noun, noun or participle which takes 'suru', transitive verb, intransitive verb
Refers to a precise twofold increase, often used in mathematical, economic, or quantitative contexts.
予算が倍加した。
The budget doubled.
生産量を倍加させる計画だ。
It's a plan to double the production volume.
noun, noun or participle which takes 'suru', transitive verb, intransitive verb
marked increase; multiplying; redoubling
Used for a significant, often dramatic increase, not necessarily exactly twofold. Common in abstract contexts like effort, risk, or intensity.
努力を倍加して目標を達成した。
We redoubled our efforts and achieved the goal.
リスクが倍加する可能性がある。
There is a possibility that the risk will multiply.