Zobrazeno 1 - 10
of 58
pro vyhledávání: '"王正中"'
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Vol 15, Pp 26-40 (2013)
单层球面和柱面网壳结构的承载能力已有不少研究,但双层球面网壳的力学特性和失效机理的研究很少涉及。基于此,系统地研究了4种不同矢跨比双层凯威特球面网壳的失效机理和破坏过程,考
Externí odkaz:
https://doaj.org/article/3bba8c8c3c8449b388455f7d5c0ac488
Publikováno v:
Jianzhu Gangjiegou Jinzhan, Vol 15, Pp 11-20 (2013)
以4个矢跨比（1/3、1/4、1/5、1/6）的双层凯威特型球面网壳为研究对象,重点考察了网壳结构的可靠度、敏感性和相关性随荷载等级提高的变化规律。为了深入研究外荷载、杆件的物理属性和
Externí odkaz:
https://doaj.org/article/0798e449926749cc9b3d9dccfe362ae6
Publikováno v:
Transactions of the Chinese Society of Agricultural Engineering. Aug2024, Vol. 40 Issue 16, p103-112. 10p.
Publikováno v:
Engineering Mechanics / Gongcheng Lixue; Oct2024, Vol. 41 Issue 10, p225-236, 12p
Publikováno v:
Transactions of the Chinese Society of Agricultural Engineering; Sep2024, Vol. 40 Issue 17, p129-139, 11p
Autor:
Cheng-Chung Wang, 王正中
98
The interplay among these behaviors of investments, including having closely connection with the cash, brings more dynamics and continuities to the enterprise management. However, the cash, with the strongest asset of the liquidity in the cur
The interplay among these behaviors of investments, including having closely connection with the cash, brings more dynamics and continuities to the enterprise management. However, the cash, with the strongest asset of the liquidity in the cur
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/69405982551313530515
Autor:
Cheng-Chung Wang, 王正中
96
Carbohydrates are the key factors of many important biological processes. Chemical synthesis is one of the most practical ways to obtain the pure and structurally verified oligosaccharides. However, it is challenging for chemists, because of
Carbohydrates are the key factors of many important biological processes. Chemical synthesis is one of the most practical ways to obtain the pure and structurally verified oligosaccharides. However, it is challenging for chemists, because of
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/81838605332759542421
Autor:
Wang, Cheng Chung, 王正中
87
(1)Trapping thiophyne(32) with methylenecyclobutenone(2) obtained benzo[b]thiophene(34), naphthalene(48), dimer of cyclopentadienone(49), and 2. (2)Study of 3-carbena-1-methyl-2-methylene-2,3-dihydropyrrole)(105) by fvp of Benzoic 1,2-dimethy
(1)Trapping thiophyne(32) with methylenecyclobutenone(2) obtained benzo[b]thiophene(34), naphthalene(48), dimer of cyclopentadienone(49), and 2. (2)Study of 3-carbena-1-methyl-2-methylene-2,3-dihydropyrrole)(105) by fvp of Benzoic 1,2-dimethy
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/08818301321014426544