一种磨茹香气香料——1-辛烯-3-醇的合成与应用研究

从１－戊醇出发,通过卤代反应,格氏反应,制备得到１－辛烯－３－醇。该产品具有愉快的蘑菇香气,可用于食品香精的调配中。     

稀土肥料在日光温室栽培草莓上的应用研究

探讨了不同浓度的稀土肥料,分别用于日光温室栽培草莓（Ｆｒａｇａｒｉａａｎａｎａｓｓａ）的浸根及根外追肥,结果表明：定植时用２００－３００ｍｇ／ｋｇ浓度浸根;生长旺盛期、初花期、盛花期用３００－４００ｍｇ／ｋｇ浓度喷施,对草莓具有显著的增产效果。     

二苯并十八冠六聚钼钨杂多酸超分子配合物的晶体结构及紫外可见光谱

本文报道了二苯并十八冠六聚钼钨杂多酸超分子配合物的晶体结构与紫外可见光谱分析．     

一些基本图的〔强〕自同态摹群

确定了一些基本图的〔强〕自同态摹群的基数,并在证明过程中实际上确定了这些摹群的全部元素,同时发现确定一些极其简单的图之自同态摹群却是极其困难的事情,有时甚至导致一些一般的组合难题．     

Genomic organization of EDSV strain AA-2

The genomic organization of egg drop syndrome virus strain AA-2 isolated in China is reported here. The genome was found to be 32 838 bp in length, approximately 2 kb shorter than those of the human subgenus C adenoviruses. Analysis of open reading frames indicated that the genes for major viral structural proteins (55 K, Penton base, pⅦ, pⅩ, pⅥ, Hexon, 100 K, pⅧ and Fiber), as well as EP, DNA polymerase and ⅣaⅡ are present in the expected locations in the genome. EDSV possesses no identifiable E3 and E4 regions and most proteins encoded by E3 and E4 regions of other adenoviruses genome were not presented in EDSV.     

A recording phase lag between ocean and continent climate changes: Constrained by the Matuyama/Brunhes polarity boundary

The Matuyama/Brunhes polarity boundary (MBPB) is recorded in Chinese loess L8, which is associated with the glacial period. It is proved that loess L8 is capable of recording earth’s secular variation, and the lock-in depth in Chinese loess is no more than that of marine sediments. Comparison with the location of MBPB in Chinese loess and marine sediments, it is put forward that there is a recording phase lag between ocean and continent climate changes.     

On some tests-based projection pursuit for elliptical symmetry of a high-dimensional distribution

Some test statistics of Kolmogorov type and Cramér-von Mises type based on projection pursuit technique are proposed for the testing problem of sphericity of a high-dimensional distribution. The limiting distributions of the test statistics are derived under the null hypothesis and under any fixed alternative. The asymptotic properties of bootstrap approximation are investigated. Furthermore, for computational reasons, an approximation for the statistics, based on the number theoretic method, is suggested. An erratum to this article is available at .     

Something about random normed modules

The fourth axiom in the definition of real random normed module is superfluous. A necesmry and sufficient condition is given that continuous random linear functionals over complex random normed spaces are a. s. bounded, and furthermore, in the sense of inometrical isomorphism it is proved the fourth axiom in the complex random normed module is superfluous.     

Preparation of InSb nanocrystals embedded in SiO2 thin films

InSb nanocrystals embedded in SiO₂ thin films were prepared by rf magnetron cosputtering technique. THe observation by transmission electron microscope showed that InSb nanocrystals dispersed uniformly in SiO₂ matrices. InSb nanocrystals with different sizes can be obtained by changing the annealing condition. The average size of InSb nanocrystals depended on annealing temperature and time, but not on the t_1/3 rules. X-ray photoelectron spectroscopy and X-ray diffraction were also applied to the analyses of the composite thin films.     

室内设计与美术教学

阐述了室内设计与美术教学的内在联系,从培养设计思维和确立艺术表达两个方面,说明了创造性思维是设计能力的基础。提出一定的文化素质和审美意识是艺术表达的必要前提,惟有创造力的培养才是美术设计教学的主题。