“lac”的概念、定义、翻译、参考文献-科学参考

单词	lac
释义	lac Encyclopedia 农学紫胶释 lac紫胶紫胶虫（Laccifer lacca）吸取寄主树树液后分泌出的紫色天然树脂。又称紫梗、虫胶、赤胶、紫草茸。理学虫胶释 lac虫胶紫胶虫分泌的一种天然琥珀色树脂物质。以紫胶树脂为主要成分，混合着紫胶色素、紫胶蜡、糖类、蛋白质、盐类（或其他掺杂物）等物质。原名紫胶。 Biology lac紫胶；虫胶
随便看	excessive number excessive packaging excessive sleep excessive sorrow leading to qi consumption excessive star excessive yang refusing yin excessive yin refusing yang excess life excess neutron excess noise temperature excess of administrative authority excess of a triangle excess of either yin or yang excess of loss per risk reinsurance excess of loss ratio reinsurance\stop loss reinsurance excess of loss reinsurance excess of nines excess pore water pressure excess post-exercise oxygen consumption excess pressure excess productive capacity excess profit excess properties excess pulse excess Rayleigh ratio

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。