The primary and early secondary structures are similar to those of most herbs of the dicotyledons. 其初生结构和早期的次生结构类似于一般的草本双子叶植物根。
In the secondary phloem of Tree Peony metaphloem was dominative in the root's secondary structure, which was just opposite to Herbaceous Peony. 根次生结构，牡丹根次生韧皮部占主要部分，而芍药根次生木质部占主要部分。
This spatial configuration of the polypeptide chain is the secondary structure. 肽链的这个空间构象就是二级结构。
The changes of intermolecular forces and secondary structure of the rice protein modified by deamidation with acid were studied. 大米蛋白经酸法脱酰胺改性引起分子间作用力和二级结构发生变化。
Cisco has already altered its organisational structure once, after the dotcom bubble burst. 在互联网泡沫破裂后，思科已经改变过一次组织结构。
