total alkalinity

基本解釋

• [化學] 總堿度

英漢例句

雙語例句

• The concentration of total alkalinity was high in the near surface layer of the shelf area and the shelf break area.
  陸架區(qū)的近表層和陸架坡折區(qū)分別有一個高堿度區(qū)。
• Major Inorganic Components: Sodium, potassium, chloride, calcium, magnesium , alkalinity, total hardness, total phosphorus, fluoride, sulphate.
  主要無機成分：鈉，鉀，氯，鈣，鎂，堿度，總硬度，總磷，氟化物，硫酸鹽。
• The effects of the origin of total iron and alkalinity on total iron, the balance of local test results and total iron and residual chlorine on total iron are discussed.
  論述了循環(huán)水系統(tǒng)總鐵來源，堿度對總鐵的影響，現(xiàn)場監(jiān)測結(jié)果與總鐵的平衡及余氯對總鐵的影響。

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詞組短語

短語

• Determination of total soluble alkalinity 總可溶性堿度的測定
• Determination of total alkalinity 總堿度的測定
• Total Alkalinity Standard Solution 總堿度溶液標準物質(zhì)
• total alkalinity of soil 土壤總堿度
• Total Alkalinity Standard 總堿度溶液標準物質(zhì)

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專業(yè)釋義

化學

• 總堿度

  In the past, almost of total alkalinity and pH researches of cooling water came from experience. These researches considered only parts of factors, so they exhibited certain limitation.
  過去，對循環(huán)冷卻水的總堿度和pH值的研究大都只限于從經(jīng)驗中總結(jié)出來，考慮的因素不夠全面，具有一定的局限性。