激活物质
activated alumina───[无化]活性氧化铝
activated carbon───n.活性炭；n.活性碳
licenses activated───已激活许可证
activated charcoal───[化工]活性炭
material───n.材料；用具；（有指明特征的）人才；素材；曲目；布料；adj.物质的；身体需要的；和推理内容有关的；重要的；（证据或事实）决定性的；客观存在的；物欲的；n.(Material)（意、美）妈特力娅丽（人名）
instructional material───教材
reading material───阅读材料; 读物；阅读材料；[图情]读物
material arts───物质性艺术
material handler───仓库管理员；物料管理员
Ultracapacitors also have two metal plates, but they are coated with a sponge-like, porous material known as activated carbon.───超级电容也有两块金属片，但其外面有海绵状的多空材料，即活性炭涂层。
process may involve the use of molten sodium cyanide mixtures; pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.───工艺可能涉及到熔化的氰化钠混合物，带有活性固体物质如活性炭、焦炭等的固体渗碳，气体或油性渗碳剂，还有干法氰化。
Cordycepin is an activated material. It is helpful to endocrine system and nervous system.───虫草素是活性物质，对内分泌系统和神经系统有帮助。
Cordycepin is an activated material. It is helpful to endocrine system and nervous system.