If the polymorphic forms have different crystalline structures, there may be differences in both their physical and chemical properties, which could affect their performance as drug substances.
如果多晶型具有不同的晶体结构，那么它们的物理属性和化学属性都会存在差异，而这两方面的属性会影响药物的性能。
This starch has some special physical and chemical properties, added to the formula after can make food during processing and consumption has better performance.
此种淀粉具有一些特殊的理化性能，添加到食品配方中后可以使食品在加工或食用时具有更好的性能。
The paper tries to explain the standards with Grade G cement as an example, and discusses the influence of chemical and mineral composition and physical characteristics on cement slurry performance.
以G级水泥为例阐述了油井水泥质量检测的标准，讨论了水泥化学组成、熟料矿物组成及物理性能对水泥浆工程性能的影响。
The comparison research was made on performance of SBS physical modified asphalt and SBS chemical modified asphalt.
国内外对SBS物理改性沥青和化学改性沥青性能对比还未有深入研究。
High temperature performance of acid lining of the induction crucible furnace mainly depends on the physical and chemical properties and mineral composition of used refractory.
坩埚式感应炉酸性炉衬的高温性能，主要取决于所用耐火材料的物理、化学性能及矿物组成。
Through chemical test, mineral test and physical performance measurement for Changjiang slit, the paper takes a full evaluation on its property and distribution.
通过对长江淤泥进行化学分析、矿物分析及物理性能测定，对长江淤泥的性能及分布进行全面的评价。
The paint composition has not only excellent yellowing resistance and high weather resistance, but also physical and chemical performance similar to that of white PU surface paint.
该涂料组合物不但有很好的耐黄变性能和耐候性，而且还具有PU 白面漆一样的物理化学性能。
Polyimide film has been the ideal flexible substrate for its physical and chemical performance.
聚酰亚胺薄膜由于其良好的物理化学性能，成为柔性衬底的理想材料。
From the following product main performance comparison, can according to the different physical and chemical properties of applications were.
从以下产品主要性能对照，就可以根据不同理化性能分别加以应用。
In this paper, we mostly introduce some aspects of plastic pigment such as: method of manufacture, shipping, handling, storage, chemical and physical properties, mechanism of performance and so on.
主要对塑料颜料的生产方法、运输和存储、输送、化学物理性质、作用机理等方面进行了阐述，并对今后塑料颜料的运用进行了展望。
The flotation performance of flotation reagents are fully affected by its physical and chemical properties, so the flotation performance of isomers should be very similar.
浮选药剂的浮选性能是它的物理性质和化学性质的集中反映，因此同分异构体的浮选性能亦应十分相似。
Polysiloxane is being used extensively in many fields for its good physical and chemical performance.
硅氧烷具有优异的物理、化学性能，在众多的领域中得到广泛应用。
The performance characterization of SSP by SEM, and estimation of physical and chemical forming process of SSP by temperature field of line focused area are analyzed.
并通过对线聚焦加热区的温度场测量分析推断颗粒硅带的物理化学形成过程。
It is mixed or completed in layer forms by two or mre than two kinds of high temperature resistant fiber. So that it can reach higher and newer physical and chemical performance.
它是由二种或二种以上的耐高温纤维混合及层状复合，以实现更高、更新的物理及化学性能。
XXX is a company specialized in materials and related products for the chemical composition, physical performance analysis, testing instruments and equipment suppliers and service providers.
XXX公司是一家专业从事对材料及其相关制品的化学成份、5电脑公司简介、物理性能进行分析、检测的仪器设备的供应商与服务商。
Monomers and polymers in need were synthesized, and chemical and physical properties of these polymers and imaging performance of the photo-sensitive imaging system were investigated.
对所需的单体、聚合物等进行了合成，并对合成聚合物的基本物化性能及其用于光敏成像体系的成像性能进行较系统的研究。
Performance of products be act on property(physical targets & chemical composition) of materials and mechanical processing.
产品的性能取决于所使用的原材料的性能（物理及化学指标）和加工方法。
This review will have a research on MTA, including its physical and chemical properties, biological performance, histological study, and application in apexification.
本文就MTA的理化生物性能、组织学研究及其在根尖诱导成形术中的应用作一探讨。
The mechanism of sand pressure-blasting machine whether in physical properties or chemical performance is superior to the natural sand.
制砂机的机制砂无论在物理性能还是化学性能上都优于天然砂。
Nanosized TiO2 has attracted wide attention to its preparation owing to its excellent physical performance, chemical properties and wide application prospects in many fields.
纳米二氧化钛由于其独特的物理化学性能和在诸多领域中具有广阔的应用前景而引起人们广泛关注。
The study shows that the physical and chemical properties of desulfurized fly ash has a great influence to the performance of the grouting material.
研究表明，脱硫灰理化性能对脱硫灰注浆材料性能的影响很大，浆液各性能指标与水灰比、脱硫灰掺量有很好的线性相关性。
Whereas, the desulfuration performance of Calcium-based Sulphur-fixation Reagent limestone is affected by many factors such as physical factors and chemical factors.
但是作为脱硫剂的钙基固硫剂石灰石，因其物理化学性质的差异，导致其脱硫性能有很大的不同。
The specialty compound graphite, SKG series, is anode material of high performance through combined physical and chemical treatment based on the natural flake graphite.
是在天然鳞片石墨的基础上通过物理改性、化学复合处理而得的一种高性能的锂离子电池负极材料。
Modified graphite, MGM series, is anode material of high performance through physical and chemical modifying based on the natural flake graphite.
改性石墨（MGM）是在天然鳞片石墨的基础上通过物理、化学的方法改性而得的一种高性能的锂离子电池负极材料。
The performance of fiber reinforcing ceramic lorgely depend on the physical and chemical compatibility between fiber and matric.
纤维与基体间的物化相容性是决定纤维增强陶瓷的关键。
The results of physical and chemical analysis show that this new bluing process can improve the comprehensive quality further, especially the anticorrosion performance.
产品的理化检验结果表明，新的发蓝工艺能够进一步提高产品的综合性能，特别是耐蚀性。
We have perfect testing methods foe metal phase, physical and chemical performance, rigidity and fagging. Those testing methods make all the productions under control in any time.
金相、理化、刚性、疲劳的检测手段完善、齐全，从而使板簧的内在质量时刻处在有效控制中。
We have perfect testing methods foe metal phase, physical and chemical performance, rigidity and fagging. Those testing methods make all the productions under control in any time.
金相、理化、刚性、疲劳的检测手段完善、齐全，从而使板簧的内在质量时刻处在有效控制中。
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