Clinical detection and movement recognition of neuro signals

INTRODUCTION Human limbs are complex, delicate systems.Their reconstruction, both for appearance and forfunction compensations, proves to be complicatedprojects. With the development of science and tech-nology, both researchers and disabilities hope to haveartificial limb much more perky, comfortable, dex-terous and effective. Although thousands of pros-thetic limbs are commercially available worldwide,most of them, from mechanical styles to electricstyles, from motion controlled t…     

法律基础课教学改革的实践

本文阐述了高等院校法律基础课的性质和地位 ,提出了法律基础课改革的措施。     

凸合作对策经典解的一特殊性质

将凸合作对策的性质与其经典解核心联系起来,从而得到凸合作对策核心的一特殊性质:即若凸合作对策可以分解成两个凸对策差的形式,则它的核心可以分解成两个凸对策核心的Minkowski差。     

关于解决乳化炸药发泡后效方法的分析

乳化炸药生产中采用的化学发泡敏化方式，往往会产生后效问题，给产品的质量带来很大的影响，提出了对克服发泡后效的方法，并对其进行了理论上的分析论证，通过生产中的实验，证明是切实可行的，并对生产工艺进行了调整，解决了发泡后效问题，提高了产品质量，取得了良好的效果。     

Tandem Biocatalysis by CotA-TJ102@UIO-66-NH2 and Novozym 435 for Highly Selective Transformation of HMF into FDCA

2,5-Furandicarboxylic acid(FDCA) is a potential biorenewable chemical for applications including plastics, polyamides, drugs, etc. The selective biosynthesis of FDCA from 5-hydroxymethylfurfural(HMF) by a specific enzyme poses a great challenge. In this study, we reported an efficient strategy to produce FDCA from HMF by the tandem biocatalysis of laccase(Cot A-TJ102@UIO-66-NH_2) and Novozym 435. For the first step, a nanoparticle metal–organic framework was synthesized as a carrier to immobilize Cot A-TJ102@UIO-66-NH_2, which was assigned for the production of 5-formyl-2-furancarboxylic acid(FFCA) and featured an enzyme loading of 255.54 mg/g, specific activity of 135.90 U/mg, and solid loading ratio of 99.65%. Under optimal conditions, an ideal FFCA yield of 98.5% was achieved, and the Cot A-TJ102@UIO-66-NH_2 presented a high recycling capacity after 10 cycles. For the second step, Novozym 435 was applied for the further conversion of FFCA into FDCA, presenting a high FDCA yield of 95.5% under the optimized conditions. Novozym 435 also exhibited a high recyclability after eight cycles. As a result, the tandem biocatalysis strategy provided a 94.2% FDCA yield from HMF, indicating its excellence as a method for FDCA production.     

论邓小平关于实践主体的思想

邓小平同志实践主体的思想强调了实践主体人的“现代化”，强调了改革开放实践中，“人民群众是社会历史活动主人”的观点，强调了改革开放实践目的的“人民性”－以“是否有利于提高人民生活水平”作为判定改革开放的一个重要标准。     

谈谈声乐表演专业学生的嗓音保护

透视当前嗓音保护的现象,阐述了嗓音保护的重要性,并结合教学实践,提出了一些保护嗓音的可行性方法.     

数学教学中学生创造性思维的培养

人的智慧的最集中体现就是人的思堆，思维的核心是创造性思维，创造性思堆的培养是我们当前素质教育的重要内容．思堆与数学教学之间有着不可分割的联系，思堆能力在数学各种能力中多占据着棱心地位。在数学教学中渗透思堆教育，能够培养学生创造性思维的能力，使每一个学生成为真正的学习的主体。笔者就如何在高职院校数学教学中培养学生的创造性思堆能力进行了探讨，并得出相应的结论和建议，以其为其他教育工作者提供参考。     

论加强国有企业的成本控制

国企改革与脱困，除了结构性调整以外，加强企业内部管理，向企业内部挖潜增效，尤其是加强成本控制也是使国有企业摆脱困境，发展状大的有效途径。     

A prototype of workflow management system for construction design projects

1 Introduction 1 In recent years there is a growing understanding of the importance of effective design management to facilitate a coordinated building design within budget, and to ensure the smooth operation of a project [1]. Therefore, it becomes a certain tendency that management of construction design project should combine with information technology (IT) to approach information share and process integration. Since the application of computer-aided design technology (CAD) in China at la…