请输入您要查询的字词:
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
marriage by service
marriage certificate issued by Taiping Heavenly Kingdom
Marriage for Peace
marriage gradient
marriage law
Marriage Law of the People's Republic of China
marriage of classes
marriage of old aged
Marriage of the Fairy Princess
marriage problem
marriage registration
marriage registration archives management
marriage statistics
marriage system
marriage theorem
Marriage à la Mode
married couples problem
married songs with tears
marrow
marrow consumption
marrum
Marr vision theory of computation
Mars
Marsabit National Reserve
Marsa Matruh
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/4 20:26:03