对照组治疗前后对比无显著性差异。

Compared with before treatment, control group were insignificant differences.

youdao

所有的测试都需要一个潜在的对照者，以便进行DNA对比。

All tests require a potential candidate with whom to compare DNA.

youdao

所有的测试都需要一个潜在的对照者，以便进行DNA对比。

All tests require a potential candidate with whom to compare DNA.

youdao