脑膜血管外皮细胞瘤(HPC)和间叶软骨肉瘤是好发于脑脊膜和硬脑膜的侵袭性肿瘤。

Meningeal hemangiopericytoma (HPC) and mesenchymal chondrosarcoma are aggressive neoplasms with a propensity to involve the meninges and dura.

youdao

新鲜人硬脑膜的柔度最小，冻干人硬脑膜、新鲜人颅骨膜、硅橡胶膜、涤纶片的柔度依次增大。

Fresh human dura is the least compliant and then in increasing order are lyophilized human dura, fresh human pericranium, Terylene and silicon membranes.

youdao

结果人体硬脑膜的蠕变特征为：初始应变和所加的应力大体成线性关系；蠕变应变随时间缓慢增加。

Results the creep properties of human dura presented a linear-relationship between initial strain and stress, and the creep strain increased slowly with time.

youdao