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1·The reaction of molar ratio of pentamer to pyridine and products structure is studied.

由此研究了五聚体与吡啶的摩尔比与产物的结构的关系。

2·Objective: To identify the components of polysaccharides from Calvatia gigantea and their molar ratio.

目的：研究马勃多糖的单糖组成及其物质的量之比。

3·The effect of molar ratio of reactants and reactive temperature on the yield of product is investigated.

考察了反应物投料摩尔比和反应温度对产物收率的影响。

4·The influence of active metal component, its molar ratio and molecular sieve component was investigated.

考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。

5·Then the effect of monomer molar ratio, reaction temperature and catalyst on the synthesis of LCP is studied.

探讨了单体摩尔比、反应温度、催化剂等因素对液晶合成的影响。

6·In this paper, p-methylphenyl sulphonylamine was used to modify urea formaldehyde resin with low molar ratio.

用对甲基苯磺酰胺改性低克分子比的脲醛树脂。

7·The influence of reaction time, temperature, pressure, and molar ratio of methanol to soybean oil were discussed.

讨论了不同的反应时间、温度、压力及摩尔比对大豆油转化率的影响。

8·Investigated molar ratio, reaction temperature and reaction time on the reaction, the optimal process conditions.

考察了物料摩尔配比、反应温度和反应时间对反应的影响，得到了最佳工艺条件。

9·The composition and stable constant were measured by equimolar continuous change method and the molar ratio method.

用等摩尔法和连续变化法测定了缔合物的组成和稳定常数。

10·The effects of reactant molar ratio, catalyst consumption, temperature and reaction time on the reaction were discussed.

考察了反应物摩尔比、催化剂用量、反应温度和反应时间对反应的影响。