查询词典 multiplication theorem

The brief proof is given for " row elementary operation s keep the linear relationship of column vectors of matrix",by using multiplication of partitioned matrix and the relation between elementary matrix and elementary operation.

利用初等矩阵与初等变换的对应关系及分块矩阵的乘法，给出矩阵的行初等变换不改变其列向量组的线性关系的一个简易证明。

The thesis deals with the design and implementation of elliptic curve point multiplication architectures.

模平方运算模块设计时，将平方和快速模约同时处理，减少了暂存单元。

This paper proposes an efficient hardware architecture to speed up computing point multiplication for elliptic curves cryptosystem over fields GF2(superscript m, which mostly exploits the features of such elliptic curves and finite fields to deliver optimized special circuits for them.

提出了GF2(上标 m上的椭圆曲线点积加速器的一种有效的硬件设计，针对不同有限域GF2(上标 m及其上的椭圆曲线的特点，设计出较优的专用电路。

In the process of elliptic curve digital signature verification, the elliptic curve scalar multiplication and the elliptic point addition, which are under different coordinates, need to be calculated twice and once, respectively. With operands allocation, the two operations in the thesis are using the shared registers and arithmetic units as well as the same modular inverse process. No extra resource is needed for the introduction of point addition. Hence the resource utilization efficiency is optimized.

论文对这两种不同坐标系下的计算进行了寄存器和运算单元的统一调度，使它们的求逆运算共用同样的流程，减小了控制状态机的复杂度，并且在实现标量乘法的基础上，没有增加额外的运算单元或寄存器，点加运算的所有计算资源均和标量乘法公用，最大限度的提高了资源利用率。

Elliptic Curve.Cryptosystem Scalar multiplication. Point add. Point double. FPGA.

公钥密码体制，椭圆曲线密码体制，标量乘，点加，倍点，FPGA

The test results show that through the adoption of foreign origin ET-1 incentives cell secretion NO, ANP and AII ET-1 concentrations increase with the volume of the increase, and the role of the endodermis cells are promoting multiplication, a concentration dependence.

试验结果表明，通过外源性的ET-1的刺激，细胞产生NOS、ANP和AⅡ的量随ET-1浓度的增加而增加，并且对内皮细胞有促增殖作用，呈浓度依赖性。

Compared with time-domain interference excision techniques, transform-domain techniques have espial merits such as the convolution operation in time-domain can be realized in transformdomain by multiplication operation.

相对时域抗干扰技术而言，变换域抗干扰技术具有独特的优点，如在时域中的卷积运算在变换域中可以用简单的相乘来实现。

I think all the grand leading facts of geographical distribution are explicable on the theory of migration (generally of the more dominant forms of life), together with subsequent modification and the multiplication of new forms.

我认为，所有地域分配的重要事实都可以用迁移（通常是对占优势的生命形式而言）原理加上随后的改进和新形式的繁殖来解释。

There are three usual operations on ordinals : addition, multiplication, and exponentiation.

在序数上有三个常见运算：加法、乘法和指数。

The large numer exponentiation algorithms is the key of RSA cryptography system,which is performed by a series of modular multiplication.

RSA算法的核心运算是大整数模幂运算，而模幂运算是由一系列的模乘运算构成。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。