硝態氮還原 的英文怎麼說
中文拼音 [xiāotàidànháiyuán]
硝態氮還原
英文
nitrate-nitrogen reduction- 硝 : Ⅰ名詞（硝石） nitre; saltpetre Ⅱ動詞（用樸硝或硭硝加黃米面處理毛皮） taw
- 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
- 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
- 還 : 還副詞1 （表示現象繼續存在或動作繼續進行; 仍舊） still; yet 2 （表示在某種程度之上有所增加） even...
- 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
- 還原 : 1 （恢復原狀） return to the original condition or shape; restore2 [化學] （還原作用） reduction;...
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The activities of nr increased fistly and then decreased after uv - b treatment. the gdh activities of treated plants were lower than those of control plants during the whole experiment. enhanced uv - b radiation reduced the contents of no3 - - n in spirodela polyhiza
Uv - b輻射處理后硝酸還原酶（ nr ）活性呈先升后降的變化趨勢，谷氨酸脫氫酶（ gdh ）活性在整個處理期間均低於對照； uv - b輻射導致硝態氮含量降低。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The changes of the three aspects have the cause - and - effect relationships : changes of soil moisture and temperature were affected directly by the farming practice, subsequently, the content of soil nitrate nitrogen was affected by the former changes, ultimately, the soil nitrate reductase ( nr ) and nitrite reductase ( nir ) activities were affected by the formers
由通徑分析的路徑系數比較，土壤含水量（ 0 . 3604 ）土壤溫度（ 0 . 3091 ）硝態氮含量（ 0 . 1212 ） ，並共同作用於土壤硝酸還原酶活性。 2冬小麥的不同生育期地膜覆蓋的農作措施顯著的增加了土壤中n _ 2o排放通量。分享友人