the process of developing or being developed 发展(过程) she traces the development of the novel. 她追溯了长篇小说的发展过程。 the development of less invasive treatment. 较低创伤性治疗方法的发展。 ■a specified state of growth or advancement 发育(或成长、进化)的特定阶段 the wings attain their full development several hours after birth. 出生后数小时翅膀发育完全成熟。 ■[count noun]a new and refined product or idea 新产品;新构想;精品 the latest developments in information technology. 信息技术的最新产品。 ■[count noun]an event constituting a new stage in a changing situation 新发展 I don't think there have been any new developments since yesterday. 我认为自昨天以来就没有任何新进展出现。 ■the process of converting land to a new purpose by constructing buildings or making use of its resources (通过建造房屋或利用土地资源进行的)土地开发 land suitable for development. 适宜开发的土地。 ■[count noun]an area of land with new buildings on it 新建楼区 a major housing development in Essex. 埃塞克斯郡的主要住宅开发区。 ■(Chess)the process of bringing one's pieces into play in the opening phase of a game (棋)(开局阶段的)出子布局
the process of starting to experience or suffer from an ailment or feeling 开始患(病);开始有(某种感觉) the development of brittle bones. 骨质疏松(症状)的出现。
the process of treating photographic film with chemicals to make a visible image 显影