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petrosectomy
释义
petrosectomy
Encyclopedia
医学
岩锥切除术
释
petrosectomy
岩锥切除术
为能够暴露病灶和控制疾病,根据需要切除岩锥的不同部位,切除所有可及的气房,堵塞咽鼓管、封闭外耳道,用脂肪或者肌肉组织填塞术腔的手术方式。又称岩骨切除术。
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singularity
singularity of a differentiable mapping
singularity of a differential
singularity of a flow
singularity of a foliation
singularity of a function
singularity of a metric
singularity of an algebraic variety
singularity of an analytic function
singularity of an embedding
singularity of a vector field
singularity of complex hypersurface
singularity of induced measures
singularity of mechanisms
singularity of probability measures
singularity of the universe
singularity perturbed system
singularity propagation
singularity set
singularity spectrum
singularity theorem
singularity theory
singularization
singular kernel
singular knot
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