“beam approach beacon system”的概念、定义、翻译、参考文献-科学参考

单词	beam approach beacon system
释义	beam approach beacon system [`bēm ǝ`prōch `bē·kǝn ´sis·tǝm] See <<blind approach beacon system>>
随便看	nozzle-divergence loss factor nozzle efficiency nozzle exit area nozzle-expansion ratio nozzle-mix gas burner nozzle process nozzle throat nozzle throat area nozzle thrust coefficient nozzle vane Np NP-complete problem n-pentane N-phenylanthranilic acid N-phenylglycine N-phenylmorpholine N-phenylpiperazine npin transistor N-plus-one address instruction npnp diode npnp transistor npn semiconductor npn transistor NPO-body n-propyl acetate

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。