例句與造句

1. the anti-microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n-butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f . sp . cucumerinum, fusarium oxysporum f . sp . lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar-well diffusion
   本實(shí)驗(yàn)采用帶毒平板菌絲生長法和瓊脂打孔藥劑擴(kuò)散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對(duì)瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。
2. It's difficult to find pythium aphanidermatum in a sentence. 用pythium aphanidermatum造句挺難的