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- N含量N content
- 土壤C、N含量soil C and N content
- 噴灌條件下土壤NO-3-N含量的空間變異性研究STUDY ON SPATIAL VARIABILITY OF NO-3-N CONTENT IN SOIL UNDER SPRINKLING IRRIGATION CONDITION
- 結果表明,DCD對3種土壤N2O釋放及土壤NO3--N含量有明顯抑制作用,隨DCD濃度增加,其抑制效果越顯著(zhù)。The results showed that DCD could inhibit N2O emission from the soil, and the inhibiting effects increase with concentration.
- 楊樹(shù)人工林下的A、B兩個(gè)樣地的土壤有機質(zhì)、全N和速效N含量在2 cm土層中較高;the organic content,total N and alkali-hydrolysable nitrogen content of Populus spp plantations plot A and B is higher in the 2 cm soil layer;
- 7月8日取樣測定，根、莖都以K含量最高，N含量次之，P含量最低，而葉部和鈴殼以N含量最高，K含量次之。The measuremnt on July 8 and Sep. 8 of the nutrient content in the roots and stems showed. The first one was K, second N, third P; but leaves and the bell shells contained most N, less relatively K.
- 它的蛋白質(zhì)含量和大豆一樣多。It contains as much protein as the soya bean.
- 用熱分析、X射線(xiàn)衍射及N含量分析研究了三斜仲鎢酸銨（NH4）10H2W12O4210·H2O的熱分解機理；The thermal decomposed mechanism of orthorhombic ammonium paratungstate,(NH4)10H2W12O4210H2O,was investigated by DAT,XRD and analysis of N content.
- 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.
