"infinitesimal" in Chinese (Simplified)
极微小的极微
Definition
小到几乎无法测量或看见；极其微小。
Usage Notes (Chinese (Simplified))
主要用于学术或科学语境，描述几乎为零的数量或差异。属于正式用词，强调比“微小”还要小。日常对话中几乎不用，除非为了夸张。
Examples
The difference between the two numbers is infinitesimal.
这两个数字之间的差异**极微小**。
Scientists measured an infinitesimal amount of dust.
科学家测量了**极微量**的尘埃。
Even an infinitesimal change can affect the result.
即使是**极微小**的变化也会影响结果。
Her patience wore thin after an infinitesimal delay.
她因为**极微小**的延迟就失去了耐心。
Compared to the sun, our planet is infinitesimal.
与太阳相比，我们的星球**极其微小**。
He received an infinitesimal raise, barely enough to notice.
他得到的加薪**极微小**，几乎察觉不到。