キラーパルス

noun

killer pulse

Geology term for a short, severe earthquake pulse that can cause disproportionate damage. Wasei-eigo; not a standard English term.

wasei-eigo (Japanese-coined English)

• キラーパルスは、短みじかい時じ間かんに大おおきな揺ゆれをもたらす地じ震しん動どうの一いっ種しゅだ。

  A killer pulse is a type of seismic motion that brings strong shaking in a short time.