请问下面这段英语是什么意思?学术英语单词较多,高手帮···
Convincedthattheywere,JamsHannayannouncedhisdiscoveryin1880.Asfatewouldhaveit,intheealy1890sProfessorHenriMoissanofFrance,inventoroftheelectricfurnaceandprobablythemostcelebratedchemistofhisday.revealedthathehadperfectedamethodofmakingdiamonds,amethodthatwasbothsimpleandreporducible.Hannayyielded.Heababdonedattemptstoimprovehisownprocess.Hedeclaredgenerously,''MonsieurMoissanhasdevisedaprocessofgreatingenuitywhichdoesnotentailthedangerandeapenseofmine.''