“origin of vascular plants”的概念、定义、翻译、参考文献-科学参考

单词	origin of vascular plants
释义	origin of vascular plants Encyclopedia 理学古植物学释 origin of vascular plants陆生维管植物起源指具有维管组织，有根、茎、叶的分化，能在陆地上生活的植物（括一些从陆地再转为水生的植物）的起源。
随便看	direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain directive indoctrinate Directive on Privacy and Electronic Communications Directive on the Legal Protection of Databases Directive on the Protection of Individuals with Regard to the Processing of Personal Data and on the Free Movement of Such Data directive probability method Directives on the Promotion of Putonghua of the State Council directivity directivity and gain of antenna directivity factor directivity function directivity function of microphone directivity index directivity index of microphone directivity pattern direct join direct joint direct laser acceleration direct laser lithography direct lateral force/pneumatic composite force compound control direct lattice

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