distal中文什么意思

adj.
【解剖学】远端的，远侧的；末端的，末梢(部)的；【植物；植物学】远基的，远轴的。 the distal end of a bone 骨头的末端部位。

• chiasma distal:    远侧交叉
• distal angle:    远中角
• distal association:    远源组合

例句与用法

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1. The distal duodenum and jejunum remain on the right side of the spine .
   远端十二指肠及空肠仍处于脊椎右侧。
2. The distal end of the kinetochore tubule is firmly embedded in the pole .
   着丝点微管的末端牢牢地埋入纺锤极。
3. Therefore the origins of limb muscles are usually at their proximal ends, not at their distal ends .
   所以，肢体的肌源通常是在近端，而不是在远端。
4. Only small total volumes of liquid aerosols can be expected to reach the distal portions of the tracheobronchial tree .
   只有很少一部分液状气溶胶可达到细末支气管。

英文释义

a

1. situated farthest from point of attachment or origin, as of a limb or bone
2. directed away from the midline or mesial plane of the body