文学 语料库语言学 释 annotation 标注 为语料库文本记录或添加信息的活动。这种活动一般分为标记（markup）和标注两种。
数据库 数据库新技术 释文 annotation 标注
- hydropower resources of ocean
- hydropower resources of river
- hydropower station
- hydropower station after dam
- hydropower station in dam
- hydropower station system
- hydropower station with powerhouse as dam
- hydropower station with powerhouse at dam toe
- hydropress
- hydropulper
- hydroquinone
- hydrorefining
- hydro-science
- hydroscience
- hydroscope
- hydroscopicity
- hydro-seeder
- hydroseparator
- hydrosere
- hydrosilication
- hydrosilicone oil
- hydrosilylation
- hydrosol
- hydrosolvent
- hydrosphere