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.
探讨这些复合物的形态和凝胶化与性能的关系,可根据凝胶化度控制产品的质量。
Based on study of relation between the form gelation and properties of these polymers, quality of these polymer products can be controlled by the gelation level.
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、核心真双子叶植物、蔷薇分支和菊分支等。
Several monophyletic clades of seed plants, namely eudicots, core eudicots, rosids, and asterids, were supported by molecular data with their united morphological synapomorphies.
由此,可以根据这些性质建立类似一般性的差分算子的形态差分算子来进行边缘检测。
This paper introduces the double-structure element edge detection algorithm base on morphology edge. This algorithm provides a new morphological operator to detect single pixel width edge in an image.
由此,可以根据这些性质建立类似一般性的差分算子的形态差分算子来进行边缘检测。
This paper introduces the double-structure element edge detection algorithm base on morphology edge. This algorithm provides a new morphological operator to detect single pixel width edge in an image.
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