名词phylogenydevelopment
名词devolution
evolution
名词
1. We studied the evolution of flowers from seeds and buds.
我们研究从种籽和花蕾到花的成长过程。
2. In the course of evolution, some birds have lost the power of flight.
在演化过程中一些鸟失去了飞行的能力。
3. evolution什么意思
3. The space program is the evolution of years of research.
太空计划是多年研究的发展结果。
4. evolution
4. The evolution of heat from the sun is inestimable.
从太阳中放射出的热是无法估计的。
1. 进化
Evolution is a process of gradual change that takes place over many generations, during which species of animals, plants, or insects slowly change some of their physical characteristics.
e.g. ...the evolution of plants and animals.
动植物的进化
e.g. ...the theory of evolution by natural selection.
自然选择的进化论
2. 演变;演化;演进;发展
Evolution is a process of gradual development in a particular situation or thing over a period of time.
evolution什么意思
e.g. ...a crucial period in the evolution of modern physics.
现代物理学演化过程中的重要时期
e.g. ...an accurate account of his country's evolution...
对他的国家演进的准确描述