低勘探程度区域油气资源评价方法

目前中国油气资源勘探和开发面临后备可采储量不足，低勘探程度区域受到重视。为了提高低勘探程度区域的资源评价精度，在前人评价的基础上，通过研究并利用勘探程度较高区域的资源评价结果，求准低勘探程度区域的油气聚集量，进而模拟求出其烃排聚系数、储量密度系数、单储系数和单生系数等关键参数，提出了利用练台地质推断法对低勘探程度区域进行评价，并对该方法评价的风险进行了分析。综合地质推断法的成果更能准确反映一个盆地、坳（凹）陷或区带的油气潜力及其分布特征。     

闪光灯泵浦Nd3+:GGG激光特性研究

用闪光灯泵浦掺钕钆镓石榴石(Nd^3 ：GGG)激光晶体，研究了脉冲宽度0．5ms、1ms、1．5ms和2ms的放电泵浦下激光输出，实验获得了1．92J的最大激光能量．     

二维谐振子与二维氢原子的能量及波函数

借助于ＳＵ(１,１)代数,找出了二维谐振子与二维氢原子的能量及波函数间的关系．     

常减压蒸馏装置换热网络的节能优化

利用夹点技术理论对耗能严重的某炼油厂常减压蒸馏装置进行用能诊断分析;并结合热力学原理得到两种优化换热网络,节能效果显著。     

Sensitizing Mechanism and Adsorption Properties of Dye—Sensitized TiO2 Thin Films

The dye-sensitized TiO2 complex films were prepared by the dye coat onto TiO2 surfaces,and the sensitizing mechanism and adsorption properties of the dye-sensitized TiO2 complex films were inverstigated.The influence of the application conditions of dye adsorbed on TiO2 films on the amount of dye adsorption was discussed.Experimental results show that the concentration,the temperature of dye solutions and the dipping time of TiO2 films in the dye solutions have a significant influence on the amount of dye adsorption.Cell test indicates that the conversion efficiency of light to electricity increases with the amount of dye adsorption.     

柴达木盆地断裂上下盘油气差异聚集效应与成因

断裂沟通含油气盆地不同层位、不同时代的烃源岩和生储盖组合，成为连接烃源岩和各种圈阔的重要渠道，导致了多种类型的与断裂有关的油气藏的形成。柴达木盆地的断裂控烃特征明显，断裂上下盘油气差异聚集现象十分普遍，不同构造系统区具有不同的油气差异聚集机理和模式。其根本原因是断裂上下盘具有不同的地质特征和油气运聚成藏条件，它们往往是互为消长的关系。油气是富集在断裂的上盘，还是聚集在断裂的下盘，取决于具体的地质条件。     

丙酮低压一步法合成甲基异丁基酮催化剂体系研究进展

对丙酮低压一步法合成甲基异丁基酮所需要的催化剂体系及反失活机理进行了详尽的综述，并对近年来的研究工作进行了系统地分析与比较，提出了未来的研究方向。     

γ辐照保藏甜杏仁的研究

介绍了~(60)Co γ射线对甜杏仁杀虫灭菌的研究。结果表明,杀死甜杏仁表面上虫卵的适宜剂量为3.5kGy,常温下可保藏7个月以上,完好率为100％,微生物可减少99％以上。可安全越夏保存。辐照甜杏仁的主要化学成份未发生明显变化。     

Recent Progress of HT-7U Superconducting Tokamak

HT-7U is a superconducting tokamak. which is being constructed in Institute of Plasma Physics, Chinese Academy of Sciences. The mission of the HT-7U project is to develop a scientific and engineering basis of the steady state operation of advanced tokamak.The engineering design of the device has been optimized. The R&D program is going on. Short samples of the conductor and a CS model coil were tested. All the TF and PF coils will be manufactured and tested in Institute of Plasma Physics. Therefore, a 600-meter long jacketing line for cable-in-conduit conductors along with two winding machines, a set of VPI equipment and a test facility for the TF and PF coils are ready in ASIPP now. In this paper, the recent progress of the HT-7U is described.     

基于AlAs氧化法研制的垂直腔面发射激光器

结合垂直腔面发射激光器的制备,研究了AlAs选择性氧化工艺中氧化炉温、氮气流量、水温等条件和AlAs层的横向氧化速率之间的关系,并得到了可精确控制氧化过程的工艺条件,在优化的工艺条件下运用湿氮氧化制备出InGaAs/GaAs垂直腔面发射激光器,实现了器件的室温脉冲激射.