“alternative hypothesis”概念、定义、翻译-科学时代

单词	alternative hypothesis
释义	数学词汇手册 alternative hypothesis 备择假设，择一假设
随便看	ECB (European Central Bank) ECB (European Central Bank) ECB (exposure compensation button) ECB-LCD (electric controlled birefringent liquid crystal display) ecbolic ecbolic ecboline ECC ECC ECCAS ECCAS--ECCAS (Economic Community of Central African States) ECCAS (Economic Community of Central African States) ECC--ECC (electronically controlled coupling) ECC--ECC (error correcting code) ECC (electron coupling control) ECC (electronically controlled coupling) EC cell EC cell eccentric eccentric adjustment eccentric angle eccentric angle eccentric anomaly eccentric anomaly eccentric anomaly

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。