group diffusion 中文意思是什麼
group diffusion
解釋
群擴散-
Metallothionein - ii, 6. 8kda, purified from the liver of rabbit induced by cadmium, has been crystallized in the space group p6322 using hanging drop vapor diffusion method, with unit cell parameters
金屬硫蛋白懸滴汽相擴散法空間群晶胞參數不對稱單位中圖分類號： -
The distribution of concentration still obeys the diffusion law, only the efftects of the group particle fall velocity and the dispersive force on the diffusion index z1 shall be considered
懸沙濃度分佈仍遵循擴散定律，但擴散指教z1將受到顆粒群體沉速和離散力的影響， -般為y的函數。 -
Modified alternating group methods of four points for the convection - diffusion equation
對流擴散方程修正的交替分組四點方法 -
Firstly, this part analyzes location, natural conditions and natural resources, population and labors, socio - economic elements, and the impacts of global political and economic environment change on unbalanced development of japanese regional economy. secondly, through analysis on regional development before the meiji reformation, industrialization, formation of dual structure and regional development after war, this part puts forward that unbalanced development is an objective law and regional development policies of government ca n ' t change structure of unbalanced development essentially. finally, this part sums up motive mechanism of unbalanced development of japanese regional economy, including location directional feature, scale economy, congregation and diffusion economy, putting forward that the overall effects of the three types of mechanisms stated above can be summarized as industrial group effects, which is also the important mechanism of unbalanced development of japanese regional economy
首先，分析了區位條件、自然條件與自然資源、人口與勞動力條件、社會經濟條件、國際政治經濟環境的變化對日本區域經濟非均衡發展的影響；其次，通過對日本明治維新前的地域開發、工業化及其二元結構的形成以及戰后的地區開發等過程進行了剖析，認為區域經濟非均衡發展是一個客觀規律，政府的地區開發政策並不能從根本上改變非均衡發展的格局；第三，總結了日本區域經濟非均衡發展的動力機制，主要包括區位指向性、規模經濟、集聚與擴散效應，指出上述三種機制的綜合作用可以概括為產業集群效應，即產業集群也是日本區域經濟非均衡發展的重要機制。 -
The analysis on diffusion of new products and reference group based on consumer interaction
基於消費者相互作用對新產品的擴散過程與參照群體的分析 -
（ longrun group is an internationalized company group engaged in pharmacy, winery, tea, guarantee, education, real estate, mining, hospital, medicine dealing, cultural diffusion, etc
龍潤集團，是一家集藥業、酒業、茶業、擔保公司、教育、地產、礦業、醫院、藥品經營、文化傳播等多板塊運作的國際化企業。 -
A variational formula combining mixed finite element method with discontinuous finite element method is derived for solving the two - group neutron diffusion equation in 2d
摘要構造了求解二維兩群中子擴散方程的混合間斷有限元格式，研製了相應的計算程序。 -
A class alternating group explicit scheme for solving diffusion equation and parallel computing
求解擴散方程的一類交替分組顯式方法
分享友人