英语词汇“pre-valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	pre-valve
释义	pre-valve 输入级电子管
随便看	complex frame complex frequency complex frequency domain complex frequency plane complex frequency response complex frequency spectrum complex function complex functional complex functional mosaic complex function chip complex function circuit complex functions complex function theory complex Gaussian distribution complex general linear group complex generator coordinate technique complex geometry complex geophysical prospecting complex gland complex glycosylation complex goal structure complex gradient complex grain cleaner complex Grassmann manifold complex grease 人心之灵莫不有知，而天下之物莫不有理人心之灵莫不有知，而天下之物莫不有理，惟于理有未穷，故其知有未尽也。人心之病，莫甚于一私。人心似铁，官法如炉。人心但存善，百福降家庭人心参不透人心叵测，世道浇漓人心各怀志，总有领头人人心同一起，黄土变成金人心回互自无穷，眼前好恶哪能定。君恩已去若再返，菖蒲花生月长满。じゃく【若】じゃくおんじゃくおん【弱音】じゃくさんじゃくさん【弱酸】じゃくしじゃくしじゃくし【弱志】じゃくし【弱視】じゃくしゃ