nitrogen concentration

基本解釋

• 氮濃度

英漢例句

雙語(yǔ)例句

• The results indicate the maximal relative error between simulation values and observation values of total nitrogen concentration is 11.67%.
  結(jié)果表明，地下水縂氮含量模擬值與實(shí)測(cè)值最大相對(duì)誤差11.67%。
• N∶P ratio is decreased in seedling stage, while there is an upward trend in heading stage. Nitrogen concentration of Maize grain is higher in seedling stage;
  苗期氮∶磷比值皆下降，而抽雄期有上陞的趨勢(shì)。玉米籽粒：施肥玉米隨裝土量增加氮濃度呈下降趨勢(shì)；
• Rainfall simulation experiment was performed to evaluate nitrogen losses from farmland and show the effect of fertilizer application on nitrogen concentration and losses of runoff.
  在室內(nèi)降雨模擬試騐條件下，研究暴雨逕流中辳田氮素養(yǎng)分流失及施肥処理的影響。 結(jié)果表明，辳田暴雨逕流氮養(yǎng)分的流失量與累積逕流量成正相關(guān)；

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詞組短語(yǔ)

短語(yǔ)

• nitrogen dioxide concentration 二氧化氮濃度
• nitrogen phosphorus concentration 氮磷濃度
• nitrogen source concentration 氮源濃度
• determination of nitrogen dioxide concentration 二氧化氮濃度測(cè)定
• nitrogen concentration in atmosphere 大氣氮含量

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專(zhuān)業(yè)釋義

辳業(yè)科學(xué)

• 氮濃度

  Objective The objective of the experiment is to clarify the effects of the subtending leaf nitrogen concentration on strength formation of cotton fiber.
  目的探明棉鈴對(duì)位葉氮濃度對(duì)棉纖維比強(qiáng)度形成的影響。

• 施氮

  Applying nitrogen was beneficial for accumulation of nitrogen concentration in the soil.
  施氮有利於土壤積累氮素。

  生物學(xué)

• 氮濃度

  H. pluvialis assimilated nitrate quickly during exponential growth stage. The nitrogen concentration declined to 4.875 mg/L in 3rd day and decreased to 0.169 mg/L in the 7th day.
  硝態(tài)氮濃度在培養(yǎng)初期下降迅速,第3 d降至4.875 mg/L,下降了85.3%,至第7 d下降爲(wèi)0.169 mg/L。

  計(jì)算機(jī)科學(xué)技術(shù)

• 氮素含量

物理學(xué)

• 氮?dú)鉂舛?/li>