n. 变化,多样化;多种经营
网络 多元化; 分散投资; 多种经营
The analysis also suggests that pink iguana is one of the earliest examples of species diversification on the islands.
分析还表明,粉红色鬣蜥是这一群岛上物种多样化的最早例子之一。
Our species originated around 200,000 years ago, and underwent tremendous diversification, culturally, technologically, linguistically, artistically, for 130,000 years.
我们的物种起源于大约20万年前,并经历了13万年的惊人的多样化进程,包括文化、技术、语言和艺术等方面。
The seminar was to discuss diversification of agriculture.
该研讨会讨论的是农业多种经营。
This rapid origin and diversification of animals is often referred to as "the Cambrian explosion".
这种迅速的动物起源和种类分化时期常常被称为“寒武纪大爆发”。
The Cambrian explosion involved rapid evolutionary diversification, followed by the extinction of many unique animals.
寒武纪大爆发涉及迅速的进化分化,随之而来的是许多独特动物的灭绝。