“index fossil”的概念、定义、翻译、参考文献-科学参考

单词	index fossil
释义	index fossil [`in´deks ´fäs·ǝl] ^PALEONTOLOGY The ancient remains and traces of an organism that lived during a particular geologic time period and that geologically date the containing rocks.
随便看	stellar parallax stellar photometry stellar population stellar pulsation stellar rotation stellar scintillation stellar spectroscopy stellar spectrum stellar structure stellar system stellar temperature stellar wind stellate ganglion stellate reticulum Stelleroidea stellite STEM stem stem bag stem blight stem break stem canker stem cell stem-cell leukemia stem correction

科学参考收录了103327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。