轻脱位

Porous macromolecular polyethylene characterized by light and porous fits the tissue ingrowth, but it is instability and dearticulation.

钛质人工听骨生物相容性和组织亲合性佳、耐久性好、重量轻、可塑性强、不易脱位，是一种有推广前景的听骨修复材料。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。