查询词典 structure stability

Firstly, the sectional data from 27 companies in communications and transportation industry, which are listed before 1999, are linearly regressed. We find their capital structure and firm performance are irrelated significantly. Then the section data are quadricly regressed, but the result is also disillusionary, which indicates that the capital structure of listed companies has not the best range only with the sectional data from 1999 to 2003. Finally, in allusion to the problems in the securities market and illogicality of the capital structure, we put forward some methods to optimize the capital structure for listed companies from four facts.

文章首先对交通运输仓储行业1999年以前上市的27家公司的截面数据进行线性回归，发现在分析时段1999年至2003年，样本公司的净资产收益率和单位经济增加值与资产负债率之间线性不相关；然后文章又对该行业上市公司的截面数据进行二次函数回归，同样也没有得到令人满意的结果，这说明仅就1999年至2003年五年的截面数据而言，上市公司资本结构不存在最优区间；最后，文章对我国证券市场存在的问题以及该行业上市公司资本结构的不合理性提出了改进的设想，并从四个方面提出了优化我国上市公司资本结构的建议。

Last results showed that desiccation and priming could make the membrane structure to be preserved and restored. Many kinds of substances protect the membrane structure, such as soluble sugars, proteins, amphiphilic molecules, calcium ion, polyamine and other radical cleared system of nonenzyme katalyst, etc. These protective substances cooperate together to stabilize the structure of membrane lipids and proteins, and to keep the integrality of membrane structure, so the membrane function can exert normally and seed vigor can be improved.

研究表明，超干和引发处理可使膜结构得到保持与修复，很多种类的物质参与了膜结构的保护，例如可溶性糖、蛋白质、两性分子、Ca2+、多胺及其他非酶促自由基清除系统等，保护物质协同作用，稳定膜脂及膜蛋白的结构，保持膜系统的完整性，使膜功能得以正常发挥，强化了种子活力。

Last results showed that desiccation and pruning could make the membrane structure to be preserved and restored. Many kinds of substances protect the membrane structure, such as soluble sugars, proteins, amphiphilic molecules, calcium ion, polyamine and other radical cleared system of nonenzyme katalyst, etc. These protective substances cooperate together to stabilize the structure of membrane lipids and proteins, and to keep the integrality of membrane structure, so the membrane function can exert normally and seed vigor can be improved.

研究表明，超干和引发处理可使膜结构得到保持与修復，很多种类的物质参与了膜结构的保护，例如可溶性糖、蛋白质、两性分子、Ca(上標 2+)、多胺及其他非酶促自由基清除系统等，保护物质协同作用，稳定膜脂及膜蛋白的结构，保持膜系统的完整性，使膜功能得以正常发挥，强化了种子活力。

Thirty two point six percent (42/129) of menopausetransition women and 18.9％(60/318) of menopause women had breast structure changes,〓=9.26, P＜0.01. The frequency of breast structure changes decreased with decreasing ofserum of 〓 level and increasing of age. Four (4/29, 13.8％) in HRT group had breaststructure changes, which disappeared after discontinuing HRT or reducing the dose of HRTin 3 subjects. Conclusions: Most of normal menstrual women and menopause transitionwomen experienced Mastalgia; Mastalgia occurred in 89.7％ of subjects and lasted forabout 2 M. in the 1-year ccHRT; Image of breast ultrasound changed following menstrualcycle in normal menstrual women; Breast pain and breast structure change may be causedby higher 〓 and P level in luteal phase; The breast structure changes of HRT user weresimilar to that in normal women and were reversible.

大部分正常月经妇女和绝经过渡期妇女有周期性乳房胀疼，绝经后妇女应用17 β-雌二醇2mg加醋酸炔诺酮1mg连续联合治疗1年中大部分使用者有持续约两个月的乳房胀疼；乳腺体层厚度随体内雌孕激素水平的下降和年龄的增加而逐渐萎缩，绝经后妇女应用17 β-雌二醇2mg加醋酸炔诺酮1mg连续联合治疗1年后，对乳腺体层的厚度没有明显的影响；超声下乳腺结构改变主要受体内雌孕激素水平的影响，正常月经妇女中1／3的乳腺结构改变具有可逆性，绝经过渡期和绝经后妇女中有一半的乳腺结构改变的特征类似正常月经妇女具有可逆性的乳腺结构改变；绝经后妇女应用17 β-雌二醇2mg加醋酸炔诺酮1mg连续联合治疗1年后，少数使用者出现的乳腺结构改变可随药物剂量的调整或停药而恢复；对长期HRT使用者仍需加强乳腺的监测，长期HRT对乳腺的影响值得进一步研究。

In this way a new research model:frequent structure vector model derived the expression of document structure vector and weight function and constructed the calculate formula to measure similarity of the two documents. In order to improve the efficiency of mining frequency subtrees in a forest reformed the algorithm TreeMiner from data structure and miner procedure to fit to minning structure in large documents.

该方法架构了一个新的检索模型—频繁结构向量模型，给出了文档的结构向量表示和权重函数，构造了XML文档结构相似度量计算公式；同时从数据结构和挖掘程序上对TreeMiner 算法进行了改进，使其更适合大文档数据集的结构挖掘。

Two kinds of basic structure modes, thoroughly transparent structure and nontransparent structure, are analyzed respectively, and the reliability model is proposed for the former structure.

分析了机载公共设备的两种基本控制结构：全透明结构和非透明结构，同时分析了机载公共设备综合管理系统全透明结构的任务可靠性模型。

FeSi nanoparticles were synthesized via thermal decomposition of iron pentacarbonyl in the solution of dioctyl ether, stabilizers oleic acid and oleylamine. The TEM images showed that FeSi nanoparticles had cubic shape, but it seemed that the composition was not uniform. According to the EDS results, the Fe:Si ratio of gray-uniform nanopaiticles was almost 1:1, and blacker FeSi nanoparticles contained more Fe atoms. Although FeSi didn't have uniform structure, it still could be proved that the incorporation of Fe and Si existed in a single nanoparticle. All possible structure, lattice, binding, morphology, surface condition would be discussed. These results indicated that perhaps FeSi2 was the main structure of the new products; however, due to incompletely combination and less synthesized time, it might still contain some part of Si and Fe structure. Besides, FeSi nanoparticles preserved the optical properties from Si atoms, but the PL intensity was much lower. The maxima PL peak appeared at 388 nm with the excitation at 300 nm. Their saturation magnetization, remanent magnetization and coercivity were measured by the SQUID, exhibiting their nearly superparamagnetic behavior.

利用热裂解系统可成功将研磨矽奈米粒子及五羰铁结合，制备出铁矽奈米粒子；从穿透式显微镜照片可知其粒子呈现立方体型态，但颜色深浅及组成不均，EDS结果则显示颜色均匀之粒子铁与矽之组成大致为1：1，颜色较深之粒子则含有较高量的铁元素；尽管组成比例并不统一，但单颗粒子同时含有矽与铁两种元素，初步说明铁矽奈米粒子之形成；进行多种结构与表面分析并探讨所有可能之键结、结构及表面元素后，推测铁矽奈米粒子可能以FeSi2之结构形成，并同时包含未重组完成的矽及铁之结构；利用PL分析得知铁矽奈米粒子确实保留矽之放光特性，并在300 nm激发光源下，於波长388 nm处有一最强放光特性峰，但整体发光效益不及研磨矽奈米粒子之结果；最后，利用超导量子干涉磁化仪量测其饱和磁化量、残留磁化量、与矫顽磁力，发现磁滞现象并不明显而几乎呈超顺磁性。

Use growth accounting method the discovery after structure of economy of 1 pair of Korea undertakes an analysis, the economic growth of the Korea in before a few years when financial crisis happens is slow, the structure of manufacturing industry and exit is compared drop, the structure that folk is consumed and imports is compared rise, and the structure of praedial course of study of · of financial · insurance is faster than rising.

利用增长会计法1对韩国经济结构进行分析后发现，金融危机发生的前几年里韩国的经济增长缓慢，制造业和出口的结构比下降，民间消费和进口的结构比上升，而且金融·保险·不动产业的结构比上升过快。

Along with rapid development of technology.all sorts of engineering structure became more and more gigantic; for the sake of their credibility and good function, motive characteristic problem of the structure become an important topic in the engineering technique realmwhich need an earnest research and settlementln the windproof and quakeproof design of the structure and the bridge,the natural frequency of the structure vibration is a very important parameter.

摘要随着科学技术的飞速发展，各种工程结构愈加巨型化，为了保证它们的可靠性和良好的性能，结构的动力特性问题越来越成为工程技术领域里需要认真研究和解决的重要课题。

So, the average density of spatial energy of spatial radius is the length of Planck of relative time-space cosmic energy follow the rise and fall of quantum spatial measurement, at original cosmic time-space set out, from the structure-energy of mass 16.38×10-71 N · m to the space-energy of 8.19×10-71 N · m and the mass-energy of 8.19×10-71 N · m, come to do not exceed the structure-energy of mass 32.76×10-71 N · m to the space-energy of 8.19×10-71 N · m and the mass-energy of 24.57×10-71 N · m, not smaller the structure-energy of mass 21.84×10-71 N · m to the space-energy of 8.19×10-71 N · m and the mass-energy of 13.65×10-71 N · m, come to do not symmetrically gradually belong to stabilization thus at reductively fluctuate, not can reversely strides across reach the stable state of structure-energy mass 24.57×10-71 N · m to the space-energy of 8.19×10-71 N · m and the mass-energy of 16.38×10-71 N · m maintain unchanging.

所以，宇宙能量的相对时空空间的半径为普朗克长度的空间的能量平均密度随宇称量子的涨与落，在原初的宇宙时空启动，从16.38×10-71N · m 质量结构能对于8.19×10-71N · m 空间能与8.19×10-71N · m 质能，成不大于32.76×10-71N · m 质量结构能对于8.19×10-71N · m 空间能与24.57×10-71N · m 质能，不小于21.84×10-71N · m 质量结构能对于8.19×10-71N · m 空间能与13.65×10-71N · m 质能，成不对称地递归于稳定而在缩小地波动，不可逆地跨越到24.57×10-71N · m 质量结构能对于8.19×10-71N · m 空间能与16.38×10-71N · m 质能的稳定状态保持不变。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"