随着计算机多媒体技术的不断发展,影视特效处理技术取得了长足的发展,为人们带来了更为震撼的影视效果。本文主要通过使用"Adobe After Effects"作为特效合成软件,"Sony Vegas"作为剪辑软件,"Video Copilot&qu...随着计算机多媒体技术的不断发展,影视特效处理技术取得了长足的发展,为人们带来了更为震撼的影视效果。本文主要通过使用"Adobe After Effects"作为特效合成软件,"Sony Vegas"作为剪辑软件,"Video Copilot"的系列素材作为主要素材,完成各种火焰、弹壳、玻璃、云层等物体的渲染合成,展现计算机多媒体技术在影视特效中的应用。展开更多
A series of ethylene-norbornene copolymers were synthesized using VO (Oft) Cl-2/Al2Et3Cl3 catalytic system and their structure was characterized by H-1-NMR, H-1-H-1 COSY NMR and C-13-NMR. Assignments of NMR spectra we...A series of ethylene-norbornene copolymers were synthesized using VO (Oft) Cl-2/Al2Et3Cl3 catalytic system and their structure was characterized by H-1-NMR, H-1-H-1 COSY NMR and C-13-NMR. Assignments of NMR spectra were given and discussed in detail.展开更多
文摘随着计算机多媒体技术的不断发展,影视特效处理技术取得了长足的发展,为人们带来了更为震撼的影视效果。本文主要通过使用"Adobe After Effects"作为特效合成软件,"Sony Vegas"作为剪辑软件,"Video Copilot"的系列素材作为主要素材,完成各种火焰、弹壳、玻璃、云层等物体的渲染合成,展现计算机多媒体技术在影视特效中的应用。
文摘A series of ethylene-norbornene copolymers were synthesized using VO (Oft) Cl-2/Al2Et3Cl3 catalytic system and their structure was characterized by H-1-NMR, H-1-H-1 COSY NMR and C-13-NMR. Assignments of NMR spectra were given and discussed in detail.
