塩えん分ぶん濃のう度ど差さ発はつ電でんMeaningsNoun1. osmotic power; salinity gradient power; SGPKanji used塩salt分part濃thick (consistency)度degrees差difference発let out電electricComposed of塩えん分ぶんsalt; salt content; amount of salt; salinityNoun濃のう度どconcentration; density; cardinalityNoun差さdifference; variationNoun発はつ電でんgeneration of electricity; power generation; sending a telegram (now usu. for congratulations, condolences, etc.); telegraphingNoun