ASSUME that ξ = （ξ<sub>t</sub>, Ⅱ<sub>x</sub>） is a right Markov process in R<sup>d</sup>. Let φ（x, z） = a（x）z+b（x）z<sup>2</sup>+integral from n=0 to ∞ (e&l...ASSUME that ξ = （ξ<sub>t</sub>, Ⅱ<sub>x</sub>） is a right Markov process in R<sup>d</sup>. Let φ（x, z） = a（x）z+b（x）z<sup>2</sup>+integral from n=0 to ∞ (e<sup>-uz</sup>-1+uz)n<sup>x</sup>（du）, x∈ R<sup>d</sup>, z∈R<sup>+</sup>. （1）Consider the following Dirichlet problem:展开更多
Two new diterpenoids, maoecrystal U and epi-maoecrystal P were isolated from the leaves of Isodon eriocalyx. Their structures were determined as 6 beta-acetoxy-15 beta-hydroxy-3 alpha, 20epoxy-ent-kaur-16-ene-1,7-dion...Two new diterpenoids, maoecrystal U and epi-maoecrystal P were isolated from the leaves of Isodon eriocalyx. Their structures were determined as 6 beta-acetoxy-15 beta-hydroxy-3 alpha, 20epoxy-ent-kaur-16-ene-1,7-dione 1 and 16 (s)-methoxymethyl-6 beta,7 beta-dihydroxy-7 alpha,20-epoxy-ent-kaur-2,3-ethenylene-1, 15-dione 2 respectively, by spectroscopic methods.展开更多
文摘ASSUME that ξ = （ξ<sub>t</sub>, Ⅱ<sub>x</sub>） is a right Markov process in R<sup>d</sup>. Let φ（x, z） = a（x）z+b（x）z<sup>2</sup>+integral from n=0 to ∞ (e<sup>-uz</sup>-1+uz)n<sup>x</sup>（du）, x∈ R<sup>d</sup>, z∈R<sup>+</sup>. （1）Consider the following Dirichlet problem:
文摘Two new diterpenoids, maoecrystal U and epi-maoecrystal P were isolated from the leaves of Isodon eriocalyx. Their structures were determined as 6 beta-acetoxy-15 beta-hydroxy-3 alpha, 20epoxy-ent-kaur-16-ene-1,7-dione 1 and 16 (s)-methoxymethyl-6 beta,7 beta-dihydroxy-7 alpha,20-epoxy-ent-kaur-2,3-ethenylene-1, 15-dione 2 respectively, by spectroscopic methods.
