raches
- 更多网络例句与raches相关的网络例句 [注：此内容来源于网络，仅供参考]
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Explants were obtained by excised thin cell layers(four to nine layers of epidermal and subepidermal)from raches of Brassica napus L..
自1955年de Capite在向日葵组织培养中引进光因子实验以来，引起国内外发育植物学工作者的极大兴趣。
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Base on MS medium, four kinds of auxin IAA,IBA,NAA,2,4 D and three kinds of cytokinin BA,KT,ZT were arranged in monofactoral experiments. NAA and BA were selected to be the best regulators for regeneration of folioles and raches of the compound leaf.
以MS为基本培养基，对IAA、IBA、NAA、2 ，4 D 4种生长素，及BA、KT、ZT 3种细胞分裂素进行单因子试验，对比并筛选出对刺槐小叶和叶轴再生最好的生长素和细胞分裂素为NAA、BA。
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The electrochemical impedance spectra corresponding to the reduction process from HAsO2 to AsH3 show two obvious capacitance raches at high and low frequency regions,respectively,which are simulated using EQUIVCRT software to get equivalent circuits and values of resistance elements.
这两步还原过程在阻抗的复数平面图上呈现二个明显的电容弧，利用EQUIVCRT软件对其进行计算机拟合，得到了对应的等效电路以及其中的反应电阻元件的数值。