稳定化

First esterification solution is prepared by alcoholysis PET. Then the feeding method, esterification and condensation temperature, catalytic-stable system and so on are adjusted.

酯化母液以醇解聚酯方法制备，然后通过对加料方式、酯化和缩聚温度、催化稳定体系等生产运行参数的调整，生产出质量良好的共聚酯切片。

Over the past four decades, many dearomatization reactions have developed and applied for synthesis of alicyclic compounds con-taining six–membered carboncyclic moieties.

芳香族化合物稳定、易得，通过芳香族化合物的脱芳构化反应，制备官能化的脂肪六元碳环化合物，早以引起人们的广泛兴趣。

Both single and double-stable limit cycle flutter states are found in wind-tunnel test. And the conclusion is proofed that the equivalent linearization based on the second order asymptotic solution of KBM method is more accurate than that based on the first order one, which is equivalent to the conventional harmonic balance method.

风洞实验时，吹出了单、双稳定极限环颤振情形，并验证了基于KBM二次渐近解的当量线化分析比KBM法一次渐近解的当量线化分析要精确一些的结论。

Results: There was a clear bimodal distribution of 80 microsatellite instability-high tumours according to the number of methylated promoters, with no tumours showing 3/5 methylated loci.

结果：根据启动子甲基化数目，80例高度微卫星不稳定的肿瘤出现明显的双峰分布，没有肿瘤是3/5的位点甲基化。

In chapter 2,the main research contents and typical works in theoretical research area on amino acids and oligopeptides were introduced.This includes studies performed on structures,electronic properties,weak intramolecular interactions,protonation and deprotonation,conformer conversion,metal ion binding,solution effects and etc.

第2章给出了氨基酸和寡肽分子体系理论计算领域的主要研究内容和研究热点，这包括氨基酸和寡肽分子的稳定结构，电子性质，内部弱相互作用，质子化和去质子化过程，构象转换，金属离子结合及溶液效应等多方面的研究。

During 1980 to 2002, the whole patch's quantity increases and has the phenomenon of crumble. In addition, the distribution of each patch becomes more disperse gradually, and the enchase decreases. During 2002 to 2006, after the creek engineering project has been put in place for several years, the whole landscape structure starts to become in ordered. Proven by the bird research data, higher sample are mostly scatter along the river side. Therefore, the creek engineer is able to stabilize our environment, and the big patch is increasing because of the plan of patch, as a result, the variety of birds in the testing area increases by a significant number.

於1980 ~ 2002年间，在人为大力开发加上天然风灾肆虐下，整体块区之数量渐增且形状有呈现破碎化之现象，而各类别块区之分布逐渐分散，且镶嵌度亦有下降之情形。2002 ~ 2006年，经逐年之野溪工程整治，整体景观结构有朝向规整化的情形，且以鸟类调查资料验证，丰度较高之样点大多沿著溪流分布，故可得知，野溪工程之施作对环境有稳定之功能，且因块区之规整使大块区数量增加，亦使研究试区之鸟类生态丰富度增加。

Polywas directly halogenated to select halogenation agents such as Cl and Br and catalyst system.

通过将聚乙烯醇直接卤化取代，筛选出Cl、Br等卤化剂、催化剂，并优选出合适的体系，使其既保持PVA的高阻氧性，又能保证加工性时的热稳定

Tests both on a synthetic data and on a raw data show that inverse interpolation is a computationally efficient and robust 2-Dmethod with high accuracy, and its gridding results of different gridding orientationsare basically identical.

通过理论模型和实际数据试验表明，反插值法计算稳定快速，精度高，而且在网格化方向不同的情况下其网格化精度效果都达到基本一致。

Tests both on a synthetic data and on araw data show that inverse interpolation is a computationally efficient and robust 2-Dmethod with high accuracy, and its gridding results of different gridding orientationsare basically identical.

通过理论模型和实际数据试验表明，反插值法计算稳定快速，精度高，而且在网格化方向不同的情况下其网格化精度效果都达到基本一致。

Despite its importance, the study of S-nitrosylation remains methodologically challenges because of the lability of S-NO bond and low-abundant level of endogenously S-nitrosylated proteins.

尽管此调控具有重要性，由於硫基亚硝基键结的不稳定及低含量的内生性硫基亚硝基化蛋白质，导致在研究蛋白质硫基亚硝基化的方法上面临许多挑战。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。