vacua
「vacua」的意思
n. 真空，空间（vacuum 的复数）
n.pl.空虚,真空吸尘器(vacuum的复数)
「vacua」的用法
vacua真空 - 物理学中的概念
「vacua」的例句
The vacuum of space is nearly perfect.
太空中的真空几乎是完美的。
The experiment requires a vacuum environment.
这个实验需要一个真空环境。
The vacuum cleaner is working efficiently.
吸尘器工作得很高效。
The physicist studied the properties of vacuum.
物理学家研究了真空的性质。
The vacuum tube was crucial for early electronics.
真空管对于早期的电子设备至关重要。
The vacuum seal prevents air from entering.
真空密封防止空气进入。
The vacuum cleaner can clean carpets effectively.
吸尘器可以有效地清洁地毯。
The physicist was fascinated by the behavior of particles in a vacuum.
物理学家对真空中的粒子行为着迷。
The vacuum cleaner is very quiet.
吸尘器非常安静。
The vacuum tube is an important component in old radios.
真空管是旧收音机的重要部件。