四

This chapter is the core of this research which has not been ingoing studied abroad.

第四部分(包括第四章到第七章的内容)，将对西部贫困地区四种典型的小城镇发展模式进行详细论述，是本文的研究主体，也是国内外研究成果中未能进行深入研究的部分。

In the society of ancient China,juan,the kind of personality trend,often interwove with crazy,leisurely,clean,the upright and so on in the same place.This article has analyzed four types:juan slender,juan crazy,juan hidden,incorruptible,which could reflect the personality characteristic of juan in the most;chosed Qu Yuan,Ruan Ji,Tao Yuanming,Jiangkui as typical examples and involved the poem,the article, the Ci,the Fu to...bestow on four kinds of literary styles.

在中国古代社会，狷类人格倾向往往与狂与逸与洁与耿介之类的概念交织在一起，本文分析了其中最能反映狷性人格特征的四种类型：&狷狭&、&狷狂&、&狷隐&、&狷介&，并选择了屈原、阮籍、陶渊明、姜夔四位狷性倾向比较集中与典型的古代文人，涉及了诗、文、词、赋四种文体类型，进行了略有系统的讨论。

The results showed that under 200 W power, in the present of various alkalis, e.g. Na2CO3, NaF, KF, NaHCO3, and DMF-H2O (V∶V=5∶3) used as solvent, PVC-TETA-Pd could catalyze sodium tetraphenylborate to react quantificationally with iodobenzene in 20 min without inert gas protection, and all the phenyl g...

实验发现：在微波功率为200W时，在Na2CO3，NaF，KF，NaHCO3等多种碱的存在下，以DMF的水溶液(V∶V=5∶3)为溶剂，在无惰性气体保护下，PVC-TETA-Pd催化四苯硼钠与碘代苯在20min内即可定量反应，与常规加热方式相比，节省了大量时间；同时也证明了四苯硼钠的四个苯基均可参与Suzuki偶联反应；该催化剂回收再利用3次后，仍具有较高的催化活性。

In view of the political situation of Chu state,Chapter Fouris a general examination on the whole process from contacts tointegration as an areal cultural structure---Chu kulturkreis,between the cultures of the Mang people,the Pu people,the Yuepeople,the Pa people,the Xuyi people,the Huaxia people andChu culture,followed by a brief explanation of the fundamentalcourse,the ways and features,of the cultural reintegration.Theauthor strives to be comprehensive in recovering the traits com-plex of Chu kulturkreis.

第四章结合楚国政治扩张状况，全面地考察楚文化与长江中游的群蛮、濮、越、巴、徐夷、华夏等民族文化的由接触而整合为一体化区域文化结构一楚文化圈的过程，扼要地分析了这次文化重整的基本线索、方式、特点等，力求全面地复原了楚文化圈的文化特质丛的概貌，具体来说，这次文化重整是从文化接触到文化整合的过程，其间包括适应、调整、再适应、新的综合四个阶段，其实现方式是新文化元素的采借和抗阻、旧文化元素的保持和抛弃、整个重整过程具有开放性、非平衡性、涨落、非线性四个特点。

Now in China the primary method to produce manganic manganousoxide is using the electrolytic product of manganese as raw stuff,the product produced though this method is high-quality and can meet the electronic grade manganic manganous oxide standard.

目前，我国四氧化三锰主要是以电解金属锰为原料来生产，该法生产出来的四氧化三锰杂质含量低、质量好，能较好地达到电子级四氧化三锰标准要求。

The results showed that: biomass in the Melilotus suaveolens is the highest in four green manure; after pressed four green manure in the Green the cotton fields, soil organic matter,nutrients are available certain influence; after Melilotus suaveolens and soybean pressed in the soil,organic matter increased by 8.58% and 1.01%;four green manure pressed in the soil available nitrogen increased by0.30%-5.96%,except soybean, the soil available potassium of the other three dealt is 1.08 times that of the control; the role of rich potassium in Rape and Oil sun flowers are even more significant .

研究结果表明：四种绿肥中草木樨的生物量最高；四种绿肥翻压后对土壤有机质和速效养分含量均有一定的影响，其中草木樨、大豆翻压后土壤有机质分别提高了8.58%，1.01%；四种绿肥翻压后土壤速效氮提高了0.30%-5.96%，除大豆外，其它三个处理的土壤速效钾含量平均是对照的1.08倍；研究发现油菜、油葵的富钾作用较为突出。

In order to understand these differences on gene transcript level, even to get the genes and their expression related to cell culture, we researched the differences of total mRNA of these tissues by RAPD-PCR, the result showed that the difference between embryo and head of nymphae was much closer than embyo with others, which was accorded to the time order of insect upgrown, and the tissue which is more different from embryo on transcript level ismore diiBcult to be cultured in vitro.

四种组织的培养难易程度和分离出的细胞形态的不同，说明存在着组织表达的差异，为了从转录水平上来认识它们的差异，甚而获得与细胞培养难易相关的基因及其表达产物，本实验还采用了RAPD分析的方法进行了这四种组织：中后期虫卵胚胎、若虫头部组织、成虫的精巢和卵巢的mRNA表达差异研究，结果表明：从发育方向上看，四种组织的表达差异有分化越大差异系数越大的趋势，而在相同条件下则越难培养。

At this time, dose it collide to our Insurance Law §62 is doubtfully. If the insurance company investigate the Insured's anamnesis, he will know the Insured's health condition. But the insurance company does not do the investigation, it accept the insurance just according to the written answering coveage. In this time, although the Insured contravene §64（the duty of Truthful Representations of the Applicant）, but can the insurance company reduce it's obligative of attention, because of the §64? In my opinion, the §64 doesn't deservedly eliminate §62, they should can be coexist.

保险人若查阅被保险人之病历，则可得知被保险人之身体状态，但保险人并未调阅被保险人之病历资料，仅依照被保险人或要保人之书面回答事项，就予以承保，此时被保险人或要保人虽然有第六十四条据实说明义务之违反，但保险人是否因为第六十四条，即可以使自己之注意义务降低，本文认为，第六十四条并不当然排除第六十二条之适用，两者应可并存。

Purified GO had a molecular weight between 145, 000 and 162, 300, as determined by Sephadex G-200 filtration and SDS-PAGE of the enzyme as cross-linked with glutaraldehyde. This result showed that the holoenzyme was a tetramer, and no change occurred in molecular weight of the enzyme during the s〓orage. The active form of GO from brassica leaves showed a constant molecular weight during purification, so did that from O. sativa leaves during greening of etiolated seedlings, maybe acting as a stable tetramer.

用Sephadex G-200胶过滤和戊二醛交联后的SDS-PAGE法测得纯化的菜心叶片GO的分子量在145，000-162，300间，为四聚体；并且在放置过程中其分子量和聚合态均保持不变，为稳定的四聚体；进一步研究表明菜心叶片GO在纯化过程中和水稻叶片GO在黄化苗的转绿过程中，两种GO活性状态的分子量和聚合态也没有发生变化，均呈四聚体。

Pentaerythrityl tetraacetate was synthesized from acetic acid and pentaerythrite, catalyzed by SO(superscript 2- subscript 4)/TiO2-La2O3 rare-earth solid superacid. Various factors affecting the reaction were discussed.

以稀土固体超强酸SO(上标 2-下标 4)/TiO2-La2O3为催化剂，乙酸和季戊四醇为原料合成季戊四醇四乙酸酯，并考察了影响反应的因素。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。