亜あ成せい層そう圏けんあせいそうけんMeanings1noun, noun which may take the genitive case particle 'no'substratosphereTechnical term in meteorology and atmospheric science referring to the region just below the stratosphere.亜あ成せい層そう圏けんの気き温おん分ぶん布ぷを観かん測そくした。