In a thermal simulation experiment of gold tubes of closed-system,calculating with the KINETICS and GOR-ISOTOPE KINETICS software,kinetic parameters of gas gene
The Jinding Pb-Zn deposit in Yunnan Province is the representative of a Cd-enriched area and mining activities lead to the release of Cd into the hypergenic eco
Most of the present earthquake early warning systems are based on broadband or strong motion recordings. How-ever, the short-period instruments are still deploy
A novel algorithm is presented in this paper to jointly estimate frequency, two-dimensional (2-D) direc- tion-of-arrival (DOA), and range of near-field narrowba
本文通过ERP系统在内部控制建设中带来的优势,引出存在的问题,并探讨了ERP条件下完善企业内部控制的策略.
一、现状与问题英语国家概况课程是开放教育试点英语专业开设的一门选修课,我在该课程的教学中发现,其教学现状存在如下问题:1.部分地方电大基本采用精读或翻译的形式开展教
The composition of the saturated hydrocarbon fraction of soluble organic matter(bitumen) from the Krepoljin brown coal basin(East Serbia)of Miocene age was inve
【摘要】本文着重阐述计算机硬件的故障判断和如何全面维护计算机的硬件安全,以此来更大限度的增加、延长计算机的使用寿命。 【关键词】故障分析;安全维护;计算机硬件 【中图分类号】TP309.1 【文献标识码】A 【文章编号】1672-5158(2012)11-0413-01 一、计算机硬件故障分析 电脑在硬件部分出现的故障非常多,也非常复杂,例如我们日常所见到的黑屏现象,开机无显示现象,频繁死
一、以协作设计项目为驱动的教学模式的设计在网页设计课程教学中,针对“哥伦布式的学习”现象,即:学习之前不知道自己要学什么;学习过程中不知道自己在学什么;学习结束后不