The ephemeral nature of the vast majority of hypotheses and the dange r to progress of accepting an unverified assumption justify the demand for demonstrative e vidence. 李贝.西洋科学史.
Yet there are some hypotheses that prima facie deserve more attention than others. 沃尔特·李普曼.政治序论.
What a plurality of hypotheses does for the scientific investigator, a plurality of stated aims may do for the instructor. 约翰·杜威.民主与教育.
The path of scientific progress is strewn with the ruins of overthrown hypotheses. 李贝.西洋科学史.
These may not seem pleasant hypotheses; yet, by comparison, they were welcome. 夏洛蒂·勃朗特.维莱特.
As to the concurrence, there is only the choice left betwixt these two hypotheses. 戴维·休谟.人性论.
The conjunction of this desire and aversion with love and hatred may be accounted for by two different hypotheses. 戴维·休谟.人性论.