英语词汇“research and development expenditures”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	research and development expenditures
释义	research and development expenditures 研究和开发支出
随便看	typical period typical person typical photo drawing typical plane typical problem typical process typical product typical products in mass production typical profile typical project typical representative grease typical room typical run typicals typical sample typical sample mounts typical sampling typical seasonal pattern typical section typical set typical shape typical simulation typical size typical-size typical specimen 学问尚精专，研摩贵纯一……专力则必精，分途恐两失。学问所以求放心，犹衣之可以御寒，食可以充饥也。若欲求放心，而不由于学问，是犹欲御寒者而不资乎衣，欲止饥者而不藉乎食也。虽欲不饥不寒，岂可得乎？学问文章老更醇学问无大小，能者为尊。学问无边。学问明则人品真，人品真则事功实，事功实则惠泽长学问是一切前进的活力的源泉学问有利钝，文章有巧拙。钝学累功，不妨精熟；拙文研思，终归蚩(chi吃)鄙。学问有未惬适处，只求诸心，若反身而诚，清通和乐之象见，即是自得处，更望勉力，以此而已。学问有诸己否，须临事方信。人每好以所志认作所能，此大误事，正是后世泡影学问也。轗軻轟轟く轟ク轟沈轟然轟轟轟音轡轡を並べる