综述

On the basis of analyzing data about stearic acid triethanolamine ester quaternary's preparation process and methods of analysis and identification, this article summarized synthetic conditions for this quaternary ammonium salt, this synthetic condition composed by synthesis of esters and quaternary ammoniation.

在对有关硬脂酸三乙醇胺酯季铵盐的制备工艺、分析鉴定方法的资料分析的基础上，综述了由硬脂酸制备该季铵盐的工艺条件，该工艺条件由酯胺的合成和季铵化2步构成。

The biologic character with will epithelial to amnion article reachs his to try to sum up in the application in nerve regeneration.

本文将对羊膜上皮细胞的生物学特性及其在神经再生中的应用加以综述。

The conditions of extraction and isolation and quantitative methods of flavonoids from Ampelopsis Grossedentata were summarized in this paper.

为了给藤茶资源的深度开发提供系统适用的方法，对藤茶黄酮类化合物的提取分离与定量方法的研究进行了综述。

The modified polymer flocculant amylum and lignin are reviewed in detail and point out the development.

综述了淀粉和木质素两类天然高分子改性絮凝剂的研究进展，分别指出两类分散剂的研究方向，指出应充分利用这些天然高分子资源，从开发天然改性絮凝剂方面找到一条创新的道路。

It focuses on the anabolism pathway ,screening of strain and fermentation conditions.

对发酵法生产D-核糖的生物合成途径、菌种选育、发酵条件等进行了综述。

The second chapter generally recounted the research of the Analects in Qing Dynasty, Which is the flourishing period.

上编第二章是对清代《论语》学研究的综述。

It is just for the above reasons, statistical theory and simulated mathematical models, such as fuzzy mathematics, grey system theory, analytic hierarchy process, set pair analysis as well as the remote-sensing technology of geographic information systems are more and more emphasized so as to heighten the scientific value of such assessments.

综述了最近几年环境评价中应用较广或新出现的综合评价方法及其在环境评价中的应用，重点介绍了模糊数学方法、灰色系统理论、层次分析法和集对分析等数学模型评价方法，以及地理信息系统技术的原理和有关应用。

The research advances in the production, physical-chemical character, toxicity, analytical method and transformation of MC were reviewed, and further more the promising research fields on MC were also prospected.

主要针对MC的产生、物化性质、毒性、检测方法和处理方法的国内外最新研究进展进行了综述，并对重要的研究领域进行了展望。

The progress of the cause, prevention and treatment of airway anastomosis stenosis after lung transplantation is reviewed in this article.

现就肺移植手术后气道吻合口狭窄的原因、预防及治疗的进展进行综述。

The relationship between protection of historical cultural buildings and mechanics, and the problems of mechanics in the protection of ancient relics are reviewed in this paper.

讨论了历史文化建筑维修、保护和力学的关系，综述了中国历史文化建筑保护中的力学问题，讨论了木质历史文化建筑结构的建模问题。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失