fluoride ion 中文意思是什麼

fluoride ion 解釋
氟化物離子
  • fluoride : n. 【化學】氟化物。
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  1. The colorimetric methods involve the bleaching of a preformed color by the fluoride ion.

    比色法涉及氟離子對預先形成的顏色的消色作用。
  2. Workplace air - determination of hydrogen fluoride and fluorides - ion selective electrode method

    車間空氣中氟化氫及氟化物的離子選擇電極測定方法
  3. Water quality - determination of fluoride ion - potentiometric method

    水質.氟離子的測定.電位計法
  4. At the same time i also did many primary experments on separator and these polymer membrane can be used in as soft packaging li - ion battery ’ s separator. used polyvinylidene fluoride ( pvdf ) as the basic material, added cotton fibre and starch in, cooked with 100 in boiling water afer 3 hours, the starch inflate, and then acquire porous polymer membrane. in the process of coating polyester film, copper foil and aluminum boil were used to as carrier,

    選用的基體材料為pvdf ，同時向其中添加棉纖維和澱粉，最後利用100沸水對隔膜進行3小時蒸煮處理使澱粉溶脹，從而達到造孔的目的。在塗布工藝的篩選中，通過對麥臘片、銅箔、鋁箔進行篩選，最後選定以銅箔為載體來進行塗布處理。當以銅箔為載體時，可以使隔膜正反兩面物理性質達到基本一致。
  5. The presence of fluoride ion in drinking water may be beneficial or detrimental to people health depending on its concentration. drinking water with the concentration of fluoride kept within prescribed limits can reduce dental cavities and enhance the bone. however, when water supplies contain excessive fluoride concentration, it can result in dental or fluorosis, more severely it can cause crippling

    氟是人體內維持骨骼正常發育必不可少的成分，但是氟的攝取量在有利和有害之間的變化范圍極窄，長期飲用高氟水可導致氟斑牙，嚴重者導致骨骼變形、疼痛，關節僵硬，筋腱鈣化，行走困難，以致癱瘓。
  6. Lithium carbonate - determination of fluoride content - ion selective electrode method

    碳酸鋰單水氫氧化鋰氯化鋰化學分析方法離子選擇電極法測定氟量
  7. Standard test methods for fluoride ion in water

    水中氟化物離子的標準測試方法
  8. Fluoride ion standard solution

    氟化物離子標準溶液
  9. Solid mineral fuels - determination of total fluorine by oxygen bomb combustion - fluoride ion specific electrode method

    固體燃料.氧爆燃法測定總氟含量.氟離子專用電極法
  10. Determination for fluoride in serum. ion selective electrode method

    血清中氟化物的測定.離子選擇電極法
  11. Solid waste - determination of fluoride - ion selective electrode method

    固體廢物氟化物的測定離子選擇性電極法
  12. Stationary source emission. determination of fluoride. ion selective electrode method

    大氣固定污染源.氟化物的測定.離子選擇電極法
  13. Determine concentration of fluoride in feed with ion selective electrode

    離子選擇電極法測定飼料中氟
  14. Determination of fluoride in uranium ore concentrate by ion - selective electrode

    鈾礦石濃縮物中氟的測定離子選擇性電極法
  15. Ambient air - determination of the fluoride - method by lime - paper sampling and fluorine ion - selective electrode analysis

    環境空氣氟化物的測定石灰濾紙?氟離子選擇電極法
  16. Urine. determination of fluoride. ion specifi electrode method

    尿中氟的離子選擇電極測定方法
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