短梗霉多糖具有巨大的经济价值，本文综述了短梗霉多糖的性质，在食品中的应用，生产菌种的诱变筛选，发酵和提纯工艺。
Pullulan has great economic value, this paper summarized its properties, application in food, the mutating and screening of yield strains, fermentation and purifying process.
本论文进行了低温果胶酶产生菌的筛选，并对菌种的产酶条件，低温果胶酶的酶学性质，分离纯化及动力学常数进行了研究。
Screened of strain producing cold adapted pectinase and studied on the condition of producing enzyme, characterization of cold adapted pectinase, purification and kinetic constant in this paper.
施用经筛选确定的两种改良剂，可有效遏制土壤继续向苏打化发展，降低土壤碱性，改善土壤理化性质，提高土壤肥力，进而可实现水稻增产的目的。
Using the two assured modifying agent can hold back the sodic soil reduce alkalescence of soil increase physicochemical property of soil thereby it can achieve increasing production on rice.
结论MSCT冠状动脉成像能较好的评价冠状动脉病变血管的狭窄程度以及斑块的性质，并可作为冠脉病变介入治疗的筛选。
Conclusion the degree of angiostenosis and the character of plaque can be evaluated by MSCT coronary artery imaging, and it may be a way to...
结论筛选出的处方工艺经中试放大制备的静注乳剂性质稳定，为此产品的开发奠定基础。
CONCLUSION the selected formulation and preparation technique were good and can contribute to the development of the product.
这种表面性质的研究对吸附剂的筛选有重要的指导意义。
The research on the surface characteristics of the adsorbents can be…
通过对四种常用辅料的物理性质，包括吸湿性、 流动性和喷流性进行考察，可初步为鼻粉剂进一步的处方筛选提供参考。
The nasal powder is paid more attention recently. By inspecting physical properties of four common accessories, It would be provided reference for advanced prescription of nasal powder.
本论文对该菌株进行紫外诱变，筛选高产菌株，并研究其产亚硝酸盐还原酶的条件，所产亚硝酸盐还原酶的酶学性质和稳定性。
Effects of florfenicol on the activities of nitrate reductase, nitrite reductase and alkaline phosphatase in marine sediment were studied in laboratory by simulation experiment.
本论文对该菌株进行紫外诱变，筛选高产菌株，并研究其产亚硝酸盐还原酶的条件，所产亚硝酸盐还原酶的酶学性质和稳定性。
Effects of florfenicol on the activities of nitrate reductase, nitrite reductase and alkaline phosphatase in marine sediment were studied in laboratory by simulation experiment.
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