1.In addition,the homeologous multivalent s have been observed in spreads of zygotene but these multivalents were ultimate ly resolved.
偶 线期还观察到由同祖配对形成的多价体,但随后阶段中这些多价体消失。
2.In conducting the reforms,we should follow 6 principles, name ly the cost-profit principle,the principle of justice,the principle of balance-o f-concentration-and-deconcentration,...