“白头鹤”的概念、定义、翻译、参考文献-科学参考

单词	白头鹤
释义	白头鹤 Encyclopedia 理学海洋珍稀濒危物种释 hooded crane白头鹤一种大型涉禽，分类地位上属于鸟纲、鹤形目、鹤科、鹤属。又称锅鹤、玄鹤、修女鹤。
随便看	Rathke hydatoncus rating rating curve rating method rating scale ratings fulfilled Rating Standards for Cultural Relic Collections rating system of for-profit publishing units ratio ratio chromatism ratiocination ratio control ratio control system ratio data ratio distribution ratio enhancement ratio ergodic theorem ratio-ergodic theorem ratio error ratio estimate ratio estimator ratio imputation ratio level ratiometer rational

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。