“纸张定量”的概念、定义、翻译、参考文献-科学参考

单词	纸张定量
释义	纸张定量 Encyclopedia 文学纸张定量释 paper grammage纸张定量按规定的试验方法，测定纸和纸板单位面积的质量。常用单位为克每平方米（g/m²）。
随便看	external work external Wushu schools externior ballistic measurement of rockets exteroceptor exterrestrial event Ext Flt Ext Freq extinction extinction coefficient extinction coefficient in crop canopy extinction coefficient of forest extinction coefficient of waterbody extinction contour extinction correction extinction cross section extinction cross-section extinction curve extinction debt extinction distance extinction efficiency extinction experiment extinction index extinction integral extinction of species in fishery extinction potential

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。