| 释义 |
1 ?一种呈块状的茎 ... [gage block] 检验工具或工件长度的用具,是厚度极为精确的长方形金属块 [stem tuber] 一种呈块状的茎,通常是在地下形成的 [indignation;gloom] 比喻郁结在心中的不平或愁闷 ... 2 ?通常是在地下形成的 ... [gage block] 检验工具或工件长度的用具,是厚度极为精确的长方形金属块 [stem tuber] 一种呈块状的茎,通常是在地下形成的 [indignation;gloom] 比喻郁结在心中的不平或愁闷 ...
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The the stem tuber buds is the appropriate ex-plants of rapid propagation of colorful Zantedeschia. - 2
The yield of tuber and colchicine content could be increased by means of promoting the growth of stem and leaves and elongating the effective photosynthetic time before the peak appeared. 高峰期前，用促进茎、叶生长和延长有效光合作用时间的方法，能在生长后期提高块茎的产量和秋水仙碱的含量。 - 3
Any of various other underground plant parts, especially an underground stem such as a rhizome, corm, or tuber. 地下茎，根茎，块茎：任何其它植物的地下部分，尤指根茎、球茎或块茎等地下茎。
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