columella
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n.
螺的轴柱，壳轴，小柱；
变形
复数：columellae
英英释义
columella[ ,kɔlju'melə ]
n.a small column (or structure resembling a column) that is a part of a plant or animal
权威例句
Preoperative columella lengthening in bilateral cleft lip and palate.Demonstration of prominent actin filaments in the root columella
Gravity-Regulated Differential Auxin Transport from Columella to Lateral Root Cap Cells
Plastid position in Arabidopsis columella cells is similar in microgravity and on a random-positioning machine.
Plastid position in Arabidopsis columella cells is similar in microgravity and on a random-positioning machine.
Amyloplast sedimentation dynamics in maize columella cells support a new model for the gravity-sensing apparatus of roots
Changes in Cytosolic pH within Arabidopsis Root Columella Cells Play a Key Role in the Early Signaling Pathway for Root Gravitropism
Calcium Movement, Graviresponsiveness and the Structure of Columella Cells and Columella Tissues in Roots of Allium cepa L.
CALCIUM MOVEMENT, GRAVIRESPONSIVENESS, AND THE STRUCTURE OF COLUMELLA CELLS IN PRIMARY ROOTS OF AMYLOMAIZE MUTANTS OF ZEA MAYS
Ottenslager, I. et al. Gravity-regulated differential auxin transport from columella to lateral root cap cells. Proc. Natl Acad. Sci...
1. Additionally, lymphatic drainage does not occur in the columella region.
另外，鼻小柱部位无淋巴回流。
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2. The superior labial artery originates form the columellar artery, which courses up the columella to the region between the domes.
由上唇动脉起源形成鼻小柱动脉，其沿鼻小柱走行至穹窿间部位。
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3. Results All the 48 patients healed uneventfully, ipsilateral alar base , concave columella skew, lower-nose deformity has been well corrected.
结果48例患者均一期痊愈出院，患侧鼻翼基部凹陷、鼻小柱偏斜、鼻尖低平等畸形得到良好的矫正。
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4. Results The postoperative follow-ups with 6~24 months revealed good results of the symmetrical nasal wings and nostrils and centered nasal columella.
结果：本组病例术后双侧鼻翼及双侧鼻孔均对称，鼻小柱居中，随访6～24个月，疗效均满意。
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5. Objective To introduce the clinical application of long slender tubed flap constructed with "bridge" technique in the repair of nasal columella defect.
目的总结通过留“桥”技术形成的细长皮管在鼻小柱再造中的应用。
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6. Results All patients followed up from 3 months to 2 years showed satisfactory results with elevated bridge and tip of the nose and elongated columella.
结果经3个月至2年的随访，所有患者鼻背隆起、鼻尖抬高、鼻小柱延长，形态稳定，效果满意。
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7. The sound-conducting apparatus in the middle-ear of domestic fowls includes the membrana tympani, columella, musculus tensor tympani and several ligaments.
鸭的中耳传声器官主要包括：鼓膜、听骨、张肌及韧带四部分。
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8. The distance between bilateral nasal vestibular fornix longer than the distance between bilateral nostrils, so that nasal columella and nasal septum was keyhole-shaped;
两侧鼻前庭穹窿间距较两侧鼻孔最内侧点间距小，使鼻小柱及鼻中隔呈锁孔状；
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9. Others prefer an "open" procedure, especially in more complicated cases; they make a small incision across the columella, the vertical strip of tissue separating the nostrils.
但有些较复杂的手术往往需要在鼻小柱上做一个切口，这样在术后就会在鼻小柱上留下一个不明显的瘢痕。
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10. Others prefer an "open" procedure, especially in more complicated cases; they make a small incision across the columella, the vertical strip of tissue separating the nostrils.
但有些较复杂的手术往往需要在鼻小柱上做一个切口，这样在术后就会在鼻小柱上留下一个不明显的瘢痕。
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columella
