“strata”的概念、定义、翻译、参考文献-科学参考

单词	strata
释义	strata Statistics See stratified sampling. Geology and Earth Sciences See stratum.
随便看	Bute, John Stuart, 3rd Earl of (1713–92) Butenandt, Adolf Friedrich Johann butene butenedioic acid butex process Buthelezi, Chief Mangosuthu (1928) Butler, Joseph (1692–1752) Butler matrix Butlerov, Alexander Mikhailovich (1828–86) Butler, Richard Austen (1902–82) Butler, Samuel (1835–1902) Butler–Volmer equation butte buttercup butterflies butterfly Butterfly Cluster butterfly diagram butterfly effect Butterfly Nebula butterfly valve butterwort Butterworth filter button button mica capacitor

科学参考收录了60776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。