用非对称零标架研究Vaidya-Bonner-de Sitter黑洞Dirac粒子的热辐射

用一种非对称零标架研究了Vaidya-Bonner-de Sitter黑洞的Dirac方程，对所得方程的各项系数进行了讨论，得出了黑体谱、Hawking温度与视界表面引力．     

由Dirac方程研究Kerr黑洞的新方法

从Dirac方程出发，经广义Tortoise坐标变换后，在视界曲面附近求解直接导出Kcrt黑洞的视界位置及视界表面重力，证明了Kerr黑洞的视界是球对称的。     

鳖免疫防治的研究

对鳖免疫接种四联菌苗Ｇ后,３５－４５天产生的抗体效价达最高值,但对各单一菌体的抵抗水平不均,对穿孔病的防治效果十分显著,免疫后饲养２－３个月,患穿孔病鳖仅０．２％,非本地嗜水气单胞菌免疫效果不佳,采用免疫防治,水质管理仍极为重要。     

用N－P形式证明Taub定理

用Ｎｅｗｍａｎ－Ｐｅｎｒｏｓｅ（简记Ｎ－Ｐ）形式对修正后的Ｔａｕｂ定理给出一个不含原证明弊病、简单得多的证明，并为Ｎ－Ｐ形式的初学者提供一个应用实例．     

真空泡沫中Lorentz虫洞的能动张量

对最近发现的真空泡沫中的Ｌｏｒｅｎｔｚ虫洞的能动张量进行了计算，计算结果正如理论所预料的，在这种微观Ｌｏｒｅｎｔｚ虫洞内要出现具有负质量的异常物质，这种异常物质可能具有反重力。     

洗涤剂的遗传毒理学效应的研究I.紫露草四分体微核试验

应用紫露草四分体微核技术对６种洗涤剂的遗传毒理学效应进行研究，结果表明，３种洗衣粉和３种洗洁精在一定浓度剂量范围内，能够强烈地诱发紫露草四分体微核率显著提高，而且紫露草四分体微核率与洗涤剂浓度之间呈现剂量效应，直线相关回归方程分析表明，它们的相关显著或极显著，初步证明这些洗涤剂在一定浓度时具有遗传毒理学效应，而这种“潜在”的危险性应当引起人们的高度重视。     

A peculiar composite M- and W-type REE tetrad effect: Evidence from the Shuiquangou alkaline syenite complex,Hebei Province,China

A new type of REE tetrad effect, a composite M- and W-type, was recognized in the K-feldsparthized and silicificated Shuiquangou alkaline syenites, Dongping, Hebei Province. Different analytical methods such as ICP-MS and isotopic dilution thermal ion mass spectrometer were exploited to verify the REE concentrations of the samples in three laboratories in China, France and Korea. The results are reliable and consistent within errors. In situ quantitative analysis of REE concentrations of individual zircons and apatites extracted from the very same sample has shown that fractional crystallization of magma and the superimposed hydrothermal alteration might have taken place in at least two-stage hydrothermal activities to generate the composite M- and W-type REE tetrad effect. The coexisting melt and aqueous phases, the superimposed alteration by volatile (Cl, CO₂)^– and Si, K, Al-enriched high temperature hydrothermal fluids might be the important facts for this new MW-type of REE tetrad effect. In addition, the peculiar MW-type tetrad effect might be an indicator for Au mineralization of reworked plutons.     

应用紫露草四分体微核技术对福州市3条内河河水污染的监测试验

本文报道了应用紫露草四分体微核技术对福州市３条内河污染的监测试验。