Learned periodicals的用法和樣例：
例句
- The academic element is the main element in the academic periodicals' appraisal system.
摘要期刊學(xué)術(shù)是學(xué)術(shù)期刊評價(jià)體系的主要因素。 - All these problems above are not propitious to the stabilization of the editors and the development of these periodicals.
這些問(wèn)題不利于體育學(xué)術(shù)期刊編輯隊伍的穩定和刊物的可持續發(fā)展。
