常温和浅低温ECC对小儿神经系统的影响。

Firstly, some basic concepts about ECC are introduced;then the scalar multiplication under affine coordinate is discussed, we make a research and analysis of the side channel attack of scalar multiplication used in portable device, give out a new scalar multiplication algorithm which has the advantage of efficiency over other protected algorithm; and an improvement of the standard scalar multiplication algorithm proposed by IEEE1363 is made with the efficiency increasing by about 10%; at last, we deal with the using of complex multiplication in scalar multiplication algorithm, we generalize the methods and deduce a complete computing procedure, with proposing a new method which used several different fast endomorphism ,we give out an approach to boost the scalar multiplication with fast endomorphism.

本文首先介绍了椭圆曲线密码的有关基本概念；其次介绍了椭圆曲线上点的标量乘法在仿射坐标下的计算，对一般便携设备上的椭圆曲线点的标量乘法的边信道攻击做了研究与分析，给出了一种在效率上优于其它可抵抗边信道攻击的标量乘法的新算法，并对IEEE P1363 标准给出的标量乘法做了改进，使得标量乘法的运算效率提高了近10%；最后介绍了利用复乘计算标量乘法的方法，对已有的方法进行总结归纳，得出完整的计算过程，并针对两类超奇异椭圆曲线给出了一种利用多个可快速计算的复乘的标量乘法，得出一类普遍的结果，并给出了进一步用复乘加快标量乘法的思路。

ECC is set up on the basis of solving this mathematics difficult problem of the Elliptic Curve Discrete Logarithm Problem.

椭圆曲线密码体制建立在解椭圆曲线离散对数问题这一数学难题的基础上。

ECC : What can we do about it?

记者：对此我们能做些什么呢？

This paper mainly discuss the application of the ECC on the 3rd generation mobile communication system.

本文主要讨论了椭圆曲线密码体制在第三代移动通信系统中的应用。

ECC is very flexible and we will adapt to any location.

是一个有效的英文洗礼课程，可以在任何的地点举办。

It is necessary to introduce robust control strategy and to overcome uncertainties and nonlinearities in the ECC control system.

车辆在行驶过程中是一个典型的时变系统，因此有必要应用了鲁棒性强的控制技术，以克服系统的非线性和不确定性。

Finally, making use of the application of larger-number' computation in ECC, I do some simple works.

最后结合大数计算在椭圆曲线密码体制中的应用，文章做了一些简单的工作。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。