科学家对这个理论的态度是相当消极的。

Scientists have a fairly negative attitude to the theory.

《牛津词典》

佛罗里达大学盖恩斯维尔分校研究社会态度的凯特·拉特利夫说，一个领域似乎会有两个阵营，一个是关心开放科学的阵营，另一个则对其漠不关心。

Kate Ratliff, who studies social attitudes at the University of Florida, Gainesville, says that it can seem as if there are two camps in a field—those who care about open science and those who don't.

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对与人类联系更密切的两个物种——猕猴和松鼠猴——进行热量限制的项目，使科学家对模拟热量限制可以帮助人类抱有乐观的态度。

Caloric-restriction projects underway in two species more closely related to humans—rhesus and squirrel monkeys—have made scientists optimistic that CR mimetics could help people.

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