均变论

例句：

1. 1. The physicist's uniformitarian view of the universe is widely accepted.
   这位物理学家对宇宙的均变论观点广受接受。
2. 2. The uniformitarian view suggests that all life on Earth developed gradually from simpler forms.
   均变论观点认为地球上所有生命都是从更简单的形态逐渐演化而来的。
3. 3. The uniformitarian view has been challenged by some scientists who believe in a more radical evolutionary process.
   一些科学家挑战了均变论，他们认为进化过程更为激进。