participle 专八

The teacher will question us on the use of present participles tomorrow.

明天老师要提问我们现在词用法。

There are two types of participle in English: the past participle and the present participle.

英语中有两类词:词和现在词。

At the same time the required hypothesis of cohence and non-cohence between second-phase participle and grain boundary is also excluded when the model are worked out from the perspective of geometry.

同时，本文模型还避开了从几何角度推导模型必需二相粒子与晶界之间共格或非共格假设。