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顶孔
释义
顶孔
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parietal foramen
顶孔
位于颅骨矢状缝顶孔段,人字点前端3.5厘米左右的小孔。其直径通常小于4毫米,多数顶孔与颅内相通,是贯通枕静脉和上矢状窦之间的导静脉,以及脑膜动脉和枕动脉之间吻合的孔道。人类头骨解剖特征之一。
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incoherent superposition
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incoherent twin boundary
incoherent underwater acoustic communications
incohesive
incohesive fault breccia
In Cold Blood
incombustibility
income breeder
income capitalization approach
income decision method
income distribution of land circulation
income distribution policy
income effect and substitute effect of labor suppy
Income Exempt
income expenditure theory
income gap
income-maintenance programs
income measure of GDP
income mismatch risk
income mobility
income of rural households
income policy
income poverty
income source-based tax jurisdiction
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