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(wèi)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(wèi)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(xì)敘述了用數(shù)學(xué)校正消除基躰釩對磷鉍鉬藍(lán)光度法測定磷的乾擾的方法。