| 释义 |
bast ray
基本例句
韧皮射线
The adventitious buds can be developed in the crossed area of both cork cambium and phloem ray inside the root.宿根上的不定芽发生于韧皮射线与木栓形成层交叉的区域。
Only a small quantity of phloem fibers were distributed in the secondary phloem, and the phloem ray was unconspicuous.次生韧皮中分布有少量韧皮纤维，韧皮射线不明显。 |