QSTEM技术中晶面指数的模糊逼近

本文阐述了 QSTEM 技术中获得的晶面夹角值与晶面指数之间的位相关系,提出了测量值与理论值的隶属度,建立了测量值与晶面指数之间的模糊关系——矩阵 A,通过两个例子,说明了模糊逼近的具体方法以及参数 T、m 和算子 H 等的具体意义。     

圆电流平面内磁场分布的测量

本文设计了一个测量圆电流平面内磁场分布的实验,实验结果与理论计算能很好地吻合。从而证明该实验设计是可行的。     

冶炼工业废气中SO_2的脱除研究

研究用软锰矿的水悬浮液脱除冶炼工业废气中SO_2的工艺可行性,提出抑制副产物MnS_2O_6生成的途径。     

Intramammary expression and therapeutic effect of a human lysozyme-expressing vector for treating bovine mastitis

To develop a gene therapy strategy for treating bovine mastitis, a new mammary-specific vector containing human lysozyme (hLYZ) cDNA and kanamycin resistance gene was constructed for intramammary expression and clinical studies. After one time acupuncture or intracisternal infusion of healthy cows with 400 μg of the p215C3LYZ vector, over 2.0 μg/ml of rhLYZ could be detected by enzymatic assay for about 3 weeks in the milk samples. Western blotting showed that rhLYZ secreted into milk samples from the vector-injected cows had molecular weight similar to that of the natural hLYZ in human colostrums. Twenty days after the primary injection, the quarters were re-injected with the same vector by quarter acupuncture and even higher concentrations of rhLYZ could be detected. Indirect competitive ELISA of milk samples showed that the vector injection did not induce detectable humoral immune response against hLYZ. Clinical studies showed that twice acupuncture of quarters with the p215C3LYZ vector had overt therapeutic effect on clinical and subclinical mastitis previously treated with antibiotics, including disappearance of clinical symptoms and relatively high microbiological cure rates. These data provide a solid rationale for using the vector to develop gene therapy for treating bovine mastitis.     

利用MAX813L防止应用程序出现死循环故障

介绍了利用CPU监控芯片MAX813L防止应用程序出现死循环的方法，使用表明该方法是可行的。     

再论保守力及其功、势能的分析与计算

对变力沿任意路径做功作了全面分析，进一步讨论保守力之功和势能的计算问题，介绍并比较了三种解算方法。     

数字化文献——《中国期刊全文数据库（CJFD）》

系统地介绍了《中国期刊全文数据库(CArt)》的特点、应用、服务方式以及检索界面、检索使用方法和全文浏览器的下栽安装，旨在使更多的人了解CJFD，掌握CJFD的使用方法。提高CJFD的利用率。     

FBE复合覆盖层天然气管道外防腐施工实践

简述了天然气集输设施腐蚀的危害。结合工程实践。介绍了FBE复合覆盖层天然气管道外防腐施工方法及施工工艺，从防腐材料的选择、施工环境温度的控制、涂料的配制等方面对施工技术措施及质量控制要点进行了重点阐述。     

甘肃产马先蒿属植物分种检索表

本文对甘肃产马先蒿属５２种、７亚种、６变种和１变型列了分种检索表，并在括号内记载了产地，为开发该属资源提供依据。     

广义分布空间中卷积算子可解之充要条件

Ｅｈｒｅｎｐｒｅｉｓ及Ｈｏｒｍａｎｄｅｒ在Ｓｃｈｗａｒｔｚ缓增分布空间中讨论了卷积算子的可解。本文充分利用Ｂｅｕｒｌｉｎｇ广义分布空间中的Ｆｏｕｒｉｅｒ－Ｌａｐｌａｃｅ变换的性质，在Ｂｅｕｒｌｉｎｇ广义分布空间中讨论了卷积算子可解的几个等价条件，进而导出了卷积算子可解的充要条件，并推广了Ｈｏｒｍａｎｄｅｒ的某些结果