and we have the following PL/SQL SQL statements that manipulate with columns flag1 and flag2 (both of BOOLEAN data type)

并且具有下列 PL/SQL SQL 语句，可以使用它们在列 flag1 和 flag2（均为 BOOLEAN 数据类型）上进行运算

youdao

We measured the plasminogen (PLG) content and plasmin (pl) activity in 54 leukemic patients.

对54例白血病患者进行血浆纤溶酶原(plg)及纤溶酶(PL)活性测定。

youdao

We are facing quite many problems with this dress sample. Pl. find enclosed pic to clarify the problems.

关于这件连衣裙的样品，存在相当多的问题。请参考附件上的图片并解决这些问题。

youdao