Data security and privacy protection have become the focus of cybersecurity protection in many countries.The utilization of confidential computing technology can significantly enhance data security.However,there are a...Data security and privacy protection have become the focus of cybersecurity protection in many countries.The utilization of confidential computing technology can significantly enhance data security.However,there are a variety of confidential computing technology routes,with significant differences in the principles and interfaces of implementation.There is an urgent need to develop relevant standards and specifications and guide the design,development,deployment and application of confidential computing related products.This paper introduces the development progress of the national standard project“Information security techniques—General framework for the confidential computing”and its pilot application scenarios across various industries.Additionally,it proposes suggestions on modifying and improving the standard to promote the healthy development of the confidential computing industry ecosystem.展开更多
为高效开发利用哈萨克斯坦某赤铁矿,在矿石性质研究的基础上进行了磨矿强磁湿选、强磁精矿反浮选试验研究。试验结果表明:在原矿磨矿细度为-0.076 mm 80%时,强磁选可获得产率为54.48%,全铁品位为47.36%,全铁回收率为74.03%的强磁湿选精...为高效开发利用哈萨克斯坦某赤铁矿,在矿石性质研究的基础上进行了磨矿强磁湿选、强磁精矿反浮选试验研究。试验结果表明:在原矿磨矿细度为-0.076 mm 80%时,强磁选可获得产率为54.48%,全铁品位为47.36%,全铁回收率为74.03%的强磁湿选精矿;强磁湿选精矿反浮选,最终可获得产率为31.47%,全铁含量为63.22%,全铁回收率为57.09%的满意铁精矿,达到了高效利用该赤铁矿的目的。展开更多
文摘Data security and privacy protection have become the focus of cybersecurity protection in many countries.The utilization of confidential computing technology can significantly enhance data security.However,there are a variety of confidential computing technology routes,with significant differences in the principles and interfaces of implementation.There is an urgent need to develop relevant standards and specifications and guide the design,development,deployment and application of confidential computing related products.This paper introduces the development progress of the national standard project“Information security techniques—General framework for the confidential computing”and its pilot application scenarios across various industries.Additionally,it proposes suggestions on modifying and improving the standard to promote the healthy development of the confidential computing industry ecosystem.
文摘为高效开发利用哈萨克斯坦某赤铁矿,在矿石性质研究的基础上进行了磨矿强磁湿选、强磁精矿反浮选试验研究。试验结果表明:在原矿磨矿细度为-0.076 mm 80%时,强磁选可获得产率为54.48%,全铁品位为47.36%,全铁回收率为74.03%的强磁湿选精矿;强磁湿选精矿反浮选,最终可获得产率为31.47%,全铁含量为63.22%,全铁回收率为57.09%的满意铁精矿,达到了高效利用该赤铁矿的目的。