Kanji1 / 9
研 kanji
polish, study of, sharpen
- JLPT level
- N4 (unofficial)
- First appears in
- N4 vocabulary
- Strokes
- 9
- School grade
- Grade 3 (elementary school)
On readings
ケン
Kun readings
とぐ
Variant forms
硏Words with 研
LevelWord & meaningActions
- —産総研National Institute of Advanced Industrial Science and Technology (abbr); AIST
- —保環研Institute of Public Health and Environmental Science (usu. at prefectural or city level) (abbr)
- —電総研Electro-technical Laboratory (abbr); ETL
- —国総研National Institute for Land and Infrastructure Management (abbr); NILIM
- —感染研National Institute of Infectious Diseases (abbr.); NIID
- —科警研National Research Institute of Police Science (abbr)
- —基礎研究basic research
- —共同研究collaborative research; joint research
- —研究開発research and development; R&D
- —研究発表research publication; scholarly publication
- —研究分野research area; field of research
- —研究論文research paper; study; thesis
- —事前研修advance training; prior training
- —事例研究case studies
- —研究室棟laboratory block; research laboratory building
- —研究の料research materials
- —委託研究contract research
- —研究課題research task
- —研究活動research activities
- —研究資料material (data) for one's research; research material