Blanch
发表于 2025-3-28 15:27:45
Walter Lacarbonarag annulation; (3) introduction of heteroatom into skeleton; (4) coordination with metal ion; (5) solvation or other methods. Based on these strategies, the SBV or NSBV derivatives synthesized have lower activation barrier of Cope rearrangement than unsubstituted SBV.
FECT
发表于 2025-3-28 20:21:13
Walter Lacarbonarall as many new isotopes of Pu, Am, Cm, and Cf . This first discovery was largely based on the identification of 20 day .Es, which is also the major einsteinium isotope now produced in nuclear reactors. Naming of the element after Albert Einstein was considered an appropriate tribute to this great physicist.
BALE
发表于 2025-3-28 23:19:24
Book 2013linear mechanics, computational methods, applications, parametric investigations of nonlinear phenomena and their mechanical interpretation towards design. The theoretical and computational tools that enable the formulation, solution, and interpretation of nonlinear structures are presented in a sys
Aids209
发表于 2025-3-29 04:12:51
http://reply.papertrans.cn/67/6678/667702/667702_44.png
Coordinate
发表于 2025-3-29 10:46:15
http://reply.papertrans.cn/67/6678/667702/667702_45.png
HOWL
发表于 2025-3-29 11:32:03
http://reply.papertrans.cn/67/6678/667702/667702_46.png