Anthraquinone(AQ) derivatives can be designed as photonucleases.
蒽醌衍生物可以被设计成光核酸酶,与DNA作用时能在特定的位置裂解单链或双链DNA,在生物化学和生物药学上有许多重要的应用,可作结构探针和抗肿瘤试剂。
Three kinds of photonuclear reactions, (γ,n), (γ,2n), (γ,αn) were innduced by the bremsstrahlung beam which was converted from the 200MeV electron beam.
利用２００ＭｅＶ电子直线加速器产生的轫致辐射束诱发（γ，ｎ）、（γ，２ｎ）、（γ，αｎ）三种光核反应，得到了１１Ｃ、１５Ｏ、１８Ｆ、２２Ｎａ、６１Ｃｕ、６２Ｃｕ、６４Ｃｕ等七种核素，推算了饱和活度和Ｃ与Ｆ的探测限，讨论了在该加速器上开展光子活化分析的可行
The Age Structure of Tibetan Prunus mira Koehne Kov et.Kpsl Population in Tibet Linzhi Region;
林芝地区光核桃种群的年龄结构
It provides both specialised and non-specialised users with an easy and efficient access to the following nuclear databases: five neutron evaluated libraries(BROND, CENDL, ENDF, JEF, JENDL), IAEA photonuclear library and the charged particle data of FENDL library.
运用关系型数据库理论和面向对象编程技术,研究并成功建设了关系型的 ENDF格式核数据库,与在线计算和绘图技术相结合,实现了5大评价中子数据库、IAEA光核库和 FENDL库带电粒子核反应数据的在线检索和在线绘图等网上服务。
First,we give the definition of distributional wedge product,and then prove that the convolution of the distributional wedge product with the mollifier is the wedge product in the usual sense.
本文研究分布楔乘的性质,首先给出分布楔乘的定义,然后证明了其与磨光核的卷积为通常意义下的楔乘。