And its preparation condition was observed.
确定合成条件，考察产品质量和产率。
The optimal preparation condition was investigated by experiment.
通过正交实验选择最佳条件。
It also makes study on the preparation condition of compound oxides.
同时对复合氧化物的制备条件进行了探讨。
Citrazinic acid was synthesized from citric acid and urea. The preparation condition was optimized by orthogonal test.
以柠檬酸和尿素为原料制备柠嗪酸，并通过正交法优化其制备条件。
Conclusion: With proper preparation condition, weakly agglomerated powder of zirconia in nanometer size can be obtained.
结论：选择适当的条件，该方法可制得粒径小、团聚少的纳米氧化锆陶瓷粉体。
As a new kind of hydrogenation catalyst, the effect of preparation condition on the structure of tungsten phosphide catalyst was studied.
考察了合成条件对新型加氢精制催化剂磷化钨结构的影响。
The UF membrane with molecular weight cut off 67000 can be made by selecting proper composition of casting solution and preparation condition.
选择适当的膜液组成和制备条件，可以制得截留分子量为67000的超滤膜。
The modification and preparation condition that influence the mechanics performance of soy protein isolate biodegradable material were studied.
探讨了改性制备因素对大豆分离蛋白可生物降解材料的性能的影响。
The method is by washing the salt in the foams to form holes. We also discussed the effect of the preparation condition on the quality of the foams.
本文介绍了溶盐致孔法制备聚乳酸多孔泡沫材料的方法，重点论述了制备条件对多孔泡沫材料质量的影响及条件的确定。
With the aid in test methods and so on XRD, SEM, Research nanometer zinc oxide thin film preparation condition, field emission performance and stability.
借助于XRD、SEM等测试手段，对锥状纳米氧化锌薄膜的制备条件、场发射特性和稳定性分析研究。
The UF membrane with molecular weight cut off 2000, 6000 and 10000 can be made by selecting proper composition of casting solution and preparation condition.
选择适当的膜液组成和制备条件，可制得截留分子量分别为2000,6000,10000的超滤膜。
We investigated the factors of affecting the activity of absorbent by experimental design methods, and found the preparation condition of the high active absorbent.
用实验设计方法研究了影响吸收剂活性的因素，得出高活性吸收剂的制备条件。
Methods: the optimum preparation condition were researched by orthogonal test according to the hardness of drop pills, appearance, smooth and the content of silybin.
方法：以滴丸的硬度、外观、表面光滑度、水飞蓟宾的含量为评价指标，采用正交试验法研究滴丸成型的最佳工艺条件。
The findings of the research show that the CBM hydrate requires mild preparation condition and simple synthetic process, furthermore, it has superior gas storage performances.
结果表明：煤层气水合物制备条件温和、储气性能优良，合成工艺技术难度不大。
The effects of monomer content, oxidant species and polymerization condition on the properties of composites were investigated. The suitable preparation condition has been determined.
研究了单体用量、氧化剂种类及反应工艺条件对复合材料性能的影响，确定了合适的制备条件。
At the same time, we studied the influences of the preparation condition, baking temperature, baking time, adding amount of magnetic materials, consistency of impregnating solution on it.
同时，我们还考察了合成条件、焙烧温度、焙烧时间、磁性基质加入量、浸渍液浓度对磁性固体超强酸催化剂性质的影响。
Preoperative preparation includes blood work, medical evaluation, chest x-ray and an EKG depending on your age and medical condition.
根据你的年龄和身体状况，进行血液检查、医疗评价、胸透和心电图(EKG)检查等术前准备工作。
Based on the principle of ester hydrolyzation to ether in alkali condition, the process for preparation of dimethyl sulfide from sodium methyl sulfate residue was investigated.
根据酯在碱性条件下水解反应生成醚的原理，研究了以甲基硫酸钠废渣为原料制备二甲基硫醚的方法。
Through experiment we discussed the preparative condition and came out with methods of mono-Grignard Reagent preparation.
通过实验讨论了它们的制备条件，提出了单格氏试剂的两种制备方法。
In this paper, we have researched condition of preparation in laboratory of water soluble intumescent fire - retardant coating.
本文对水溶性膨胀型防火涂料的制备条件进行了实验室规模的探讨。
The use of chemical preparation can improve the soil water condition of root environments and the seedlings' bibulous capacity.
通过使用生化制剂借以改善植物根系周围土壤水分状况和林木本身的吸水能力。
The method and condition are applicable to preparation of light paraffin gas-solid phase isomerization catalysts and optimization of their acidity.
此方法及条件适合于优化轻质烷烃气固相异构化催化剂的制备及其酸性能的优化。
The optimal technical condition of the preparation of amorphous silica by purifying acid leaching residues of asbestos tailings was reported.
对提纯石棉尾矿酸浸渣制备无定型二氧化硅的最优工艺条件进行研究。
In this article, the process and preparation of valone are reported. Moreover, its best condition of linking reaction was also discussed.
报导了杀鼠酮钠盐的用途及制备方法，并讨论了环合反应的最佳条件。
The process condition of preparation of polymeric flocculant of graft copolymer of acrylamide onto starch by using ceric ammonium nitrate as initiator are studied in this article.
用硝酸铈铵作引发剂，研究了淀粉丙烯酰胺接枝共聚物高分子絮凝剂制备的工艺条件。
The composition, preparation technology and condition have been studied.
较全面地探讨了锂-钙基脂的组成、制备工艺和条件。
The primary target of the work is studying the effective methods and reaction condition of nickel nanoparticles preparation.
寻求镍纳米颗粒制备的有效方法及反应条件。
Conclusions the cataplasm has good ductility according to optimum condition preparation, the smooth outward appearance can also satisfy the viscoelasticity.
结论按优选最佳条件制备的巴布剂具有良好的延展性，外观平整光滑，且能满足黏弹性要求。
The adequate preparation of CAI platform is also the necessary condition of a successful course construction on the Internet.
建立完善的辅助教学系统是保证结构力学网络课程教学质量的必要条件。
The adequate preparation of CAI platform is also the necessary condition of a successful course construction on the Internet.
建立完善的辅助教学系统是保证结构力学网络课程教学质量的必要条件。
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