“direct current”的概念、定义、翻译、参考文献-科学参考

单词	direct current
释义	direct current Encyclopedia 理学直流电释 direct current直流电电荷流动方向不随时间改变的电流。常用符号DC或dc表示。另一种含义较狭窄而更为常用的直流电是指恒定电流，即电路中电流的方向和大小都不随时间改变。 Physics 电磁学 direct current, DC直流 dc=direct current直流^† direct current直流^†
随便看	ethylene propylene rubber ethylene propylene rubber (EPR); ethylene propylene monomer (EPM) ethylene propylene terpolymer ethylene propylene terpolymer (EPT);ethylene propylene diene monomer (EPDM) ethylene response factor ethylene solution polymerization process ethylene unsaturated ester copolymer ethylene vinyl acetate copolymer ethylene-vinyl acetate copolymer ethylene-vinyl acetate copolymer (EVA) ethylene-vinyl acetate resin ethylene-vinylacetate rubber ethylene-vinyl alcohol copolymer ethylene wastewater ethyl ether ethylicin ethyl methanesulfonate induced mutation ethylmethyl ketone ethyl orthophos ethyl oxide ethyl parathion ethyl-parathion ethyl silicate ethyl xanthate ethynyl radical

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