Juan Yuan

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In the title complex, [Co(C(6)H(14)NO(3))(N(3))] or [Co(teaH(2))N(3)], the Co(II) atom resides in a trigonal-bipymidal O(3)N(2) environment formed by three O atoms and one N atom from a simply deprotonated tetra-dentate triethano-lamine ligand, and one N atom from an azide ligand. The O atoms define the equatorial plane whereas both N atoms are in axial(More)
Aiming at the former formalized methods such as Strips, Situation Calculus and Fluent Calculus can not represent the action time and get the action sequence automatically, a novel method based on timed color Petri net—RPBTC was defined. The action time, the precondition and the post-condition of action are formalized in RPBTC based on the Fluent Calculus(More)
In the title complex, [CdCl(2)(C(11)H(10)N(4))(2)(H(2)O)(2)]·6H(2)O, the Cd(II) atom is located on a twofold rotation axis and is coordinated by two N atoms from two 1-[(1H-benzimidazol-2-yl)meth-yl]-1H-imidazole ligands and two water O atoms in equatorial positions and by two Cl atoms in axial positions, leading to an elongated octa-hedral environment. The(More)
This paper based on a distributed router studies Access Control and Traffic Statistics, and gives the specific implementation method. Based on primary platform expand an Access Control Module (ACM), and implement access control and flow statistics, using rule-based matching filtering table and “Data Cube” store and optimize rules. Using its(More)
In high-speed network, access control and traffic statistics which are deploied on single node router cause a sharp decline in router forwarding performance. Using extensible architecture and inter-process communication mechanism of XORP,we integrate access control and traffic statistics module into the original structure, in order to achieve a distributed(More)
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