In this paper,a signature encryption scheme based on ellipse curve cryptosystem is proposed.
首先提出一个基于椭圆曲线密码体制的签密方案。
参考来源 - 期刊学术社区It has been proved that the performance of turbine blade can be improved if itsleading/trailing edge is an ellipse arc.
近年来越来越多的实验和数值计算显示,采用椭圆形前缘可以明显改善叶片的气动性能。
参考来源 - 点云数据抗噪处理方法及其在叶片重建中的应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT An ellipse is an oval shape similar to a circle but longer and flatter. 椭圆形
The Earth orbits in an ellipse.
地球沿椭圆形轨道运动。
If I make the total energy positive, it's not an ellipse.
如果我让总能量为正,它就不是一个椭圆了。
Man is not a circle with a single centre; he is an ellipse with a double focus.
人并不是只有一个圆心的圆圈;他是一个有两个焦点的椭圆。
If this is an ellipse around the Earth, this would be perigee and this would be apogee.
如果这是一个围绕地球的椭圆形,那么这是近地点,这是远地点。
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