strain 2造句
造句与例句手机版
- No physiological , biochemical or genetical changes were found between marked strains 2 - 33 and 7653r during the growth and symbiotic process with a . sinicus
光谱测定结果表明, gfp ’的光谱特性虽与wtgfp相同,但发光强度提高了1 . 25一243倍。 - It's difficult to see strain 2 in a sentence. 用strain 2造句挺难的