实质性的

The policy has not yet brought any tangible benefits.

这项政策还没有带来任何实质好处。

When you adduce evidence of this nature, you must be sure of your sources.

你提供实质证据时,你必须确知它来源。

Science progress is the hyle of science development, and this study makes for deepening the comprehension about scientific development further.

进是对科学发展实质说明，发展作为一种上升运动正是通过进而表现出来。发展是进基础，进是发展实质。

By contrast they insisted on substantial evidence in each case that the professor had in fact in the classroom or in his published research hewed to the party line in an unscholarly fashion.

相反，他们坚持实质证据，即事实上，每一个案例中，教授课堂上、出版研究中对党派路线遵从都是非学术。没有更多证据情况下便解除他教职，那就是依据组织罪行而不公正地判其有罪。