...相连,这两层筋膜之间间隙为咽后间隙,而翼状筋膜与椎前筋膜之间 含疏松结缔组织;向下与纵隔相连,称为危险间隙(danger space) 鼻咽项壁由黏膜和咽颅底筋膜构成,与颅骨之间无肌肉相隔,以冠状位和矢状位cT或MRI表现 最清楚。
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The position, relations and appearing planes of the deep cervical fascial spaces were observed on the thin serial axial sections. The danger space was proved to exist.
通过颈深筋膜间隙在横断面上的连续薄层断面观测,明确了各间隙的位置、毗邻及出现范围,并证实了危险间隙的存在;
The results showed that the pretracheal space and the posterior infrahyoid space located in front of the viscera of the neck and the retropharyngeal space and the danger space behind it respectively.
结果表明,在颈部脏器的前方存在气管前间隙和舌骨下肌后间隙,在后方存在咽后间隙和危险间隙。
One thing that seemed to worry Theresa Hitchens is that the new weapon could increase the danger of a space arms race.
特雷莎·希钦斯似乎担心的一件事是,这种新武器可能会增加太空军备竞赛的危险。
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