“historical climate change”的概念、定义、翻译、参考文献-科学参考

单词	historical climate change
释义	historical climate change Encyclopedia 理学历史时期气候变化释 historical climate change历史时期气候变化人类文明出现以来尚无仪器观测的历史时期的气候，其时间上限并无定论，通常指过去6000年的气候变化，但绝大多数研究主要关注过去2000年百年至千年尺度上的变化。
随便看	orthogonal coordinates orthogonal coordinates; orthogonal coordinate system orthogonal coordinate system orthogonal coordinate transformation orthogonal curves orthogonal curvilinear coordinate orthogonal data orthogonal decomposition orthogonal design orthogonal design of experiment orthogonal design of experimental orthogonal design of experiment method orthogonal dipole antenna orthogonal directions orthogonal double-sweep method orthogonal ECG orthogonal eigenvectors orthogonal elements orthogonal equivalence orthogonal expansion orthogonal experiment orthogonal experimental design orthogonal experimental design method orthogonal factors orthogonal factors model

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。