Haeckel used embryology extensively in his recapitulation theory, which embodied a progressive, almost linear model of evolution.

海克尔在他的重演论中大量使用胚胎学知识，使一个渐进的、几乎线性的进化模型得以具体化。

youdao

Darwin eventually put forward a model of biological evolution.

达尔文最终提出了一套生物进化的理论模式。

《柯林斯英汉双解大词典》

I have moved from trying to model and understand the distribution and evolution of water vapour.

我已经不再试图构建和理解水汽的分布和演变的理论模式了。

《柯林斯英汉双解大词典》

Based on these results and observations, a model of glacier evolution is proposed, involving an adjustment phase, thinning phase, areal-retreat phase, and fragmentation phase.

UNESCO: Dublin Core

Indeed, one principal purpose of the Bolshoi simulation is to compute and model the evolution of dark matter halos thereby rendering the invisible visible for astronomers to study, and to predict structures that astronomers could then seek to observe.

FORBES: Connect

Hany and I convinced the management team of how we thought of the evolution of the business model, not just from a China perspective but also from a U.S. perspective.

FORBES: GGV Capital, With $625 Million In New Funds, Targets China, U.S. Growth