Infinitesimal
01
无穷小, 极小量
an extremely small quantity or amount that is almost negligible
例子
The scientist measured an infinitesimal in the chemical reaction.
科学家在化学反应中测量了一个无限小量。
Even an infinitesimal of this substance can cause a significant reaction.
即使是这种物质的极小量也可能引起显著反应。
infinitesimal
01
无限小的, 微小到几乎看不见的
extremely small, almost to the point of being unnoticeable
例子
The infinitesimal crack in the glass was barely visible to the naked eye.
玻璃上的极小裂缝肉眼几乎看不见。
The infinitesimal particles of dust floated through the air, unseen by most.
尘埃的极小颗粒漂浮在空气中，大多数人看不见。
