标准地区

Results The study showed that all the nutrients intake in 24 hours were more than 100% of the RNI except energy,calcium and zinc, and vitamin A intake of the children in Xi'an were less than 90% of the RNI. No statistical significant difference was found in the prevalence rates of lower weight, retardate development, emaciation, overweight and obesity between ages, regions and genders, and the prevalence rate was 0, 4.2%, 0, 3.3% and 10.0% respectively. Conclusion There are some differences between the preschool children investigated in Beijing and Xi'an.

结果 除能量、钙、锌外，北京和西安幼儿园儿童24 h摄入的各种营养素均能达到参考摄入量标准的100%以上；但西安幼儿园儿童维生素A的24 h摄入量未能达到参考摄入量标准的90%。2地学龄前儿童低体重、发育迟缓、消瘦、超重和肥胖的检出率在年龄、地区和性别上差异均无统计学意义（P值均＞0.05），低体重、生长迟缓、消瘦、超重和肥胖的检出率分别为0，4.2%，0，3.3%和10.0%。

Second, a historical fluoroscopy has been given to the standards of our country for defining small- and medium-sized enterprises. Third, qualitative and quantitative analyses have been made so as to redesignate small-and medium-sized enterprises in our country.

第二 ，即使是在同一国家和地区，有关中小企业的界定和划分标准也会因经济发展状况的变化而发生相应的改变，不同发展阶段的标准不可能一成不变。

The analytical results indicate that the standard absorption moisture possesses the better sort feature, but the classification grade is obviously higher according to the above specification, and the free swelling ratio of expansive soil in the middle area of Anhui Province is lower.

开展了系统的膨胀土特性试验，对各项判别指标之间的相关性和判别结果的一致性进行研究，探讨新规范推荐标准在皖中地区膨胀土判别与分类中的适用性以及合理的分级评判标准。

Using the annual ring datum of elm nearby Lubei Town of Jarutqi, Tongliao City, established the length for 97 years elm standard timeline, according to the standard timeline and the hydrometeorology datum of Lubei area, analyzed the relationship between the elm growth and the hydrometeorology factor.

利用科尔沁沙地通辽市扎鲁特旗鲁北镇附近榆树树木年轮资料，建立了长度为97 a的榆树标准年表，通过标准年表和鲁北地区水文气象资料相关，分析了榆树生长与水文气象因子的关系。

PART ONE Investigation of BDV Natural Infection of Domestic Fowls and Ducks in Chongqing Objective:To investigate the natural infection of Borna Disease Virus of domestic fowls and ducks in Chongqing and explore if the nucleotide sequence in BDV p24 was homophylic with the overseas strains, including standard Strain V and stain He/ 80 , detected from human and animals.

第一部分重庆地区家鸡和家鸭博尔纳病病毒自然感染状况研究目的：为了探讨重庆地区家鸡和家鸭博尔纳病病毒的自然感染状况，分析重庆地区家鸡和家鸭自然感染的BDV p24核苷酸序列与国外人和动物来源BDV分离株及其标准株Strain V和He/ 80的同源性。

Compared with other HPV16 reference sequence, nucleotide sequencinganalysis of the HPV16 E6, E7 and L1 gene from Cervical Carcinoma Biopsis in Chengdu city and Chongqing of China consistently shows point mutations,including synonymous mutation and nonsynonymous mutation. This researchwill be helpful in preventing cervical cancer and designing vaccines which isspecific for the women in the two regions of China.

与标准序列比较，中国成渝地区HPV16亚型L1、E6和E7基因存在一定范围的变异，提示我们，在预防治疗成渝地区妇女宫颈癌病人以及研制开发针对成渝地区预防宫颈癌的HPV疫苗时，需要注意这些位点的变异，特别是一些引起氨基酸变异的位点。

In this paper the related data of underlying surface at home and abroad and the common criterions of land use classifications were utilized, the actual conditions were also combined and the underlying surface feature, including land use, soil feature and terrain elevation, over Heihe River and it's neighbourhood have been classified into two kinds of grided data with high resolution (about 3 km×3 km and 6 km×6 km respectively).

本文综合了国内外诸种有关资料，借鉴了国际上较通用的下垫面特征分类标准，也结合黑河地区下垫面的实际情况，对HEIFE试验区及其邻近地区的下垫面特征(包括地表特征、土壤特征及地形高度)进行归纳分类，形成了两种高分辨率(分别约为6km×6km及3km×3km)的下垫面特征的格点化资料，可供该地区地气相互作用研究用。

This dissertation redefined "the mung bean rock" by synthesizing the correlation sections, according to the new congnition that the middle formation of Lei〓 in the middle region of Sichuan is the same as that of Jia〓 in eastern Sichuan Basin, the section of the Leikoupo Formation was redivided into Lei〓, Lei〓, Lei〓 and Lei〓 sections. The important one Lei〓 was redivided into Lei〓1, Lei〓2, Lei〓3 and Lei〓 subsections.

本论文在川中地区雷-1中亚段与川东地区原嘉五1亚段同层的新认识基础上，通过重新确定绿豆岩标准层，用综合对比方法，将川东地区雷口坡组地层重新统一细分为雷一、雷二、雷三和雷四段，对重点层段雷一段再细分成雷一1.1、雷一1.2、雷一1.3和雷一2亚段。

Firstly, this issue discussed has important practical significance, so I carried an elaborate investigation to'small-town house and traditional village-house'in district of Huizhou. In the foundation of the investigation, I collected and incorporated many data of it, and abstracted the characteristics of the district, including distribution, size, scale, color, constructing fashions, and so on, and then, I summarized Huizhou's housing situation, types of houses, constructional styles, etc. Secondly, after above analysis, I revealed the rules that the public houses evolved from traditional fashions to modern ones, and researched how to deal with the questions that we integrated traditional characteristics into modern houses and life styles. Finally, I selected typical house plans from large quantity of practical projects and adapted and perfected them to demonstrate the theory discussed above combining the compilation of standard cutlines of local traditional construction.

论文的上篇，由于本课题具有很强的实践意义，所以对徽州地区小城镇住宅和传统村落做了较为详尽的调研；对传统民居基础资料进行收集与整理，提炼出徽州地区传统民居的特色，包括其布局、比例、尺度、色彩、构造等做法；并对徽州地区小城镇住宅建设情况、住宅类型、建设方式等方面进行概述；中篇在上篇分析的基础上，揭示了从传统民居到现代住宅的演变规律，并研究如何解决传统特色与现代住宅和生活模式相结合的问题；下篇是从大量实践工程中挑选出有典型代表的住宅方案和构造大样，加以修改完善、突出传统特色，并结合编制《地方传统建筑》标准图集的实践，论证前面所述的理论。

In this paper , a series of surveys on road condition , pavement-performance and destroy reason are analyzed , soil property , hydrologic regime are combined , modulus of resilience are confirmed on heavy compaction test , foundation classification in area of Qinhuangdao is divided into 3 grades and highway is divided into 3 districts according to the principle that different soil grades produce the same effect on thickness of base course or bottom course , Classification of traffic is divided into 4 grades after observation materials of traffic volumes are collected extensively , traffic characters and parameters are analyzed .

本课题在对现有路面结构状况和使用状况进行调查，并对路面使用性能和破坏原因进行分析的基础上，结合秦皇岛地区的土质、水文条件，确定重型击实标准条件下土基回弹模量值，依据不同等级土基对路面基层或底基层的厚度产生大致相同效应的原则，将秦皇岛地区地基强度等级划分为三级并将本地区公路分成三个区。

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。