【计】 变换系数

复合诱变法选育香兰素高转化率菌株

transformation(Griffith 1928，Avery，Macleod & Mccarthy 1944)

sex change operation, sex transformation

Beckmann molecular transformation【化学】

log transformation

positive definite Hermitian transformation【数】

transformation of copolymers containing reactive groups

bilinear transformation【数】

transformation of contradiction