They can transform the inedible into nutritive.

他们可以将不可食用的转化为有营养的。

With no visible, directly noticeable consequences, as Mintz says, questions of " long-term nutritive or medical consequences went unasked and unanswered" .

正如明茨所说，有明显的、直接明显的后，关“长期营养或医疗后”的问有得到解答。

That way you don't get the air, the air will cause discoloration, it won't affect the nutritive value or anything, it just is aesthetics of it.

这样才能隔绝空气，空气会导致色，当然并不会影响它的营养价值或其他的东西，只是单纯为了美观。

There is, I think, no more nutritive or suggestive truth in this connexion than that of the perfect dependence of the " moral" sense of a work of art on the amount of felt life concerned in producing it.

我认为，在这种联系中，有比艺术作品的“道德”感完全依赖与创作它有关的感受生活的数量这一事实更有营养或启发性的真理了。