结晶性

The results showed that a small number of short carbon chains were introduced into structure of polycarbosilane when mixed ratios of PVC were in the range of 3\%$\sim$7\% by the polymerization.

结果表明，在PVC的引入量适当的条件下，通过共热聚将少量的短碳链引入到聚碳硅烷结构中，使SiC--C纤维的电阻率显著降低到10$^{-1}\sim$10$^{1}\Omega\cdot$cm，并保持了良好的结晶性和耐氧化性。

The nitrogen content, structure and properties of NCAGE were measured and chara...

结果表明，新型高能粘合剂同时含有-ONO2和-N3基团，其含氮量可达到15%～21%，结晶性下降，在204℃分解，有较大的放热峰，在丙酮等有机溶剂中溶解性很好。

By analysing crystallizability and thermal instability of polyvinylidene chloride in film extrusion, siutable processing additives and modifiers for improving processability, thermal stability and strength of film are introduced, including plasticizers, stabilizer, lubricants and inorganic fillers etc.

通过PVDC树脂的结晶性和对热不稳定性的讨论，介绍了在成膜时提高树脂加工性、稳定性和薄膜强度等的加工助剂和改性剂，包括增塑剂、稳定剂、润滑剂、无机填充剂等。

Market sales of goods is actually soluble saccharin of the sodium o-benzoyl imide salt, Shaodai colorless crystal or white crystalline powder, odorless or slight odor, known saccharin sodium.

商品市场销售实际上是可溶性糖精的钠邻苯甲酰磺酰亚胺盐，Shaodai无色结晶或白色结晶性粉末，无臭或稍有气味，已知的糖精钠。

Under some degree of denaturalization several kinds of modified starch still show Maltese cross phenomena and crystallinity , and maintain characteristics of rigid granules.

利用光学显微镜和X射线衍射对玉米变性淀粉的颗粒形貌和结晶结构进行了研究和讨论，揭示出一定变性度下，不同的变性淀粉仍然具有球晶结构和结晶性，保持其刚性粒子特性。

If the straight-chain alkoxy group is too long, it's crystalline enhances, therefore thepolymer's solubility declines.

取代基长度进一步增加时，直链烷基自身的结晶性提高而柔顺性下降，聚合物可溶性反而有所降低。

The results show that there existed at least two populations of lamellae in PEEK and other semi-crystalline polymers when isothermally crystallized.

结果发现PEEK及其他半结晶性高分子於等温结晶时便已形成两种以上之晶板分布。

PEEK is a kind of thermoplastic resins which has a lot of excellent properties in many fields and can be reinforced by many types of fillers. When it is reinforced by carbon fibers, its strength and wear resistance are improved. Though PEEK/Cf composite has many advantages, its applications are limited just for it is nonconductive.

PEEK是一种结晶性、不透明、浅茶灰色的芳香族系超耐热热塑性树脂，具有坚韧、高刚性和耐蠕变性好等特点，采用碳纤维复合增强，形成了性能更优越的PEEK/Cf复合材料，提高了PEEK的强度和耐磨性，改善加工性。

XRD and NMR analyses showed that a type of semicrystalline structure existed in the precipitate. However, ether-based polymeric structure was uncrystallizable due to existence of the complex intermolecular hydrogen bonding interaction.

结合XRD和核磁共振分析结果推测：硫脲甲醛聚合产物中存在着一种氢键导向型结晶结构；分子中含有醚键的聚合产物因具有复杂的氢键作用没有结晶性。

The results show that the properties of different acetylated chitosan membranes have little difference. But they all have high moisture adsorption and transparency, a certain extent permeation and adsorption of bovine serum protein, and can be degradated by lysozyme in vitro.

结果表明乙酰化壳多糖膜的性质随着乙酰化程度的不同性质会有所不同，但它们都有很好的吸水性和透光性，有比较高的结晶性，在体外可被溶菌酶降解，对于小牛血清蛋白有一定的吸附性。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。