“铁路等级”的概念、定义、翻译、参考文献-科学参考

单词	铁路等级
释义	铁路等级 Encyclopedia 工学铁路选线设计释 class of railway铁路等级根据铁路在国家铁路网中的作用、性质和远期客、货运量，以及最大轴重和列车速度等条件对铁路划定的级别。
随便看	inelastic X-ray spectroscopy, IXS inellipse Inema Arts Center in-engine purification inequality inequality constraint inequality for a variance inequality index inequality-in-fact among nationalities inequality information inequality of academic achievement inequality of coercivity inequality of educational opportunity inequality of exponential type inequality of higher order inequality of opposite sense inequality of the same direction inequality of the same sense inequality sign inequality solving inequation inequation of evolution inequigranular inequilateral inequivalence

科学参考收录了854744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。