您要查找的是不是：
- 尿素NN of urea
- 尿素N轉化urea - N transformation
- 應用~(15)N示蹤研究砂姜黑土冬小麥尿素施用方式和氮素利用率Study on ~(15)N Trace in the Rational Urea Application Technique for Winter Wheat in Sandy and Black Soil
- 按模n計數count modulo n
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- 按模數N校驗modulo n check
- n. 克g.
- n. 頁(yè)p./pp.
- n. 段par.
- n. 碼yds.
- p-n 結p-n junction
- n. 進(jìn)口Imp.
- n. 印度Ind.
- 氨基乙磺酸-NtaurineN, N-diacetic acid
- n. 騎士Kt.
- n. 千瓦Kw.
- n. 經(jīng)度LONG.
- n. 匯票M.O.
- n. 郵輪M.S.
- n. 商品Mdse.
