Nevertheless, mature natural environments are usually in equilibrium.

然而，成熟的自然环境通常处于平衡状态。

youdao

Exposures to odors in natural environments often occur over far longer periods, and the resulting adaptations may differ qualitatively from short-term olfactory adaptation.

在自然环境中暴露于气味通常会持续更长的时间，并且所产生的适应性可能与短期嗅觉适应性在质量上有所不同。

youdao

youdao

The project will help people understand the many threats to the natural environments where endangered plants and animals live.

VOA: special.2010.04.21

Today,we will tell about a United Nations warning about Earth's natural environments.

VOA: special.2010.05.25

The architectural photographer says Machu Picchu is an example of how human and natural environments can exist in a well-designed and visually cohesive whole.

VOA: standard.2009.12.15

The final, focusing on the characteristics of different natural environments, seemed to be lifted straight from the book that had been so important to me in my adolescence.

FORBES: Books And Mantids

But Samalionis argues that it is by sending its cohorts into the field to observe customers in their natural environments that IDEO gains the real insights and results.

CNN: The Spirit of Design: Designing the Perfect Consumer

You used the word "brittle" to describe your condition, and it is a very accurate descriptor of how vulnerable people with bipolar disorder can be to changes in their human or natural environments.

CNN: Can keeping a routine help control bipolar symptoms?