n.严格；艰苦；严密

=rigor(美).

Our derivation lacks rigour in this regard. 我们的推导在这方面是不严格的。

The expedition suffered all the rigours of a Canadian winter. 这支探险队饱受了加拿大严冬的折磨。

His formulation is gravely lacking in mathematical rigour. 他的公式严重缺乏数学上的严密性。

Rigour is the concern of philosophy and not of geometry. 严密为哲学而不为几何学所关心。