掌握各种瓣膜玻璃体的血流动力学和心脏结构变化。
To master the fluid of hemodynamics of various valvular vitium of the heart and heart structure change.
目的：探讨超声乳化晶体摘除术后玻璃体凝胶结构的改变。
Objective:To investigate the changes in vitreous gel structure after phacoemulsification lens extraction in rabbit eyes.
目的观察玻璃体胶原纤维的空间结构及纤溶酶对其空间结构的影响。
Objective To reveal the fibrillar network in vitreous and the effect of plasmin on this network.
SEM分析表明，提铝残渣颗粒形貌完全不同于粉煤灰原灰形貌，且多为不规则玻璃体颗粒，表面粗糙不平、并呈多孔、疏松结构。
SEM analysis show that morphology of the residue was mostly anomalistic vitreous body that the surface was coarse, poriferous and of lax structure, and therefore it was different from fly ash.
经过纤溶酶消化后，玻璃体胶原纤维的网状结构破坏。
After digestion by plasmin, the collagen fibrillar network was destructed.
所有合金玻璃体经X射线衍射分析证明为玻璃态结构。
Their structure in a glassy state of all alloy tested has been confirmed by X-ray diffraction analysis.
所有合金玻璃体经X射线衍射分析证明为玻璃态结构。
Their structure in a glassy state of all alloy tested has been confirmed by X-ray diffraction analysis.
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