查询词典 formation

Mudstone barriers from the formation boundary of the third section of Hetaoyuan Formation to the surface of laminas within the cross-bedding in Shuanghe Oilfield were classified into ten degrees of hierarchies.

摘要应用层次分析法，将双河油田核桃园组第三段的地层边界到交错层的纹层边界的泥岩隔层分为10个层次。

In order to investigate the formation and damage of surface films ,electrical contact resistance method was used to monitor the formation of surface films in reciprocating lubricated cylinder bore/piston ring pairs.

为了研究摩擦副中表面膜的形成和损伤状态，用接触电阻法对润滑条件下往复运动的缸套/活塞环摩擦副进行了试验研究，提出了可揭示表面膜状态的表征方法，并成功观测到了磨粒对表面膜的损伤及恢复过程。

Background and Objectives: Keloid is benign hyperproliferative collagen formation in response to skin trauma. Although the pathoetiology of keloid formation remains unclear, over reaction of the TGF-β pathway is believed to be a mechanism. In this study, we survey the differences in clinical presentation and the change in molecules of the TGF-β pathway after pulsed dye laser therapy.

背景及目的： Keloid组织除在临床上造成外观问题，也有痛或痒的困扰，但是及造成原因并不明确，很多研究指出和TGF-β路径有相关性，临床上治疗方式有很多种，染料雷射是其中之一，在临床治疗提供显著的改善，所以研究对於TGF-β路径其中分子的影响，及其可能的机转为何。

The cement with high elastic modulus is recommended in soft formation, and the cement with low elastic modulus is preferential in hard formation.

在固井作业时，对软地层推荐采用弹性模量大的水泥，对硬地层推荐采用弹性模量小的水泥。

The effect of single factor indicated that lower concentration of tea polyphenols and oxidant, temperature, ester proportion and pH value, shorter reaction time were favorable to the formation and accumulation of TFs, higher concentration of tea polyphenols, temperature, ester proportion and pH value, longer reaction time were favorable to the formation and accumulation of TRs.

借助参数模型研究各参数因子对TFs和TRs形成的影响，结果表明：茶多酚浓度、温度、酯比例及pH值对TFs和TRs形成与积累均有显著影响，反应时间对TFs影响显著，氧化剂对TRs影响显著；单因素效应显示：较低的茶多酚和氧化剂浓度、适当的低温和较短的时间、低的酯比例和pH较有利于TFs形成与积累，而有利于TRs形成与积累的参数则相反。

The paper has suggested that the application of moralities in scientific ethical areas, the categorization of scientific and technological ethical ambits and the formation of scientific workers'professional moralities have constructed the important symbols which show the formation of scientific and technological ethics.

论文认为一般道德原则在科技伦理领域中的运用、科技伦理范畴的提出与科技人员的科技道德品格的形成是科技伦理形成的显著标志。

The formation and evolution of disks are important for the formation and evolution of spiral galaxies, for disks are important components of the galaxies and the most baryons are in disks.

中文摘要：在旋涡星系形成和演化的过程中，星系盘的形成和演化是关键，因为盘是星系的主要成份，大部分的重子物质都包含在星系的盘中。

This article is comprised of four parts:Part I: The changes of international and domestic situation in the new period, and the formation of Mr. Deng"s united front theory.Great changes have taken place internationally and domestically during new period. That is the background behinds the formation and development of Deng"s theory.

全文共分为四个部分：第一部分：新时期国内外形势的变化与邓小平统一战线理论的形成新时期，我国国内外形势都发生了巨大的变化，邓小平统一战线理论正是在这种大的时代背景下逐渐形成和发展起来的。

Even it seemed that such molecular compounds between an acid and a base were considered to easily crystallize by the formation of intermolecular hydrogen bondings or by the salt formation, the isolation of molecular crystals were not always successful.

虽然表面上看来，酸与碱很容易由于分子间的氢键作用或很容易由于盐的形成而得到双分子晶体，但是在实验过程中并不一定能够得到双分子晶体。

The isodesmic reactions were designed to calculate standard enthalpy of formation and standard free energy of formation of PBPTH congeners.

设计等键反应，计算了PBPTHs系列化合物的标准生成热和标准生成自由能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。