This is the 18838th most frequent Korean word.
실험으로
"By experiment" or "through experimentation."
Here, '실험으로' is used to explain the method ('by means of experiments') that scientists employ to discover something new.
새로운 물질을 발견하기 위해 과학자들은 실험으로 진행합니다.
To discover new substances, scientists proceed with experiments.
In this sentence, '실험으로' indicates the origin or manner ('through experiments') that the data has been acquired.
실험으로 얻은 데이터는 분석 후 보고서에 사용됩니다.
The data obtained through experiments is analyzed and used in the report.
The phrase '실험으로' conveys the context ('through experiments') in which the theory was validated.