检索结果-南通市图书馆

基于aide的Android程序开发教学设计

在线全文

学校读者我要写书评

暂无评论

电脑知识与技术（过刊） 2015年第9X期21卷 95-96,99页

作者：袁南星泸州职业技术学院四川泸州646005

以泸州职业技术学院软件开发专业为蓝本,分析了当前高职院校Android程序开发课程教学中面临的几个具体问题,结合当前该领域最新技术和实际情况进行研究思考,给出一种基于aide的Android程序开发教学设计并进行了实际尝试;对教学效果做总... 详细信息

以泸州职业技术学院软件开发专业为蓝本,分析了当前高职院校Android程序开发课程教学中面临的几个具体问题,结合当前该领域最新技术和实际情况进行研究思考,给出一种基于aide的Android程序开发教学设计并进行了实际尝试;对教学效果做总结和思考,给出改进思路和建议。

关键词： aide Android 程序开发教学改革

在线全文

学校读者我要写书评

暂无评论

Linux中aide入侵检测系统的应用

科技视界 2013年第2期 43-43,71页

作者：温静武昌理工学院信息工程学院湖北武汉430223

随着Linux系统在实际生产环境中被应用的越来越广泛,Linux系统的安全性问题也变得越来越重要了。Linux系统提供了非常多的安全机制。本文就目前应用的比较多而且也比较方便的一种系统入侵检测工具aide进行了探讨。并举例详细阐述了aide... 详细信息

随着Linux系统在实际生产环境中被应用的越来越广泛,Linux系统的安全性问题也变得越来越重要了。Linux系统提供了非常多的安全机制。本文就目前应用的比较多而且也比较方便的一种系统入侵检测工具aide进行了探讨。并举例详细阐述了aide在Linux系统中的应用方法,也对这种工具的不足之处做了简单说明。

关键词： Linux 安全入侵检测系统 aide

The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain

在线全文

学校读者我要写书评

暂无评论

Science China Chemistry 1993年第12期36卷 1451-1458页

作者：赵玉芬李艳梅尹应武李援朝 Department of Chemistry Tsinghua Uniuersity Beijing 100084 PRC

The amino acids’ side chains act as the relay device to modulate the chemical reactivity of the N-phosphoryl amino acids. The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic acid is a stable compound, while the N-dislkyl phosphoryl aspartic acid was transferred into the peptides, esters and the phosphoryl ester-exchanged products under mild conditions. The N-dialkyl phosphoryl histidine has the similar reactivity through the co-participation of the side chain, carboxyl and phosphoryl groups. A hexacoordinate phosphorus was proposed to account for this differentiation and promotion effect.

关键词： N-phosphoryl amino acid amino acid aide chain’s regulation effect partieipation of phosphoryl group hexaeoordinate phosphorus.

Directional Filter, Local Frequency Estimate and Algebraic Inversion of Differential Equation of Psoas Major Magnetic Resonance Elastography

在线全文

学校读者我要写书评

暂无评论

Open Journal of Medical Imaging 2020年第1期10卷 1-16页

作者： Surendra Maharjan Tomokazu Numano Tetsushi Habe Daiki Ito Takamichi Ueki Keisuke Igarashi Toshiki Maeno Department of Radiological Science Graduate School of Human Health Science Tokyo Metropolitan University Higashiogu Arakawa-ku Tokyo Japan National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Japan Office of Radiation Technology Keio University Hospital Tokyo Japan

Magnetic resonance elastography (MRE) can visualize the shear wave propagation of in vivo tissues, which can be mapped into viscoelastic properties. No study has measured the biomechanical properties of the PM muscle in vivo using MRE. In this study, we evaluated stiffness values calculated by local frequency estimate (LFE) and algebraic inversion of differential equation (aide) in PM-MRE. The PM muscles of 17 healthy male volunteers were scanned in supine position by MRE. The Laplacian-based estimate (LBE) phase wrapped image data were filtered by gaussian-bandpass filter (GBF), and by both directional and GBF. LFE (MREWave) and aide wave inversion methods were used to calculate the respective elastograms. The wave interferences were removed by directional filtering, and smooth wave fields were obtained. The stiffness values calculated by LFE of non-DF images were 1.39 ± 0.25 kPa and 1.33 ± 0.22 kPa for right and left PM respectively, whereas for DF images, they were 1.26 ± 0.20 kPa for right PM and 1.18 ± 0.28 kPa for left PM. The stiffness values calculated by aide of non-DF images were 0.78 ± 0.10 kPa and 0.78 ± 0.13 kPa for right and left PM respectively, whereas for DF images, they were 0.73 ± 0.12 kPa for right PM and 0.74 ± 0.11 kPa for left PM. There was no statistically significant difference in mean values of stiffness with/without applying directional filter whereas there was a statistically significant difference in mean values of stiffness between LFE and aide. Both LFE and aide could be used for psoas major MR Elastography.

关键词： Magnetic Resonance Elastography MRE Psoas Major Muscle Local Frequency Estimate LFE Algebraic Inversion of Differential Equation aide

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

航线基本点相关计算软件的设计与实现

电脑知识与技术 2022年第20期18卷 57-59页

作者：彭建亮熊超刘挺君中国人民解放军93995部队陕西西安710300

空中领航计算的效率及准确性直接关乎飞行安全,但传统的领航计算方法,往往速度较慢且易出现人为误差,因此利用信息化技术、开发领航计算App就成为提高飞行质量的有力手段。文章基于App开发技术、数学建模技术对航线基本点计算软件进行... 详细信息

空中领航计算的效率及准确性直接关乎飞行安全,但传统的领航计算方法,往往速度较慢且易出现人为误差,因此利用信息化技术、开发领航计算App就成为提高飞行质量的有力手段。文章基于App开发技术、数学建模技术对航线基本点计算软件进行了开发,实现了速度时间换算、由观测角真高求偏航距离、求偏离角系数、切入下边航线提前量的计算功能,使领航计算更为便捷高效,也为保障飞行安全、提高军队信息化建设水平贡献力量。

关键词：航线基本点领航计算 JAVA aide