Chaos theory was developed by scientists, trying to explain the movement of the planets and the changes in environmental conditions.

混沌理论是由科学家提出的，试图解释行星的运动和环境条件的变化。

youdao

"I have a theory that humour detected in the brain gets directly discharged through the movement of diaphragm," he said.

他说：“我有一个理论，在大脑中检测到的幽默能通过横膈膜的运动直接释放出来。”

youdao

The experiment involved irregular ion movement theory and isotope theory.

这项实验涉及了不规则离子运动理论和同位素理论。

youdao

This cast doubt on the whole new-theory movement.

ECONOMIST: Economics Focus: Lock and key | The

The Web 2.0 movement is based, in theory, on the idea that everyone on the Internet gets to have his or her say.

FORBES: Magazine Article

Dr. Murray disagrees with the theory, saying he has tracked a great deal of movement from urban areas to less-populated counties.

WSJ: Study Points to Declining Life Span for Some U.S. Women