草酸

The determination of dipotassium glycyrrhizinate by hplc was established.

目的研制用于治疗非感染性眼部炎症的甘草酸二钾滴眼液。

It is an extraction and separation system of potential industrial applications.This dissertation studies on the liquid-liquid equilibrium of water/ ethanol/ isobutanol system in detail, and investigated the partition coefficients for dipotassium glycyrrhizinat in the system.

本文对由水+乙醇+异丁醇组成的水+混合溶剂萃取体系的液液相平衡关系做了较为详细的研究，并探讨了该体系对甘草酸二钾的萃取分配规律。

Oxalic acid, potassium chloride, ferrous sulfate (FeSO4) and dipotassium hydrogen phosphate (K2HPO4) were used to induce resistance in potato tubersSolarium tuberosum L.

以草酸，KCl，FeSO4，K2HPO4作为激发子，就诱导马铃薯块茎对早疫病的抗性及其机理进行了初步研究。

Oxalic acid, potassium chloride, ferrous sulfate (FeSO4) and dipotassium hydrogen phosphate (K2HPO4) were used to induce resistance in potato tubers Solanum tuberosum L.

以草酸，KCl，FeSO4，K2HPO4作为激发子，就诱导马铃薯块茎对早疫病的抗性及其机理进行了初步研究。

It is reported that the electrolytic process of oxalic to glyoxalic acid by electroreduction on titanium cathode in this paper.

本文报道在钛阴极上草酸还原制乙醛酸的电解工艺。

Chemical synthesis and fermentive method is the major industrial way to produce DHS, and microbial rational modification based on the development of metabolic engineering made the fermentive method more widely used.

工业上一般采用化学合成法和发酵法来生产3-脱氢莽草酸，随着代谢工程的兴起，使得更加理性改造菌株成为可能，这更加促进了发酵法的广泛应用。

Glycyrrhizia Cultivation ; glycyrrhizic acid ; total flavo noids ; polysaccharide

甘草栽培；甘草酸；总黄酮；多糖；含量比较

The relationship between the structures and the fungicidal activities of the compounds has been discussed.

一以氨基胍碳酸盐为原料，首先与草酸、甲酸反应合成了3-氨基-1，2，4。

Cloning and sequence analysis of germin gene from wheatGermin in wheat have an higher oxalate oxidase activity.

小麦germin基因的克隆与序列分析小麦germin具有较强的草酸氧化酶活性。

Western blot and enzymatic assay indicated that the HL gene and germin gene was expressed in tobacco cell respectively.

Western杂交和草酸氧化酶活性检测分别证明了双价基因中的HL和germin在烟草中的表达。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。