美国“鲨鱼”隐身快艇

最近美国洛克希德-马丁公司公开了正在研制的“鲨鱼”隐身高速快艇的独特设计——造型奇特．双体船型，隐身设计．折叠结构．强大武备．多种用途。“鳖鱼”隐身高速快艇在外形和武器配备等方面借鉴了武装直升机和快艇的一些特点．被称为是武装直升机与快艇的“混血儿”。该设计可以称得上是应用高新科技成果进行舰艇跨越式创新发展的典范，在舰艇界引起很大的反响。     

22nd IAS Meeting of Sedimentology

The 22nd IAS Meeting of Sedimentology was held in the Convention Centre of the Grand Hotel Adriatic, in a small touristic town Opatija, located on the eastern Adriatic coast where Central Europe and the Mediterranean meet. It was the second IAS Meeting held in Croatia--the first one, 4th IAS Regional Meeting of Sedimentology, was held in Split in 1983. The Meeting in Opatija was organized by the Institute of Geology (Zagreb) and the Croatian Geological Society. The sponsor was Ministry of Science and Technology of the Reoublic of Croatia.     

死海（约旦）里散半岛的重磁勘查

里散半岛位于非洲板块和阿拉伯板块交接处的死海盆地中。该盆地面积大，构造简单且有下沉运动，说明它是一拉张型盆地。由重力异常数据发现死海盆地可划分成沿南北延伸各约３０ｋｍ长的几个块体，里散半岛是其中最深的一个。中生代沉积厚度约６ｋｍ，更新世沉积厚度为９ｋｍ。死海盆地的拉张距离为２０ｋｍ，表明死海盆地的年龄约３．３Ｍａ。里散半岛下部的前寒武纪结晶基底磁化率较高，这与区内延续的构造活动性有关。     

谈谈现代地质学的思维结构

谈谈现代地质学的思维结构吴俊华，袁训红（江西地质科学研究所南昌向塘３３０２０１）ＯｎｔｈｅＴｈｉｎｋｉｎｇＳｔｒｕｃｔｕｒｅｏｆＭｏｄｅｒｎＧｅｏｌｏｇｙＷｕＪｕｎｈｕａ；ＹｕｅｎＸｕｎｔｏｎｇ（ＪｉａｎｇｘｉＩｎｓｔｉｔｕｔｅｏｆＧｅｏｌｏｇｙ）１...     

广西发现多个含油气远景区

经过多年石油普查与勘探．广西发现多个含油气远景区．其中百色盆地、宁明盆地为较有利含油气区，南宁盆地、上思盆地为有利含油气区。     

维护农民合法权益促进农民增加收入

国土资源部门是涉农部门。土地是农民的命根子，为“三农”服务特别是维护农民土地权益、促进农民增收，是国土资源部门义不容辞的职责。回顾总结了近年来这方面的工作，指出了今后一个时期国土资源部门为“三农”服务的方向。     

Comparison of Taste Components between Triploid and Diploid Oyster

The main taste components of triploid and diploid oyster (Crassostrea gigas) were compared. Free amino acids, inosine monophosphate, succinate, trimethylamine oxide and betaine in fresh and boiled extractives were analyzed. The protein, lipids, glycogen, moisture and ash, which may affect the flavour, were evaluated. In boiled extractives, the amino acids were 394.1 mg(100g)^-1 in diploid and 183.5 mg(100g)^-1 in triploid. However, in fresh oyster extractives, they were 320.0 mg(100g)^-1 and 147.3 mg(100g)^-1 respectively. The inosine monophosphate in triploid was 44% more than that in diploid, and a little difference existed in the content of trimethylamine oxide between them. The contents of these taste components were the basis for taste flavour pattern determination.     

藏北南羌塘盆地毕洛错地区下侏罗统曲色组石膏岩层

对西藏自治区北部南羌塘盆地毕洛错地区下侏罗统曲色组石膏岩层进行了研究。根据岩石地层和生物地层资料,确认毕洛错地区的石膏岩层和油页岩为曲色组的一部分,地质时代为早侏罗世,并确认下侏罗统曲色组在区域上可能是寻找油气、油页岩资源的重要层位之一。