“chalk”的概念、定义、翻译、参考文献-科学参考

单词	chalk
释义	chalk Encyclopedia 工学[矿物材料]释 chalk白垩主要由显微粒状石灰质岩石和海生生物（如贝壳、有孔虫等）的遗骸以及颗粒细小（0.01～0.0005毫米）的方解石组成的一种生物化学沉积岩。理学白垩释 chalk白垩白色疏松土状的石灰岩。
随便看	quantitative management of proofreading quantitative metallography quantitative method quantitative microscopic analysis of minerals quantitative models quantitative multivariate attribute quantitative nuclear magnetic resonance method（qNMR） quantitative observation quantitative of 3D imaging in computed tomography of crude drug quantitative PCR quantitative periodic method quantitative polymerase chain reaction quantitative precipitation estimation quantitative prediction quantitative property quantitative proteomics quantitative real time quantitative real time (PCR) quantitative reconstruction of paleoclimate quantitative relation quantitative remote sensing quantitative research quantitative research methods in communication quantitative resistance quantitative response

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。