n.對照；正相反；對比法
名詞antithesis的復數(shù)形式.
Method: The test was performed by grouping antitheses. 方法：采用分組對照的方式進行試驗。
Results: treatment group general efficiency is 85% better than antitheses group 55% (P>0.01). 結果：治療組總有效率為85%25，優(yōu)于對照組的55%25(P
