一个机构可以只有一个或者几个RDA的 许可证，但是可以有更多的用户使用，只是可登录用户的数量不能多于许可证的数量。

This allows one institution to have asingle or a few RDA licenses but have many more users, but there canonly be as many users logged in at a time as there are licenses.

youdao

佛法修持中这一直接可证的侧面，其重要性决不能低估，因为它坚定了我们对佛法之路解脱效力的信心。

The importance of this directly visible side of Dhamma practice cannot be underestimated, as it serves to confirm our confidence in the liberating efficacy of the Buddhist path.

youdao

确切地说，佛法有一个侧面是直接可见并亲身可证的。

To be sure, the Dhamma does have an aspect which is directly visible and personally verifiable.

youdao

The issue of vagueness is summarized in a more technical way by the philosopher Karl Popper who described--who introduced the term of falsifiability.

关于概念模糊的问题,哲学家卡尔·波普用一个更加专业的术语,进行了总结,他提出了“可证伪性“这个术语。

耶鲁公开课 - 心理学导论课程节选

But the problem is, when you make specific falsifiable predictions they don't always do that well.

但问题是，你所得出的这些具体而可证伪的预测,并不总是很准。

耶鲁公开课 - 心理学导论课程节选

So we're throwing away all of the strategies less than 5/4 for Player I and bigger than 6/4 for Player I, which is 1? for Player I and similarly for Player II.

这样我们又剔除了,参与人小于5/4大于6/4的策略,参与人I只有1?的区间,同理可证参与人II

耶鲁公开课 - 博弈论课程节选