“complementary symmetry”的概念、定义、翻译、参考文献-科学参考

单词	complementary symmetry
释义	complementary symmetry [´käm·plǝ`men·trē `sim·ǝ·trē] ^ELECTRONICS A circuit using both pnp and npn transistors in a symmetrical arrangement that permits push-pull operation without an input transformer or other form of phase inverter.
随便看	rim drive rime rime fog rimfire rim gypsum rimless rimmed rimmed kettle rimmed solution pool rimmed steel rimming wall rimpylite rim ridge rimrock rimstone rim syncline rincon rind rinderpest R indicator ring ring A ring-and-ball test ring-and-bead sight ring-and-circle shear

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。