实现了椭圆曲线密码体制中的一些基本算法，如快速取模算法、快速模加算法、快速模逆算法等。
Elliptical curve encryption system has achieved some basic algorithms, such as rapid access modules algorithms, rapid modules plus algorithms, rapid modules reverse algorithm. etc.
本文定义了模的一种新的环变换，讨论了它的一些基本性质，并且给出了由诱导函子引起的环变换下的一个模的同构定理。
This paper defines a new transformation of modules, discusses some of its basic characteristics, and proposes a modular isomorphic theorem of the ring transformation caused by induced functors.
本文分析挤压模失效的基本形式及因素，从不同的方面提出了提高挤压模使用寿命的具体措施。
This paper analyzes the basic form and factor for extrusion mould, advance us to increase the using life of extrusion mould from different way.
介绍了电站锅炉空气动力场的冷态模化的基本相似模化原理、试验控制参数的计算方法及相关的测量技术。
Present the basic similarity simulation principle followed in cold simulation of power plant boiler dynamic field, way of calculating test control parameters and associated measuring techniques.
从复变函数理论出发，利用辐角原理、最大模原理、最小模原理给出代数学基本定理的几种新的证明方法。
This paper uses several methods of complex functions theorey to prove fundamental theorem of algebra by argument principle, maximum modulus principle and minimum modulus principle.
介绍注射模冷却模拟技术的基本原理及在注射模冷却系统和工艺参数设计中的应用。
The basic principle of cooling simulation technology and its application in the injection mold cooling system and the design of the processing parameters are introduced.
作为FI -扩张模和广义扩张模的真推广，引入了(强)FI -广义扩张模的概念并讨论了这些模的基本性质。
As proper generalizations of FI-extending modules and generalized extending modules, concepts of (strongly) FI-generalized extending modules are introduced, and some basic properties are discussed.
提出一种新型多模光纤扭转传感器的基本原理和传感结构，推导了扭角传感的理论公式，该传感器的扭角与多模光纤的功率损耗呈线性关系。
The theoretical formulas of torsional Angle sensing are derived and the torsional Angle of this sensor is linear to the power loss of the multi-mode fiber.
本文是分析当零件上具有一般位置平面的结构要素时，如何设计诺模图以及怎样应用所设计的诺模图来绘制这些结构要素的基本视图。
Nomographs can be designed on the basis of equations used for projection transformation. This paper describes how to design and apply nomographs in constructing the basic views o…
利用多模速率方程对选模和调谐性能进行了理论分析，计算结果与实验结果基本相符。
A theoretical analysis of the mode selection and tuning characteristics using multimode rate-equations is presented. The calculated results are in agreement with the experimental ones.
计算结果表明：在工作频段内螺旋波纹波导中场结构是一种混合模，以TE21模为主，其群速基本接近常数。
The result indicates that the hybrid mode can be given within work frequencies, in which the main mode is TE21. The value of group velocity of hybrid mode is a constant number.
从复变函数理论出发，利用辐角原理、最大模原理、最小模原理给出代数学基本定理的几种新的证明方法。
The minimum modulus principle is proved by using the preserving field theorem, and the span of minimum modulus point is discussed.
结果证明，换底锭模寿命比旧式锭模延长5倍、费用降低73%，并可基本上消除合金的缩孔、缩松缺陷。
The results show that the new mould′s life is more than 5 times than that of former one, the cost is reduced by 73%, and the shortages such as shrinkage pipe…
本文以一典型异型密封条挤出模头的研制为例，详细介绍了组合式异型密封条挤出模头的设计方法及基本思路。
Taking the development of the extruder die for a typical complex profile rubber sealing strip as an example, the designing method a...
本文以一典型异型密封条挤出模头的研制为例，详细介绍了组合式异型密封条挤出模头的设计方法及基本思路。
Taking the development of the extruder die for a typical complex profile rubber sealing strip as an example, the designing method a...
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