acid indicator 中文意思是什麼

acid indicator 解釋
酸性指示劑
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  • indicator : n. 1. 指示者；指示物；標識。2. 【化學】指示劑。3. 【機械工程】指示器，示功器。
  1. Litmus paper can be used as an indicator of the presence of acid in a solution

    石蕊試紙可用以測試溶液是否含酸
  2. Two plasmids, which contain hbv specific dna fragment and hsv1 dna fragment, were amplified by solid phase two loci pcr and detected by enzymatic indicator system on a gene chip that was constructed by primer immobilization and modified with thiol group on chip surface. for building detection technology by dna chip in clinical, the virus genomes were extracted from the clinical positive samples by one - step nucleic acid extraction

    採用已建立的晶元制備方法，在該六種質粒中選擇含有hbv與hsv1兩種病毒dna序列的質粒為模板，進行同相兩重pcr ，採用晶元酶學槍測對固相兩重pcr的擴增結果進行檢測，得到良好的晶元酶學檢測結果。
  3. Lead - acid traction batteries ; stationary batteries, accessories ; ceramic - funnel - plug, ceramic - plug, electrolyt - level - indicator

    鉛酸蓄電池.固定電池，附件.陶瓷漏斗形栓塞，陶瓷栓
  4. Standard test method for acid and base number by color - indicator titration

    用顏色指示劑滴定法測定酸堿值的標準試驗方法
  5. Standard test method for acid and base number of petroleum products and lubricants by colour - indicator titration

    石油產品和潤滑劑酸值和堿值測定法
  6. Acid - base indicator

    酸堿指示劑
  7. Acid base indicator

    酸堿指示劑
  8. The pollution effects of the plant leaves treated with acid material can be detected quantitatively by means of df. the technique would likely to be applied as a practiced field application with easier operation than chlorophyll fluorescence technique. thus, we conclude that delayed fluorescence is an excellent indicator for evaluating the extent of environment stress on plant

    因此，利用植物的光誘導延遲熒光在一定程度上可以檢測出雨水和空氣中酸性物質對植物葉片的脅迫效應，該方法比常規的理化手段更接近於環境的真實狀況，而且比葉綠素熒光技術便於操作。
  9. Ambient air ; determination of a gaseous acid air pollution index ; titrimetric method with indicator or potentiometric end - point detection ; identical with iso 4220 : 1983

    環境空氣.氣態酸空氣污染指數的測定.用指示器或電勢
  10. It can transport the strong corrosive medium of high - ph indicator density more than 1. 84t m3 the primary parts adopt steel pad f46, the pumpbody strength is high, it can resist all cauterization of strong acid and strong alkali the product combines the excellence of magnetic pump and suction pump. its at the base of imd magnetic pump to extends and empolder out. the most outstanding trait is not only own magnetic function of suction pump but also own no leak and running tranquilly function of magnetic pump

    的強腐蝕介質主要部件採用鋼襯f46 ，泵體強度高，能耐所有強酸，強堿的腐蝕產品充分結合了磁力泵與自吸泵的優點，是在imd磁力泵的基礎上延伸開發出來的產品，最突出的特點是既具有自吸泵的自吸功能又有磁力泵的無泄漏運轉寧靜的優點，是液下泵最好的替代產品。
  11. Method for determination of total acid number in petroleum products by semi - micro colour indicator titration

    採用半微量彩色指示器滴定法測定石油產品中的總酸值
  12. Petroleum products and lubricants. determination of acid or base number. colour - indicator titration method

    石油產品和潤滑劑.酸數值和堿數值的測定.彩色指示劑滴定法
  13. Methods of test for petroleum and its products - petroleum products - determination of acid number - semi - micro colour - indicator titration method

    石油及石油產品的試驗方法.石油產品.第431部分:酸值測定.半微量顏色指示滴定法
  14. Methods of test for petroleum and its products - petroleum products and lubricants - determination of acid or base number - colour - indicator titration method

    石油及石油產品試驗方法.第220部分:石油產品和潤滑劑.酸值或堿值測定.顏色指示劑滴定法
  15. Total acid number by semi - micro color indicator titration, method of test for

    用半微量顏色指示劑滴定法測定酸度總值的試驗方法
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