【摘 要】
：
海洋工程中的流体力学及数值计算问题····”······················································……顾憋
论文部分内容阅读
海洋工程中的流体力学及数值计算问题····”······················································……顾憋祥(1.3)蒸汽轮机叶片颇振研究··································
Hydrodynamics and Numerical Computation Problems in Ocean Engineering ··························································································································· ································································································································································································································································· Gu Guixiang ···································
其他文献
本文提出并研究了一种将金属件端对端连接起来的超声对接焊方法。作者曾提出过有两个振动系统的超声点焊法,这种方法对于焊接厚金属板很有效,使焊接大约10毫米厚的铝板成为可
20世纪80年代后出生的一群人,经常用手机发短信,上网用E-mail互相发邮件,被人们称为拇指一族。以往人们担心这群拇指族的写作能力会因此削弱,但《参考消息》里的一则信息,让
目的探讨皮质下缺血性血管病患者额叶白质病变对认知功能的影响。方法回顾性收集2013年1月至2015年1月期间我科住院诊断为皮质下缺血性脑血管病患者121例,根据额叶白质病变程
对蚌埠隆起区庄子里和磨盘山钾长花岗岩进行了系统的年代学和地球化学以及锆石Hf同位素的研究,以便对其岩石成因进行约束.研究结果表明,庄子里和磨盘山钾长花岗岩中锆石发育
Acute liver failure, also known as fulminant hepatic failure(FHF), embraces a spectrum of clinical entities characterized by acute liver injury, severe hepatoce
在经济蓬勃发展的今天,生活的不断变化,社会的飞速发展,职场上的“三百六十行”正在不断变脸,淘汰了不少旧职业,又催生出许多新行当。一些闻所未闻的新职业正在悄然兴起,它见
有关部门预测今后几年八种行业将会有大发展。 汽车出租和飞机出租。目前小轿车出租月收入数千元,中型车也接近这个水平,短期内不会饱和。
The relevant departments predi
目的探讨左乙拉西坦单药治疗癫痫的效果及其对认知功能的影响。方法按治疗方法的不同将80例患儿随机分为研究组和对照组,研究组患儿服用单药左乙拉西坦治疗,对照组患儿服用丙
一个晴朗的周末,在茫茫书海中与之邂逅——《你若安好,便是晴天》,掩卷在手,暖暖温馨。这是一本充满诗意,唯美而又温情的人物传记——说是传记,并没有运用平铺直叙的写作套路
目的通过对有输血史的恶性疟疾感染者进行检测和溯源分析,确定其传染源和传播方式。方法对患者和为其输血的8名献血者血样进行疟疾快速检测、血涂片镜检和Real-time PCR检测,