定型的

1.Objective： to study the effect of Depside Salt from Salvia Miltiorrhiza on angina pectoris and platelet function.

目的 探讨丹参多酚酸盐治疗稳定型心绞痛的临床疗效以及对血小板聚集和活的影响。

2.Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.

用优的工艺条件制备的甘脲树脂，具有游离甲含量低、耐久定型、抗折皱的优良性。

3.The reason for the fail of carbon nitride synthesis was analysed and relevant graphitoid carbon nitride and unformed carbon nitrides were introduced in the article.

分析了妨碍碳氮的原因,对相关的类石墨的碳氮和无定型的碳氮作了介绍。