根据分子数据结合形态上近裔共性,若干分支的单系性得到支持,这些分支包括真双子叶植物、蔷薇分支和菊分支等。
Several monophyletic clades of seed plants, namely eudicots, rosids, and asterids, were supported by molecular data with their united morphological synapomorphies.
这样的坐标是使得一组组地理数据结合的关键。
Such coordinates are the "keys" that allow multiple sets of geographic data to be combined.
可以使用它把XML数据与关系数据结合在一起。
This combining of data and functions on that data is a very essence of object-oriented programming That's really what defines it.
数据与函数的结合,是面向对象编程的核心,这也就是它的定义。
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