法学本科阶段《中国法制史》教学体例与内容的思考

现行中国法制史的本科教学体例与教学内容存在不少缺陷,内容的大量重复以及轻视法的实效问题使其越来越无法适应法学人才培养的要求。因此,必须对本科阶段中国法制史教学进行相应的改革,在教学体例上采取“大时段、小专题”的形式来代替“断代式”的编排,在内容上采取法律条文与司法案例相结合的方式。     

西天山阿希、京希-伊尔曼得金矿床矿化类型探讨——来自流体包裹体的证据

目的探讨阿希、京希—伊尔曼得金矿床的矿化类型。方法运用激光拉曼光谱分析与流体包裹体显微测温方法。结果包裹体的液相成分以H2O为主,普遍含CO2和CH4;气相中以CO2和CH4为主,含较高的SO2和N2;一些样品中含C2H4,C6H6,C4H6等有机化合物;其均一温度为90~275℃,成矿流体盐度为0%~3.7%。结论阿希、京希—伊尔曼得金矿床属于典型的浅成低温热液型金矿床,发生了次生石英岩型矿化,生成次生石英岩(化)型金矿石。     

Discussion on marine source rocks thermal evolvement patterns in the Tarim Basin and Sichuan Basin, west China

Taking marine source rocks of lower Paleozoic in the Tarim Basin and Paleozoic ones in the Sichuan Basin as examples, their sedimentation process could be classified into four styles： continuous subsidence with deep sedimentation in early stage, continuous subsidence with deep sedimentation in later stage, that deeply buried-uplift-shallowly buried, and that shallowly buried-uplift-deeply buried. Unlike that in East China, the marine source rocks evolvement patterns did not accord with sedimentation styles one by one in superimposed basins in west China. Taking local geothermal field into account, four types of source rock evolvement patterns were built： that evolved fast in early stage, evolved fast in middle stage, evolved continuously and evolved in multistage. Among them, the 1st pattern contributed little to the present industrial oil pools directly, but paleo-oil reservoirs and gases cracked from crude oils were main exploration targets. Although some gases were found in the 2nd pattern, the scale was not big enough. For the 3rd and 4th patterns, the hydrocarbon potential depended on organic matters maturity in early stage. For relatively low mature rocks, it was possible to generate some oils in later stage; otherwise the main products were gases. Paleo-oil reservoirs remained fairly well in the Sichuan Basin, and most source rocks underwent kerogen-oil-gas processes, which was useful reference to gas exploration in the Tarim Basin.     

浅谈英语写作教学中的"认知法"

本文强调认知法在英语写作教学中的重要性,对象是把英语作为第二外语进行教学的课堂。最后提出一些建议:怎样用认知法引导学生。     

读来甚觉畅快——评周啸天的传统体诗词

周啸天的旧体诗写得古色古香,幽凝典雅;新奇时尚,与时俱进;活泼生动,快乐阳光;与众不同,自立门户;衔接传统,天衣无缝.读来甚觉畅快,值得一吟一粲.     

服装款式结构图中多层线型的实现

指出开发服装款式平面结构图中多层线型的重要性。通过对传统服装款式结构图中多层线型的分析，进行了基于B-3次样条函数的曲线拟合，提出了多层线型的两种算法原理。对两种算法特点进行比较，并展现了多层线型的实现效果。这里对服装款式辅助设计的进一步研究及应用推广有着重要意义。     

维护北京城的整体格局是保护古都独特风貌的基础

北京旧城的规划建设文化积淀深厚，源远流长，在现代化建设，迈向国际大都市的过程中，只有维护住了她的整体格局，才能保护古都北京特有的风貌。     

明代诗学论时代风格与作家风格

文体风格体现体载对于风格的制约作用。文章在追溯古典风格论的前提下，评述了明代诗学有关文体风格的几个中心议题，有时代风格，各家诗风异同，个性与风格的关系等。     

21世纪北京在现代化建设中如何保护古都的独特风貌（题纲）

１９４９年以来，国家对北京的文物古迹保护高度重视。在现实条件下保护北京城市风貌，是一个重要课题。根据北京城市功能定位，对北京文化遗存复查工作、北京城的中轴线、占用文物保护的团体、等问题提出看法和建议。     

半圆形拱顶与平拱顶周期非稳态传热计算

以延安黄土窑洞的半圆拱顶做为研究对象，在地下建筑的传热计算中，用有差分法对其进行传热计算，证明使用简化模型存在较大的误差，应对其进行修正。