[生物学] (同种生物间的性状差异) heteromorphosis; variation; metamorphosis; dissociation◇变异比 variance ratio; 变异点 change point; 变异性 [生; 统] variability; deviancys-r变异: s-r variation smooth-rough variation; smooth-rough variationvi变异: vi variation变异,突变: mutation变异;变度: variance变异比: variance ratio下载手机词典可随时随地查词查翻译