“cross-section symbols”的概念、定义、翻译、参考文献-科学参考

单词	cross-section symbols
释义	cross-section symbols [`krȯs ´sek·shǝn ´sim·bǝlz] ^{GRAPHIC ARTS} Standardized shadings used to represent various materials in a cross section.
随便看	power-line monitor power loader unloading unloading amplifer unloading circuit unloading conveyor unloading device unmodified instruction unmyelinated unpack unpaired electron unpitched sound unpolarized light unpolarized particle beam unproductive cough unproductive development unprotect unprotected reversing thermometer unproven area unrelated frequencies unreserved minerals unresolved pneumonia unrestricted element unrestricted visibility unsaturated

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。