论文部分内容阅读
我国古籍医书的保护与利用探讨
【机 构】
:
广东商学院经济信息系,510320
【出 处】
:
图书馆论坛
【发表日期】
:
1998年1期
其他文献
为了给辣椒育种提供理论依据和理论参考,本研究以不同辣椒品系为材料,对其主要数量性状的遗传参数以及杂种优势进行了分析,并对辣椒果实数量性状进行因子分析和聚类分析,其结果如
,Numerical simulation of the multiple reversed shear Alfvén eigenmodes associated with the triangula
It was found that there are multiplicity of low shear toroidicity-induced Alfvén eigenmodes in a zero beta limit if the inverse aspect ratio is larger than the
,Plasma-assisted surface treatment for low-temperature annealed ohmic contact on AlGaN/GaN heterostr
In this study,a low-temperature annealed ohmic contact process was proposed on AlGaN/GaN heterostructure field effect transistors (HFETs) with the assistance of
,Interaction between many parallel screw dislocations and a semi-infinite crack in a magnetoelectroe
Based on the fundamental equations of magnetoelectroelastic material and the analytic theory, and using the Muskhelishvili-introduced well-known elastic techniq
Plasma flow control (PFC) is a promising active flow control method with its unique advantages including the absence of moving components, fast response, easy i
近两年来,我们根据提高效益为主、高产与优质并重的原则,在我县刘浩、正余、东兴等沿海乡镇进行了旱三熟高产高效配套栽培技术的试验和示范。两年17个点次,试验、示范面积为426
We investigate the fundamental limits to the achievable tripartite continuous-variable (CV) entanglement criterion of a generalized V1 criterion. Our numerical
,Shock temperature and reflectivity of precompressed H2O up to 350 GPa:Approaching the interior of p
Using a combination of static precompression and laser-driven shock compression, shock temperature and reflectivity of H2O have been measured up to 350 GPa and
We numerically investigate the nonlinear waves propagating in a one-dimensional particle chain when the damping effect is taken into account. It is found that d