单词 | protoxylem |
释义 | DEFINITIVE EXAMPLES 权威例句〔metaxylem〕The part of the primary xylem that differentiates after the protoxylem and is characterized by broader vessels and tracheids.后生木质部:初生木质部中不同于原生木质部的一部分,以更宽的导管和管胞为特征美国传统 |
随便看 |
英汉汉英翻译词典包含1679246条英汉翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习及翻译工作的有利工具。