句子有誤應該是Howevergreatthejoywithwhichhewelcomedanewdiscoveryinsometheoreticalsciencewhosepracticalapplicationperhapsitwasasyetquiteimpossibletoenvisage,heexperiencedquiteanotherkindofjoywhenthediscoveryinvolvedimmediaterevolutionarychangesinindustry,andinhistoricaldevelopmentingeneral.

句子分析

Howevergreatthejoywithwhichhewelcomedanewdiscoveryinsometheoreticalsciencewhosepracticalapplicationperhapsitwasasyetquiteimpossibletoenvisage,是讓步狀語

he是主語

experienced是謂語

quiteanotherkindofjoy是賓語

whenthediscoveryinvolvedimmediaterevolutionarychangesinindustry,andinhistoricaldevelopmentingeneral.是狀語

句子意思不管迎來了理論學上的一個新發現給他帶來了多麼大的喜悅，這個發現的實際應用也許有些難以想象，但當這個發現涵蓋了在工業上的革命性變化，甚至總體上看是歷史性發展的時候，他體會到了另一種喜悅。