化か学がく反はん応のう

noun

chemical reaction

Scientific term for a process in which substances change into different substances.

• 水すい素そと酸さん素その化か学がく反はん応のうで水みずができる。

  Water is produced by the chemical reaction of hydrogen and oxygen.

noun

unexpected synergy; surprising outcome from combining things

Figurative use, often in business or creative contexts, where combining elements produces a result greater than the sum of the parts.

• 異ことなる分ぶん野やの専せん門もん家かが集あつまると、思おもわぬ化か学がく反はん応のうが起おきることがある。

  When experts from different fields come together, unexpected synergy can occur.