近几年,基于全景图像的漫游逐渐成为实现虚拟现实的一个分支,在地图导航、室内展示中扮演着重要的角色。文章以校园建筑及景色为主要的实景素材收集对象,通过合成全景软件Panoram Studio 2 Pro、创建漫游系统软件pano2vr将照片合成为视...近几年,基于全景图像的漫游逐渐成为实现虚拟现实的一个分支,在地图导航、室内展示中扮演着重要的角色。文章以校园建筑及景色为主要的实景素材收集对象,通过合成全景软件Panoram Studio 2 Pro、创建漫游系统软件pano2vr将照片合成为视觉上的三维场景,使观赏者产生身临其境的感觉,具有一定的交互性、沉浸感,真正实现足不出户漫游大学校园。展开更多
Crystal of rare earth perchlorate complex compound with proline was synthesized. By using TG, DTA and chemical analytic method, and comparing with relative literatures, its structure was characterized as [Gd2(Pro)6(H2...Crystal of rare earth perchlorate complex compound with proline was synthesized. By using TG, DTA and chemical analytic method, and comparing with relative literatures, its structure was characterized as [Gd2(Pro)6(H2O)4](ClO4)6, and it has a purification of 99.0% . A thermochemical cycle was designed at 298.15K, measurements of solution calorimetry of the reactants [2GdCl3· 6H2O+ 6Pro+ 6NaClO4· H2O] and the products {[Gd2(Pro)6(H2O)4](ClO4)6+ 6NaCl} were carried out in an isoperibel reaction calorimeter, respectively. The calorimetric solvent used was 2mol· L- 1 HCl. The chemical reaction and standard enthalpy of formation were calculated as:<IMG SRC="IMAGE/12180047.JPG" HEIGHT=11 WIDTH=24> =- 46.829kJ· mol- 1,<IMG SRC="IMAGE/12180048.JPG" HEIGHT=11 WIDTH=24> ([Gd2(Pro)6(H2O)4](ClO4)6,s,298.15K)=- 6532.745kJ· mol- 1.展开更多
文摘近几年,基于全景图像的漫游逐渐成为实现虚拟现实的一个分支,在地图导航、室内展示中扮演着重要的角色。文章以校园建筑及景色为主要的实景素材收集对象,通过合成全景软件Panoram Studio 2 Pro、创建漫游系统软件pano2vr将照片合成为视觉上的三维场景,使观赏者产生身临其境的感觉,具有一定的交互性、沉浸感,真正实现足不出户漫游大学校园。
文摘Crystal of rare earth perchlorate complex compound with proline was synthesized. By using TG, DTA and chemical analytic method, and comparing with relative literatures, its structure was characterized as [Gd2(Pro)6(H2O)4](ClO4)6, and it has a purification of 99.0% . A thermochemical cycle was designed at 298.15K, measurements of solution calorimetry of the reactants [2GdCl3· 6H2O+ 6Pro+ 6NaClO4· H2O] and the products {[Gd2(Pro)6(H2O)4](ClO4)6+ 6NaCl} were carried out in an isoperibel reaction calorimeter, respectively. The calorimetric solvent used was 2mol· L- 1 HCl. The chemical reaction and standard enthalpy of formation were calculated as:<IMG SRC="IMAGE/12180047.JPG" HEIGHT=11 WIDTH=24> =- 46.829kJ· mol- 1,<IMG SRC="IMAGE/12180048.JPG" HEIGHT=11 WIDTH=24> ([Gd2(Pro)6(H2O)4](ClO4)6,s,298.15K)=- 6532.745kJ· mol- 1.
