"unknowns" in Chinese (Simplified)

• 未知数

Definition

“Unknowns”指的是未被识别或本质尚未发现的事物或人。在数学中常用来表示变量，也指任何不确定或神秘的因素。

Usage Notes (Chinese (Simplified))

“Unknowns”多用于正式语境和数学中（表示未知变量，如x或y）。在日常对话中，也可以指未明确的人或事。常见搭配：'solve for the unknowns'（解未知数），'face the unknowns'（面对不确定因素）。不要与只指人的'陌生人'混淆。

Examples

There are many unknowns in this science project.

这个科学项目中有很多**未知数**。

We need to find the unknowns in the equation.

我们需要找出方程中的**未知数**。

The police are still looking for the unknowns involved in the case.

警方仍在寻找涉案的**未知人员**。

Starting a business always involves a few unknowns.

创业总会有一些**未知数**。

We're trying to plan ahead for the unknowns that might come up.

我们正试着提前为可能出现的**未知数**做准备。

The future is full of unknowns, but that's what makes it exciting.

未来充满了**未知数**，但正因如此才令人兴奋。