目的：观察水蛭免加热提取物对鞣花酸所致高凝动物模型凝血系统及血小板聚集率的影响。

Objective: To observe the effect of non-heating leech extract on coagulation system and platelet aggregation in the model of blood hypercoagulable state induced by ellagic acid in mice and rats.

youdao

从三个方面分析铁凝的《大浴女》，认为尹小荃之死是荒芜人性土地上的原罪之花；

This paper will analyze The Revived Woman by TIE Ning from three aspects:the death of YIN Xiao-quan is the flower of origin sin growing in the earth of human nature being deserted and desolate;

youdao