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[期刊论文] 作者:,,, 来源:中国市政工程 年份:2007
以某异形独塔斜拉桥的群桩基础为背景,采用有限元计算程序,对承台进行梁格系的结构离散,对群桩基础进行结构分析计算,并将计算结果与传统的在刚性承台假设下的计算作比较。经比较......
[学位论文] 作者:, 来源:同济大学土木工程学院 同济大学 年份:2009
本文通过对复杂桥梁空间杆系结构的实际建模需求的细致分析,提出了几种有效的建模助手程序,采用面向对象的Visual Basic程序设计技术、利用OpenGL图形函数库和工程数据库技术,完...
[期刊论文] 作者:,, 来源:新课程学习(上) 年份:2012
《义务教育数学课程标准》指出:“数学的学习要从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程。”自从这个理念提出到现在,我们...
[期刊论文] 作者:, 来源:新课程·小学 年份:2013
鸡西矿业集团公司张辰煤矿西三采区3...
[期刊论文] 作者:ZHANG XUDONG,, 来源:China Today 年份:2015
[期刊论文] 作者:ZHANG XUDONG,, 来源:China Today 年份:2015
THE earth had no roads to begin with,but when many men pass one way,a road is made.“This quote from Lu Xun,a leading figure of modern Chinese literature,descri...
[期刊论文] 作者:Xudong Yang, 来源:建筑模拟(英文版) 年份:2018
It has been ten years since Building Simulation’s inaugural issue in 2008. Looking back, there is a lot to say. This is what I wrote in the first issue’s edit...
[期刊论文] 作者:Xudong Yang, 来源:建筑模拟(英文版) 年份:2017
It is my pleasure to announce that the following two papershave been selected to receive Building Simulation’s BestPaper Award for Volume 9 (2016):rnPekka Saar...
[期刊论文] 作者:Gao Xudong,, 来源:Beijing Review 年份:2014
In the past 35 years,China has made tremendous achievements in innovation.Now the country’s innovation-oriented development is heading for a“deep-water”phase...
[期刊论文] 作者:Zhao Xudong, 来源:中国法律 年份:2012
If we see through history, China’s commercial law can date back to the Qing Imperial Commercial Law formulated in 1904 when the Qing Dynasty made legislative reforms in its late phases. The Qing Imper...
[期刊论文] 作者:Zhao Xudong, 来源:民族学刊 年份:2017
Abstract:The popularity of the social media app “WeChat” draws our attention to the issue of the arrival of a WeChat era. It could be said that WeChat is a new participatory opportunity for ordinary C...
[期刊论文] 作者:By Gao Xudong, 来源:Beijing Review 年份:2014
In the past 35 years, China has made tre-mendous achievements in innovation. Now the country’s innovation-oriented development is heading for a “deep-water” phase, with both opportunities and challeng...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2015
CHINESE President Xi Jinping and his U.S. counterpart Barack Obama resumed their round of meetings with their latest meeting at the end of September 2015. This was their third summit following their m...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2015
IN 2014, the term “new normal” entered dis- course both domestically and globally. It became a popular way to sum up the current features of the Chinese economy and China’s initiation and gradual deep...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2015
THE earth had no roads to begin with, but when many men pass one way, a road is made.” This quote from Lu Xun, a leading figure of modern Chinese literature, describes the legendary history of the anc...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2019
AN important lesson summed up by the an- cient Chinese in practice is that if hard work is put in from the foundation, naturally there will be significant results. The Belt and Road Initiative (BRI) p...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2019
AT the end of 2018, Argentina’s capital Buenos Aires welcomed the 13th summit of the G20 leaders. Chinese President Xi Jinping attended the summit for the sixth time, which fully demonstrates the grea...
[期刊论文] 作者:By ZHANG XUDONG, 来源:CHINA TODAY 年份:2014
IN his 1961 inauguration address President John F. Kennedy said: “If a beachhead of cooperation may push back the jungle of suspicion, let both sides join in creating a new endeavor – not a new balanc...
[学位论文] 作者:Jin Xudong, 来源:浙江大学 年份:2020
[期刊论文] 作者:,, 来源:粮食与食品工业 年份:2019
本文阐述了国内苏丹红染料在食品中的检测技术的现状以及未来的发展方向,并分析了液相色谱法(HPLC),高效液相-质谱联用法(LC/MS)、气相色谱-质谱联用技术(GC/MS)优化方法,以...
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