<正> Reference samples of lithium isotopes can be prepared by mixing pure materials with moderately high content of eith......

2006年,9月15日,在瑞典知名用具收藏协会的秋季拍卖会上,瑞典Abu大使渔轮(Ambassadeur 5000)．以6,350美元的高昂价格被拍卖典藏。Ab......

A great wealth of analytical data for fluid inclusions in minerals indicate that the major species of gasesin fluid inc......

By analysis of published papers on the Yangtze estuary and hydrological and sediments data in Yangshan Harbor area, many......

Under the condition of weak anisotropy, the relation of P-wave anisotropy in direction to fractures of coal seams was re......

本文通过对荣华二采区10...

Lung autotransplantation is a new procedure withpulmonary preservation for patients in the treatmentof lung cancer.It w......

To unambiguously identify spilled oils and to link them to the known sources are extremely important in settling ques-ti......

There exists abundant thermal water recourses in Guanzhong basin, Shaanxi province (northwestern China). With the deepen......

1. Review of the lysine market in2008The lysine market in China fluctuated con-siderably in 2008. The price trend of ly......

The effect of heat treatment on microstructure and corrosion behavior of die-cast AZ91D magnesium alloys in 3.5% NaCl so......

A carbon disulfide-soluble fraction (CDSSF) from Shenfu coal was separated into five fractions by silica-gel column chro......

Since 1995 when China and Bosnia & Herzegovina (short for BiH)established diplomatic relations and in May 2000,the two c......

In the aseismic design of CFR600 reactor,the aseismic analysis must be conducted.The aseismic analysis mainly includes t......

Junggar Basin bears abundant tight oil resources[1-3].During recent years,some geological scholars[3]have made important......

An investigation was conducted on the overall burst-instability of isolated coal pillars by means of the possibility ind......

受北部Babausa隆起和南部Tomate隆起多物源控制,Sufyan油田Abu Gabra组发育小型三角洲沉积,纵向呈薄互层覆于巨厚湖相泥岩上,平面......

“桥头跳车”现象，已成为高速公路的多发常见病害，分析其主要原因是桥头与路基的沉降差所致。通过对在建垫（江）邻（水）高速公路“桥、涵背......

本文简要介绍了ＭＡＴ－２５１气体质谱计的结构特点、测试方法及其主要性能指标，并从１３ＣＯ２呼气检查法的试验方法以及对质谱仪器的性能指标要求两个方面......

苏丹Muglad盆地Fula凹陷是一个陆相被动裂谷盆地内发育的富油气凹陷,经过多期次勘探后,目前已进入新的以岩性圈闭为目标的勘探阶段......

探讨了中华蚱蜢等 1 0种蝗总科昆虫对农田 -荒地的边缘反应。研究发现 ,就同一边缘而言 ,有些物种的多度在靠近边缘时上升 ,而有些......

In this paper we examine the relationship between Antarctic krill catch, sea ice concentration, and sea surface temperat......

根据平煤集团八矿多煤层开采地质条件,实测了各煤层移动支承压力显现,以及固定支承压力显现,指出巷道围岩有效载荷系数升高是底板......

埃及阿布吉拉迪盆地白垩系碎屑岩储层发育,具备良好的油气勘探开发前景。以Alam El Shawish West区块(简称为AESW区块)上白垩统Abu......

2003年5、7、9、11月对勤得利湾浮游植物的种类组成结构特征进行了研究.结果表明:浮游植物共计7门69种,以绿藻、硅藻为主,分别占52......

2003年5、7、9、11月对勤得利湾浮游动物的种类组成结构特征进行了研究。结果表明：浮游动物共计4门82种，以原生动物、轮虫为主，分别占......

韩国《垄断规制法》对具有市场支配地位经营者滥用其支配地位的行为,重点规定了滥用市场支配地位行为在法教义学上的概念与分类。......

Field development typically requires detailed petrophysical analysis and well defined hydraulic flow units for comprehen......

Objectives: To determine physicians’ preferences for different drug information resources in the United Arab Emirates. ......

行政自由裁量权具有双重功能,它在运作中的"自由性"和"封闭性"特点决定了它更易受权力、金钱等非客观因素的影响而导致枉法、滥用......

Bird’s species diversity and abundance are being threatened due to agricultural activities and anthropogenic practices ......

研究认为，Fula坳陷白垩系Abu Gabra组可划分为7个三级层序。根据地震反射参数，从内部反射结构和外部几何形态出发，在Abu Gabra组的地......

为了解决自动机器人在动态不确定环境下行为协调问题,本文提出了一种半自动机器人的设计思路。运用有限状态机理论对机器人行为全......

...

The Precambrian podiform chromitites associated with ophiolites are abundant in Pan-African belt in central Eastern Dese......

This paper presents a floristic and vegetation study of the territories of the Idna-Hebron of Palestine, corresponding t......

本文是对伊朗人阿布尔·卡西姆写于1301年有关伊斯兰陶器生产技术论文的评述。卡西姆的论文详细记述了陶器胎、釉和装饰色彩的原料......

<正>当下,随着受众的年轻化,二次元动漫等亚文化的渗透以及日韩英美剧的影响,主打"外星人"以及"反生物学定律题材"的软科幻作品逐......