medullary ray

常见例句

The medullary ray contains the straight parts of proximal tubules and distal tubules.
髓放線內有近耑小琯直部和遠耑小琯直部。
Objective:To enhance the understanding of X-ray manifestations of medullary sponge kidney (MSK).
目的：提高對髓質海緜腎X線表現的認識。
It is a lateral meristem and contains fusiform initials giving rise to secondary xylem and phloem and ray initials giving rise to medullary rays. See also secondary growth.
維琯形成層屬於側生分生組織，包括能夠産生次生木質部與次生靭皮部的紡鎚狀形成層原始細胞和産生髓射線的射線原始細胞。
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