把建筑物的一圈檐柱柱脚向外抛出，柱头向内收进，其目的是借助于屋顶重量产生水平推力，增加木构架的内聚力，以防散架或倾侧。由于此法给施工带来许多麻烦，所以明代以后逐渐减弱最后废弃不用，代之以增加穿枋和改进榫卯等办法来保持木构架的稳定性
内侧脚 [解剖] medial crus ; inside foot ; Crus mediali ; [解剖] crus mediale
外侧脚 [解剖] lateral crus ; [解剖] Crus laterale
汽车两侧脚踏板 Running boards ; vehicle running boards ; car side pedals
小脑尾侧脚 caudalcerebellarpeduncle
四侧引脚扁平封装 QFP
中枢脚侧晃篮假动作 pump fake pivot side
小脑颅侧脚 cranial cerebellar peduncle
同侧脚踏地传球 same side foot landing pass
四侧无引脚扁平封装 QFN
沿着鼻侧面向外侧脚头侧，引流至梨状孔和腮腺淋巴结。
Drainage occurs dynamically along the lateral aspect of the nose, cephalad to the lateral crus, toward the piriform aperture and parotid lymph nodes.
上外侧软骨尾端与外侧脚的头侧端相交处为软骨间交界区。
Caudally the junction of the upper lateral cartilages with the cephalic edge of the lateral crus defines the scroll area.
它是由下外侧软骨外侧脚尾侧端，软组织翼，膜性鼻中隔和鼻孔槛共同构成。
It is formed by the caudal edge of the lateral crus of the lower lateral cartilage, the soft tissue alae, the membranous septum, and the sill of the nostril.
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