降こう伏ふく強きょう度どMeaningsNoun1. yield strength; yield stressKanji used降descend伏lay face down強strong度degreesComposed of降こう伏ふくsurrender; capitulation; submission; yieldNoun強きょう度どstrength; intensity; strong (e.g. glasses); powerful (e.g. lens); intense (e.g. fear); extremeNoun