“period analysis”的概念、定义、翻译、参考文献-科学参考

单词	period analysis
释义	period analysis Encyclopedia 理学气候统计释 period analysis周期分析利用逐步回归技术，筛选时间序列生成周期因子的计算方案，即逐步回归周期分析。法学人口学方法释 period analysis时期分析主要针对同一时期（通常为一年）所存在的人口状态或所发生的人口现象进行数量上的观察和描述。又称同期人分析。
随便看	learning vector quantization neural network learning with a teacher learning without a teacher learning with technology Lease Cancelling leased asset leased asset maintenance lease expense lease farm lease holding farm household lease of land-use right leasing least absolute deviation estimate least absolute deviation estimator (estimate) least absolute remainder least action least angel regression least angle regession least angle regression least bound least cardinal number least common denominator least common multiple least common multiple matrix least concerned

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。