The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。Oxidize copper to copper oxide.使铜氧化变成氧化铜.Chardonnay berries are relatively small, thin -...
Recent, more dramatic use of CGI was seen in "Walking With Dinosaurs".在纪录片《与恐龙同行》中可以看到最新的、更加生动的电脑特效技术。A new generation of scientists became fascinated by dinosaurs.新一代科学家对恐龙研究着了迷。Now draw or trace ten dinosaurs in ascend...