英语词典
for hygromycin resistant calli, the absolute and relative transformation frequencies were 4.1 × 10-4 and 1%-3% respectively. then, the resistant calli were transferred onto differentiation medium for shoot induction.
对于潮霉素抗性愈伤组织,其绝对和相对转化频率分别为4.1×10~(-4)和1%~3%,在分化培养基上,抗性愈伤组织能够分化出芽。
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A Method of Determining the Relative Winding Axises Position of Dual-Stator Permanent Magnet Electrical Machine Research on Rotor Bar Breaking and Stator Winding Inter-Turn Short Circuit Double Fault in Squirrel Cage Induction Motors
双定子永磁电机内外定子绕组相轴相对位置确定方法笼型异步电动机转子断条与定子绕组匝间短路双重故障研究
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