这些濒临灭绝的、性情温顺的大型动物属于高度群居的动物。These endangered gentle giants are highly social animals.贝茨看起来像个性情温和的小伙子。Bates looks like a good-natured lad.性情温和的斯坦利变了，成了充满信心、笑口常开的英雄。Mild-mannered Stanley morphs into a confident, grinning he...
The water above the continental shelf is moved by the tides and by estuarine currents.潮流和河口流使大陆架上的海水流动.An evaluating index system is established for degenerated estuarine ecosystem restoration.摘要建立了退化河口生态系统恢复评价指标体系.Coast...