“check standard”的概念、定义、翻译、参考文献-科学参考

单词	check standard
释义	check standard [`chek ´stan·dǝrd] ^{ANALYTICAL CHEMISTRY} In physical calibration, an artifact that is measured at specified intervals.
随便看	pebblestone pebble-weave pebbling pebbly mudstone pebbly sand pebbly sandstone pecan peccary peck pecker pecking order Peclet number Pecora pecten Pectenidae pectic acid pectin Pectinariidae pectinase pectinesterase pectineus Pectinibranchia Pectobothridia pectolite pectoral fin

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。