他在花园中间种上玫瑰。
我们在中间种下了春天开花的水仙，看起来很美。
We plant daffodils in the middle that come up in the spring - it looks great.
方法：用三维有限元法研究天然牙及中间种植体受力后的应力分布特点及位移规律。
Methods The stress distribution and displacement of abutment were studied and analyzed by means of three-dimensional finite element when different loading was applied.
方法：用三维有限元法研究天然牙及中间种植体受力后的应力分布特点及位移规律。
Methods The stress distribution and displacement of abutment were studied and analyzed by means of three-dimensional finite element when different loading was applied.
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