“low-frequency current”的概念、定义、翻译、参考文献-科学参考

单词	low-frequency current
释义	low-frequency current [`lō ´frē·kwǝn·sē `kǝ·rǝnt] ^ELECTRICITY An alternating current having a frequency of less than about 300 kilohertz.
随便看	strontium-90 strontium acetate strontium bromide strontium carbonate strontium chlorate strontium chloride strontium chromate strontium dioxide strontium fluoride strontium hydrate strontium hydroxide strontium iodide strontium monosulfide strontium nitrate strontium oxalate strontium oxide strontium peroxide strontium salicylate strontium sulfate strontium sulfide strontium titanate strontium unit strophanthin strophiole strophoid

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。