查询词典 step

Womens status in Ancient Greece and pre-chin descended step by step with changing from enatic clan to patrilineal clan, changing from lofty to humble status, which due to the development of productivity and re-know of procreant functions.

古希腊和先秦时期的妇女地位在母系氏族向父系氏族、父权社会的转变过程中逐步式微，由尊崇地位到卑下和依附地位，这主要是社会生产力的发展和人类对生殖观念重新认识的结果。

As for me ,I am convinced that these problems will have been settled down step by step with the development of our country's encomic.

至于我，我相信，随着我国经济的发展，这些问题必将逐步解决。

The development of professional and technical personnel in our province,from the province,we should uphold the human resource development simultaneously with economic development and advance the principles of moderation,paying attention to the development of epitomical growth and meaning of the combination,to the connotation of development-oriented,multi-simultaneously,the overall coordination,and stress practical results,according to our capability,focused,step-by-step in place.

对于吉林省专业技术人才的开发，应从省情出发，坚持人才开发同经济发展同步并适度超前的原则，注意外延增长与内涵开发相结合，以内涵开发为主，多元并举、整体协调、讲求实效、量力而行、突出重点、分步到位。

The results show that this reaction proceeds in two step: 1 silylene and formaldehyde form an intermediate complex, which is a kind of exothermal reaction with no barrier; 2 the intermediate complex isomerizes to sive the product. The barrier for the second step is 51.4kJ·mol^-^1 at MP2/6-31G^*//6-31G^* level (with zero-point energies correction). In view of dynamics and thermodynamics, it is between 300～400K that the reaction will have not only larger spontaneous tendency and equilibrium constant but also quicker reaction rate.

结果表明，此反应历程由两步组成：1硅烯与甲醛生成一中间配合物，是一无势垒的放热反应，2中间配合物异构化为产物，此步势垒经零点能校正后只有51.4kJ·mol^-^1(MP2/6-31G^*//6-31G^*)；从热力学和动力学的综合角度考虑，该反应在300～400K温度下进行为宜，如此，反应既有较大的自发趋势和平衡常数，又具有较快的反应速率。

Situation of the utilization of experiment resources:(1) The opening up of the laboratory are relatively weak aspect, so, in these schools, students have few chances to do extra-curricular experiments;(2)Almost all of schools teaching experiment instruments are used, less instrument is not used, the main reason for not used is that these experiment instruments are irrelevant with materials or they are obsolete and damaged;(3) Teachers always experimentalize according to the teaching materials step-by-step, there is no improvement;(4) Most teachers don\'t pay attention to the evaluation of experiment result, students merely write expriment report;(5) The teachers have realized some significance of inquiry experiments, but have not begun action consciously.

从实验教学过程和实验资源开发利用情况看：(1)实验室的开放是比较薄弱的环节，绝大多数学校只有上实验课时才开放实验室，因此这些学校的学生进行课外实验和小制作的机会很少；(2)绝大多数学校实验教学仪器的利用情况较好，闲置仪器较少，其闲置的原因主要是实验内容与教材无关或仪器陈旧损坏；(3)实验过程基本上是按教材提供的步骤进行，教师对实验过程和教学仪器的研究和改进较少；(4)很多教师不重视对实验结果的评价，学生很少写实验报告；(5)教师对探究性实验的意义已有认识，但还没形成自觉行动。

The first part is the introduction, which generally introduces the research purpose and significance of this thesis, the summary of the financial pre-warning researches both home and abroad, and the research main contexts and research methods; The second part is the comparison on the financial pre-warning methods existent, which compares the different methods by categories, makes a further analysis on the limits of existent methods, and proposes the improve thoughts of this research based on that; The third part is the basic theory, which makes a summary of the referent theories exerted on the research, and exposit the comparing mechanism of the grey prediction theory and the artificial neural network method concise; The fourth part is the frame work of the model, which illuminates the research designs step by step, such as the definition of the financial crisis, the method of sample select, the select and definition of the pre-warning variables, and makes an exposition of the establishment procedures of the whole models at last; The fifth part is the financial pre-warning based on the theory of grey prediction and artificial neural network, which mainly demonstrate the model establishment in the concrete, dividing into four part to carry out the part of pragmatic research integrally, building of indexes system, establishment of BP neural networks, dynamic financial pre-warning and test, analysis on the pre-warning result; The sixth part is conclusion, which sums up the main results of the whole research, clarifies the innovative points, and makes a discussion on the limits and future study directions of the research in this thesis.

其中，第一部分为导论，总括性概述本文的研究目的与意义，国内外研究综述，以及本文的研究内容和方法；第二部分为现有财务预警研究方法剖析，通过对现有预警方法进行分类比较，进一步分析现有预警方法的局限性，并在此基础上提出本文研究的改进思路；第三部分基本理论，对本文研究中运用的相关理论进行扼要概述，并简要阐述灰色预测理论与人工神经方法的融合机理；第四部分为模型研究框架，逐步阐释模型对财务困境的界定，样本数据的选取方法，预警变量的选取与定义等各个部分的研究设计，并对整体模型的构建步骤进行简要阐述；第五部分为基于灰色神经网络模型的财务预警，主要论述动态预警模型的具体实现过程，分模型指标体系的建立，BP神经网络的建立，动态财务预警与检验，以及预警结果分析四个部分全面阐述本文实证分析过程；第六部分为结论，总结本文研究得到的主要研究结论，以及本文研究中的创新之处，并对论文的不足与后续发展研究进行探讨。

Nevertheless here also lends this sincere desire expostulatory and all stationmaster, we or custom make normal station, step-by-step will optimize promotion, user experience is the first, optimize a rank to be with achieving high grade content formerly king, it is good that serious intention goes doing, do not want crooked means do rubbish to stand to perhaps be collected for promotion by hook and crook, in that way although short-term get effective, how long won't also meet what be dropped by K, be alled alone by search engine K is dropped not only, more if be dropped by user K,be weighed, the station closed to be able to rebuild, but credit conscience of the person was lost, what does that do to won't grow long, won't be approbated more, I am so think.

不过这里也借此诚心忠告所有站长，咱们还是规矩做正规站，按部就班来优化推广，用户体验是第一，优化排名以原创优质内容为王，认真用心去做就好了，不要歪门邪道的做垃圾站或者为了推广被收录不择手段，那样即使短期见效，也不会多久就会被K掉的，不仅被搜索引擎K掉，更重要是被用户K掉了，站关了可以重建，可人的信誉良心丧失了，那做什么都不会长久的，更不会被人认可的，俺是这么认为的。

Differentiation focus strategy is developed from DP growth strategy, such as step by step strategy, fissiparous strategy and resource planning strategy.

透过核心能力发扬，搭配企业扩张策略思维：由小变大策略、分裂生殖策略和资源优劣移动策略，发展出「焦点差异化」策略。

Soluble proteins were the highest before floscule formation; Soluble sugars were accumulated before floral receptacle differentiation, but the levels were declined step by step after that; Starch content was consistent.

叶片可溶性蛋白在小花形成前含量最高；叶片可溶性糖在花托形成前有积累，在此之后含量则逐步下降；叶片中淀粉含量在花芽分化的过程变化不大。

We compare the performance of the fast algorithm with that of original step algorithm and conclude that the run speed of the former is quicken obviously and it overcomes the forenamed disadvantage of original step algorithm.

此快速算法与原有步进式算法相比较，运算速度明显加快，并克服了步进式算法运行时间起伏波动大的缺点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。