相乗
相乗する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 相乗する | 相乗しない |
| Polite | 相乗します | 相乗しません |
| Past polite | 相乗しました | 相乗しませんでした |
| Past | 相乗した | 相乗しなかった |
| Te-form | 相乗して | 相乗しないで |
| Desire | 相乗したい | 相乗したくない |
| Potential | 相乗できる | 相乗できない |
| Passive | 相乗される | 相乗されない |
| Causative | 相乗させる | 相乗させない |
| Causative passive | 相乗させられる | 相乗させられない |
| Volitional | 相乗しよう | |
| Polite volitional | 相乗しましょう | |
| Imperative | 相乗しろ | 相乗するな |
| Conditional | 相乗すれば | 相乗しなければ |
| Tara conditional | 相乗したら | 相乗しなかったら |
Meanings
noun, noun or participle which takes 'suru'
multiplication; multiplying together
Mathematical or technical use meaning multiplication, especially the combining of quantities by multiplying them. Common in terms such as 相乗平均.
In mathematics, 相乗 means multiplying several numbers together.
noun, noun or participle which takes 'suru'
synergy; synergism; mutually reinforcing effect
Used when two or more factors work together so that their combined effect becomes stronger; especially common in 相乗効果 and 相乗作用.
Advertising and word of mouth worked together, and sales rose sharply.
Care is needed because of the synergistic action of the two drugs.
Usage patterns
- 〈数〉と〈数〉を相乗するto multiply two numbers together
When you multiply 3 and 4 together, you get 12.
- 〈物〉が相乗するfor effects or factors to reinforce each other synergistically
The effects of the two medicines reinforced each other, increasing the therapeutic effect.
- 相乗効果を生むto produce a synergistic effect
Combining these two products can produce a synergistic effect.