nitrate nitrogen造句
例句與造句
- Some commercial laboratories use periodic nitrate nitrogen tests as guides .
許多商業性的試驗室已應用定期的硝態氮分析作為指導。 - In many plants, including most tree crops, nitrate nitrogen does not usually occur in the leaves .
在一些植物中，包括絕大多數的木本作物，硝態氮并非經常存在于葉片中。 - Determination of nitrate nitrogen in forest soil
森林土壤硝態氮的測定 - Fertilizer - determination of nitrate nitrogen content - nitron gravimetric method
肥料中硝態氮含量的測定氮試劑重量法 - Comparative test on measuring nitrogen content in nitrate nitrogen by reduction
還原法測定肥料中硝酸態氮含量的比較試驗 - It's difficult to find nitrate nitrogen in a sentence. 用nitrate nitrogen造句挺難的
- Fertilizers . determination of nitrate nitrogen content . nitrogen gravimetric method
肥料.硝酸氮含量的測定.氮重量測定法 - Determination of nitrate nitrogen in fertilizer by reduction of sodium thiosulphate instead of chromium power
用硫代硫酸鈉代替鉻粉還原測定肥料中硝酸態氮 - Effects of different fertilizer application countermeasures on the soil nitrate nitrogen accumulation in dryland maize
不同施肥措施對旱地玉米土壤硝態氮累積的影響 - Seasonal dynamic variations in nitrate nitrogen in marsh soils from phragmites wetlands in xianghai national natural reserve
向海蘆葦沼澤濕地土壤硝態氮含量的季節動態變化 - Fertilizers - chemical analysis - determination of nitrogen - nitron gravimetric method for determination of nitrate nitrogen
肥料.第4部分:化學分析.第1節:氮含量測定.第1小節:硝酸鹽基氮硝酸氮重量測定法 - Soil quality - determination of nitrate nitrogen , ammonium nitrogen and total soluble nitrogen in air - dry soils using calcium chloride solution as extractant iso 14255 : 1998
土壤質量.使用氯化鈣溶液作萃取劑測定干空氣土壤中的 - Water quality - determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis cfa and fia and spectrometric detection
水質.用流量分析法cfa and fia和光譜檢測法測定亞硝酸氮和硝酸氮及兩者總含量 - Plugcareplus is 99 % nitrate nitrogen based making it safe to use in colder conditions . a second benefit of nitrate nitrogen is shorter , toned growth
穴盤專用（添加）肥料其99 %為硝態氮，因此在寒冷的氣候條件下也可安全使用。第二個好處就是硝態氮可使植株矮小且強壯。 - Percent nitrate nitrogen , ammonium nitrogen and total phosphor was not a significantly variable at the different depths . 2 ) vegetation type results in significant difference in nitrate removal . lolium perenne l is most effective on reducing nitrate nitrogen concentration , accounting to 90 % . for total phosphor , natural vegetation is most effective , reaching 61 . 01 %
2 )不同植被緩沖帶對銨氮、總磷、硝氮、總氮的去除效果不同，牧杰對氮鹽的去除效果最強，特別是對硝氮的吸收達到90 ，對總磷吸收能力在總體上弱于氮元素的吸收能力，在自然植被處達到最高，為61 . 01 。
更多例句： 下一頁