与共和国共命运与建机业同成长

来源 :建筑机械化 | 被引量 : 0次 | 上传用户:lgfyhx
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
1949年5月27日上海获得解放,正在上小学的我亲眼见证了这一历史时刻。1958年,全国掀起了“大跃进”的热潮。我中学即将毕业,和同学们一样怀着满腔热情,想报考祖国最需要的专 On May 27, 1949, when Shanghai was liberated and I was in elementary school, I witnessed this historic moment with my own eyes. In 1958, the whole country set off a boom of “Great Leap Forward.” My middle school is about to graduate, with my classmates full of enthusiasm, want to apply for the most needed country
其他文献
First principles calculations based on the density functional theory of the electronic structure,elastic and lattice vibrational properties of orthorhombic CaSh
期刊
In the last decade,the femtosecond pulse filamentation in transparent media has been extensively studied by many research groups[1] and made great achievements
期刊
A matchingpursuit method based on training an over-complete dictionary is investigated.By using the K-singular value decomposition (K-SVD) algorithm,an over-com
期刊
旋挖钻机作为一种适合建筑基础工程中成孔作业的施工机械在市政建设、公路桥梁,高层建筑等基础施工工程应用越来越广泛,特别是近年来已广泛应用于高铁工程建设,行业产销量比
We investigate the photoluminescence (PL) emission from InGaN/GaN multiple quantum-well structures before and after 1 Me V electron irradiation.The PL peak inte
期刊
We focus on the investigation of the spatial distribution and temporal evolution of N2 (A3Σ+u,v =0) in a very early afterglow of a pulsed dc nitrogen discharge
期刊
The electronic structure and formation energies of Ni-doped CuAlO2 are calculated by first-principles calculations.Our results show that Ni is good for p-type d
期刊
期刊
By using magnetic tweezers,atomic force microscope and mass spectrometry,we study the effects of pH on oxaliplatin-induced DNA condensation,the DNA persistence
期刊
近几年,京津城铁、石太专线、武广专线……高铁建设热潮一波接着一波,无论从“量”还是从“质”来说,中国都可谓已经驶入“高铁时代”了.