However, the bone volume and adjacent anatomic structure limit the feasibility of dental implant.

然而, 无牙脊的骨头高度和邻近的解剖构造往往限制了植牙的可行性.

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Zingiberaceae plants are highly diverse in species, morphology and anatomic structure as well as in pollination.

姜科植物在种类 、 外部件状及内部解剖等方面具有高度的复杂性,其传粉方式也显示出了丰富的多样性.

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