対たい照しょう実じっ験けんたいしょうじっけんMeanings1nouncontrol experimentScientific term for an experiment where a control group or condition is used for comparison.対たい照しょう実じっ験けんを行おこなって、薬くすりの効こう果かを確たしかめた。We conducted a control experiment to verify the drug's effectiveness.
