strain 2中文什么意思

笔风

• strain:    n. 1.血统，家世；族，种；【生物 ...
• chapter 2 strain:    应变
• ms-2 strain of hepatitis virus:    乙型肝炎病毒株

例句与用法

1. 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。