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(151) When determining TP of water using Phosphorus Molybdenum Blue Method, ascorbic acid solution was unstable, can only be kept for several weeks.

(152) Organic phosphorus was turned into phosphoric acid by oxidation in dense vitriol and nitric acid.

(153) Phosphorus modification could increase the B/L acid ratio and improve the activity, stability and attrition resistant performance of the catalyst.

(154) Dietary restrictions were also removed. Serum phosphorus significantly fell, whereas the serum calcium, parathyroid hormone, and the mean dose of calcitriol did not change after the conversion.

(154) Sentencedict.com is a sentence dictionary, on which you can find excellent sentences for a large number of words.

(155) By isolating and screening in calcareous soil, 71 phosphorus - solubilizing bacterial strains with obvious halo were obtained.

(156) The phosphorus release and absorption of surficial sediments in Taihu Lake was studied under simulative disturbing conditions.

(157) The article adopt TPD to check the treatment of high temperature and change of character of Phosphorus - magnesium znfected on ZSM - 5 Surface acidity.

(158) Containing the trace elements zinc, calcium, phosphorus, iron, potassium and vitamin B1, vitamin B2, vitamin C and carotene.

(159) Annuals, as a general rule , are very responsive to phosphorus fertilization.

(160) Surface water is generally coloured and turbid. When total phosphorus is analyzed by luminometer, the monitoring result will be somewhat high.

(161) It later explained that shells being loaded for a howitzer, identified from photographs as phosphorus rounds, were empty "quiet" shells used for target marking.

(162) Calculus — If left alone long enough, plaque begins to mineralize and harden into calculus or tartar because the plaque absorbs calcium, phosphorus and other minerals from saliva.

(163) And it could improve the contents of organic matter, alkali- hydrolyzable nitrogen, available phosphorus and potassium in soil.

(164) Methods Review and analyze the 10 cases of delayed neuropathy caused by organic phosphorus pesticide toxicosis .

(165) Soderberg electrode is the one of the critical technologies for large-scaled electric phosphorus furnace. The electrode consumption of unit product is much lower than that of pre-sintering electrode.

(166) Root gravitropic responses are adaptive [sentencedict.com], inheritable traits induced by low phosphorus availability and other factors.

(167) Mung bean sprouts: phosphorus, iron, number of water to prevent subcutaneous fat in the form.

(168) Soil microbial biomass phosphorus, the relatively active fraction of soil organic phosphorus, was often considered as a labile pool of soil available phosphorus because of its short turnover time.

(169) The mechanism of hexa- coordinate phosphorus intermediate explains the catalytic effect of imidazole.

(170) In certain range of concentrations, there existed a good linear correlation between the average blueness of image and the concentration of phosphorus in solution after chromogenesis.

(171) N - octylic acid - N - ( quinazolin - 4 - ketone ) ester is a sulphur - free and phosphorus - free additive.

(172) According to difference of the root system morphology, low phosphorus condition made root radius and root volume reduced, while the ratio of root to shoot (R/S) increased.

(173) It is the stronger to help oxidant livelily, the better the sewage disposal result of organic phosphorus is.

(174) Molybdenum blue chromatometry was used to detect the contents of phosphorus.

(175) The characteristics of absorption and translocation of phosphorus in dendrobe were revealed by using 32 P.

(176) However the phosphorane resonance requires expansion of the octet on phosphorus.

(177) It is generally noted that hydrolysis or alcoholysis of phosphorus heterocycles are favoured over aminolysis.

(178) The results showed that the super absorbent polymers added in ammonium bicarbonate could obviously promote the absorption of nitrogen, phosphorus oxide and potassium oxide by maize plants.

(179) In this paper, the importance of dephosphorization process in treatment of high phosphorus ore is analyzed.

(180) The relationship between serum PTH and the metabolism of calcium and phosphorus, renal osteopathy, renal anemia and pruritus was discussed.