Ships and marine technology - drainage systems on ships and marine structures - part 2 : sanitary drainage , drain piping for gravity system 船舶和海上技术.船舶和海上结构物的排水系统.第2部分:重力系统用卫生排水和排水管道
Shipbuilding and marine structures - windows and side scuttles for fire - resistant constructions ; specifications - part 1 : " b " class divisions ; identical with iso 5797 - 1 : 1989 造船和海上结构物.耐火结构的窗和舷窗.规范.第1部分
In this dissertation , the progress in the researches of spatial coherence of random waves is reviewed . based on this , studies have been carried out for the statistical characteristics of crest lengths and their influence on vlfs 本文回顾总结了近年来国内外有关海浪空间特征量统计研究的进展，并在此基础上，开展了随机海浪波峰长度统计特征及其对海上结构物影响的研究。
A brief introduction of synthetic aperture radar ( sar ) and the application of sar image data in the research of crest length distribution is introduced . the method to compute the action of random waves with different crest lengths on vlfs . is also reviewed 对星载合成孔径雷达及其在波峰长度统计特性研究中的应用以及不同波峰长度海浪对超大型海上结构物的作用作了一个简单的介绍，阐明了下一步的研究工作的思路。
