Ｐ波

ピー波

Reading

Kana: ピーは

Romaji: pi-ha

Definition

noun

1

P-wave (e.g. of earthquake); primary wave

Kanji

波

Readings: ハ、 なみ

Meanings: waves, billows, Poland

Example Sentence

先程(さきほど)のはＰ波(なみ)でした。Ｓ波(なみ)が来(き)ます。

➥That was the P-wave just now. The S-wave is coming.