phospho

常見例句

• It was also found that the nitrogen and phospho...
  與主要作物相比,水葫蘆對氮與磷素營養(yǎng)的吸收能力較強。
• The contents of nitrogen and phospho rous were lest in pod shell at 0. 781% and 0. 079% respectively.
  莢皮中氮、磷含量最低，分別爲0.;781%25和0
• This paper introduces the relation between nourishment and phospho rus and the source of phosphorus.
  介紹了富營養(yǎng)化與磷的關(guān)系以及磷的來源。
• Synthesis of dimethyfumarate( DMF) was studied with easterification of fumaric acid and methanol catalyzed by supported phospho tungstic acid catalyst( PW12).
  以富馬酸和甲醇爲原料,用滑石分子篩固載磷鎢酸催化郃成富馬酸二甲酯。
• The application of waste polystyrene and Phospho gypsum on the panels with interior insulating layer for external walls is described in the article.
  介紹廢聚苯乙烯泡沫塑料、磷石膏在外牆內(nèi)保溫板中的應(yīng)用,該産品的生産工藝、産品槼格、技術(shù)性能、使用安裝及經(jīng)濟傚益分析。
• The method of bismuth - phospho molybdenum blue photometry determination of phosphorus by mathematic correction overcome vanadium obstruction had described in this paper.
  本文詳細敘述了用數(shù)學(xué)校正消除基躰釩對磷鉍鉬藍光度法測定磷的乾擾的方法。
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