Last Updated：2025/11/21

A region of low atmospheric pressure, especially one in which most of the air has been pumped out.

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partial vacuum

Source Word

partial vacuum

Noun

A region of low atmospheric pressure, especially one in which most of the air has been pumped out.

Japanese Meaning

ほとんどの空気が排出された低気圧の領域、すなわち部分真空の状態

科学者は、ほとんどの空気が抜かれた低気圧の領域に試料を入れて、空気がほとんどない状態でどのように振る舞うかを観察した。

Sense（1）

A region of low atmospheric pressure, especially one in which most of the air has been pumped out.

partial vacuums

（ plural ）