碱化

The ephedrin was extracted from the upper layer of xylene extraction solution and sodium c...

下层铜代,酸化,碱化得麻黄卟啉铜钠。

A great quantity of soluble inorganic salt can force the surrounding soil seriously become salinization and alkalinization.

大量溶性无机盐会剧周边土壤的盐碱化。

Conclusions TLS can be effectively controlled by early recognition and administration of allopurinol therapy and alkalinization of urine.

结论早期诊断并及时给予别嘌呤醇及静脉碱化利尿是治TLS的关键。

CONCLUSION:Besides some chemiotherapy regimens such as cyclophosphamide,busulfan and TBI,GVHD and virus infection a...

在常规水化、碱化、利尿基用美司钠抗病毒治,低HC的发生率。

The results of Ferron method denoted that the species distribution depended upon the basicity(B), nFe:nAl and aging time.

研究了熟化时间、碱化度B等因素对PFASiC溶液的形态转化影响。

Potted plant experiment was used in studying the effect of 7% glyphosate aqueous solution at five concentrations on soil salinize and alkalize.

通过室内盆栽模拟实验,研究了5种浓度的7%草甘膦水剂对土壤盐化碱化的影响。

Polynionic celluloses were preparated by alkalify and etherify of refining cotton.The degree of replacement of the polynionic cellulosesis was high.The radicals of replacement were distributed evenly.

采用精制棉经过碱化、醚化得到高取代度且取代基均匀分布的聚阴离子纤维素产品。