bioassay method造句

例句与造句

1. Studies on bioassay methods for resistance of transgenic bt cotton to helicoverpa armigera h amp; amp; uuml ; bner
   基因棉对棉铃虫抗虫性测定方法的研究
2. Detected resistance ratios of the adults in bemisia tabaci to imidacloprid , acetamiprid and thiamethoxam were respectively 1 . 22 , 3 . 28 and 2 . 49 by using adult leaf - dip bioassay , and 1 . 37 , 4 . 27 and 3 . 26 by using systemic bioassay , which showed the same resistant level detected by two bioassay methods
   摘要采用浸叶法和内吸法测得的烟粉虱成虫对吡虫啉、啶虫脒和噻虫嗪的抗性比值分别为1 . 22 、 3 . 28 、 2 . 49和1 . 37 、 4 . 27 、 3 . 26 ， 2种方法测定的结果基本一致。
3. In this study , the screening and identification of the different agrobacterium rhizogenes strains were carried out using physiological , chemical , molecular and bioassay methods , and the vigor of different strains was also compared based on their characters ; the transformation of torenia mediated by agrobacterium rhizogenes , the hairy root formation and its regeneration were importantly studied
   本实验研究了( 1 )发根农杆菌的生理生化、分子生物学鉴定及生物检测和活力比较； ( 2 )发根农杆菌介导的蓝猪耳遗传转化和蓝猪耳毛状根的植株再生，为蓝猪耳的遗传转化和其它分子生物学研究奠定基础。
4. It's difficult to find bioassay method in a sentence. 用bioassay method造句挺难的