e/ja/地殻津波

Information
instance of	(noun) a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena; "a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory of alkalis that later was accepted in chemical practices" hypothesis, theory, possibility

Meaning
Japanese
has gloss	jpn: 地殻津波（ちかくつなみ）は、地球型惑星など地殻を持つ天体に巨大隕石等が衝突した際に、惑星の地表面を構成する地殻が解離し高速度で地表を伝わる地殻の津波現象。実際には、鉄球の落下実験などからのクレーターを発生させるシミュレーションに基づき推測される現象。
lexicalization	jpn: 地殻津波