“international geomagnetic quiet day”的概念、定义、翻译、参考文献-科学参考

单词	international geomagnetic quiet day
释义	international geomagnetic quiet day Encyclopedia 理学地球变化磁场释 international geomagnetic quiet day国际磁静日每月5个地磁扰动最小的日期。此外，每月确定5个地磁扰动次小的日期为一般磁静日。
随便看	structural bridge area/zone structural calculation for hydraulic structures structural capital structural care structural carpentry structural ceramics structural characterization structural characterization of materials structural Characterization of sugar structural chemistry structural coefficient structural collapse rescue structural coloration structural complexity structural composite structural composites structural comprehensive warning structural concrete column structural conducting polymer materials structural constant structural contour map structural cross-section structural crystallography structural damage in civil engineering structural decomposition analysis

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。