acetone 中文意思是什麼

acetone 解釋
n. 名詞 【化學】丙酮。

  1. The freshly abraded specimen must then be washed in industrial spirit and analar acetone.

    然後，研磨好的新鮮試樣必須在工業酒精及純丙酮中洗滌。
  2. The slides are first cleaned ultrasonically several times in alternate baths of trichlorethylene and acetone, and are then scrubbed with a mildly abrasive detergent.

    首先，把載片輪流放在三氯乙烯和丙酮溶液池中，用超聲清洗若干次，然後用一種中極的研磨去垢劑擦洗。
  3. As the rubber droplets lose the acetone solvent, they become tacky and agglomerate.

    當橡膠滴失去丙酮溶液后，變成粘的，聚集態的。
  4. They concluded that ozone attack on natural rubber was extensive and complex and could be related to the acetone extractables.

    他得出結論，認為臭氧對合成橡膠的侵蝕是廣泛的復雜的，可以和丙酮的可提取性聯系起來。
  5. Determination of the acetone extract from raw rubber

    生橡膠中丙酮萃取物的測定
  6. En iso 14453 pulps. determination of acetone - soluble matter

    果肉.丙酮溶物的測定
  7. The precursor can be free of drying by using acetone

    用丙酮擠水可免去真空乾燥。
  8. Acetone for industrial use - specification for acetone

    工業用丙酮.第1部分:丙酮規范
  9. Pulps - determination of acetone - soluble matter

    紙漿.丙酮可溶性物質的測定
  10. Testing method of material insoluble in acetone for pesticides

    農藥丙酮不溶物測定方法
  11. Standard test method for acetone in methanol

    甲醇中丙酮含量的標準試驗方法
  12. Acidic resin - catalyzed synthesis of benzylidene acetone

    酸性樹脂催化合成苯丁烯酮的研究
  13. Acrylonitrile for industrial use - determination of content of acetonitrile acetone and acrolein - gas chromatographic method

    工業用丙烯腈中乙腈丙酮和烯醛含量的測定氣相色譜法
  14. In addition, police also discovered various quantities of other chemicals, mainly hydrochloric acid, ammonic and acetone, which are suspected to have been used for the conversion of the solution containing cocaine into powder - form cocaine

    此外，警方亦檢獲多種化學物品，包括鹽酸、氨水及丙酮。警方懷疑該等化學物品是用以將混有可卡因的液體提?成粉狀可卡因。
  15. Abstract : the total quantity of perylene quinonoids in hypocrella bambusae ( b. et br. ) sacc., shiraia bambusicola p. henn and culture substance of ascomycetes hypocreacae ( fr ) tul. sp. were determined with spectrophotometric methods. the relative extraction efficiency were studied when ethanol, acetone and chloroform were used as solvents. among them acetone was the best one

    文摘:用分光光度法測定了竹紅菌、竹黃和菌寄生菌培養物中?醌類化合物的總量；同時研究了以無水乙醇、丙酮和氯仿為溶劑提取?醌類化合物的相對效率，結果發現以丙酮為溶劑最合適。
  16. Separation of methanol - acetone binary azeotrope by extractive distillation

    萃取精餾分離甲醇和丙酮共沸物
  17. Dissolves in the water, the ethyl alcohol, does not dissolve in the acetone, the benzine

    溶於水、乙醇，不溶於丙銅、石油醚
  18. Acetone for pesticide residue and polychlorinated biphenyl analysis

    殺蟲劑殘留物和多氯化物聯苯分析用丙酮
  19. The measure and correlation of solubility of l - malic acid in acetone and 2 - butanone

    蘋果酸在酮類溶劑中溶解度的測定及關聯
  20. In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy

    本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。
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