安徽省与周边省份资本分布情况比较研究     

潘庄晨  范宸瀚  潘淑娟 《黄山学院学报》2007,9(6):90-93

将安徽、山东、江苏、江西四省并列,对90年代以来影响各省资本分布的各个因素:区域经济增长差异、财政转移支付差异、信贷投放差异、外商直接投资利用差异进行了深入分析并对四者所反映出来的情况与问题做了系统研究,从而发现从中央财政支付转移的角度看,山东、江苏二省每年都有相当数额的财政收入上缴中央政府,而安徽、江西二省2000年以来每年都接受大量的中央政府财政补贴,并有逐年增大的趋势.从银行及其资本渠道来看,四省均出现资本外流现象.  相似文献   

职业教育课程建设的理性思考   总被引：9，自引：0，他引：9  

雷正光  郭苏华 《中国职业技术教育》2007,(31):23-25

职业教育课程改革是职业教育改革的一项重要内容,本文从理性思辨的角度,对职业教育课程发展的基本趋向和发展规律作了探讨,提出了建立职业教育自己的技能课程体系的设想,用客观、发展的眼光,对课程改革作深层次的审视。  相似文献   

不同基因型大豆对硼敏感性的差异   总被引：2，自引：2，他引：2  

严红  张兴文  张喜林  宋时奎  王帆  戴先锋  曹东  彭伟  王冶  吴忠海  黄波 《大连大学学报》2004,25(6):38-42

本文采用田间试验方法研究三种基因型大豆北9395、北454和北384对硼敏感性的差异,结果表明,应试的三个大豆基因型在三个硼处理水平中,其单株粒重均随着硼处理浓度的增加而增加,硼促进籽粒干物质的积累;三个大豆基因型对硼的敏感性存在差异,北9395对低硼最敏感,且高硼时易出现中毒症状;北454需硼范围较宽;北384对低硼不敏感;北454和北384高硼时增产明显.  相似文献   

从《诗经》看周人的宗教哲学观     

樊国萍 《毕节学院学报》2003,21(1):81-84

集周代社会诗歌文大成的《诗经》 ,既是我国古代的一部光辉文学著作又是周代社会的一部百科全书。然而前人多从文学的角度去研究其价值 ,而很少涉及到它所反映的其他社会内容 ,例如周人的宗教哲学观等。从《诗经》的大量篇章中 ,论证周人宗教哲学观在《诗经》的表现并进而分析周人之宗教哲学与殷人宗教哲学的相承相因相革的关系 ,从而论述周人宗教哲学反映于《诗经》的内容 ,是周人对殷人宗教哲学的继承和发展。  相似文献   

Regarding learning: Children’s drawings of learning in the classroom     

Caroline Lodge 《Learning Environments Research》2007,10(2):145-156

This article explores drawings of learning in the classroom made by a class of 6 to 7-year-olds in a UK primary school. The drawings were analysed by considering the choices that children made in their drawings in terms of four themes: self and social relations in learning, the physical environment, learning activities, and learning and behaviour. These are discussed using five drawings as examples. A wide range of images was used by the children, although some drew common views of learning. The article warns against assuming that we know how a young person views their learning, or that a class of children share a common view of it. It is also suggested that talk about such drawings can make a contribution to a joint exploration of understandings of learning by teachers and children.  相似文献   

CIDE gene expression in adipose tissue,liver, and skeletal muscle from obese and lean pigs     

Yue-qin Qiu  Xue-fen Yang  Xian-yong Ma  Yun-xia Xiong  Zhi-mei Tian  Qiu-li Fan  Li Wang  Zong-yong Jiang 《Journal of Zhejiang University. Science. B》2017,18(6):492-500

The expression of the cell death-inducing DNA fragmentation factor α-like effector (CIDE) family including Cidea, Cideb, and Cidec was significantly increased in mouse and human models of obesity. However, there was less information on these genes’ expression in pigs. Here, we hypothesized that different fat accumulation between lean (Duroc×Landrace×Yorkshire gilts, DLY) and obese (Lantang) pigs was attributed to porcine CIDE-modulating lipid metabolism. Our data showed that Cidea and Cidec were expressed at a high level in adipose tissue, and at a relatively high level in skeletal muscle, whereas Cideb was mainly expressed in the liver in both breeds of pig. Lantang pigs had higher white adipose and skeletal muscle Cidea and Cidec mRNA abundance, and hepatic and muscle Cideb mRNA than DLY pigs. Lipid metabolism-related genes including sterol regulatory element binding protein 1c (SREBP-1c), hepatocyte nuclear factor-4α (HNF-4α), peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), fatty acid synthase (FASN), diacylglycerol O-acyltransferase 1 (DGAT1), and DGAT2 showed a higher expression level in adipose tissue from obese pigs than in that from lean pigs. Lantang pigs exhibited higher mRNA abundance for liver SREBP-1c, HNF-4α, and PGC-1α, and higher skeletal muscle SREBP-1c, HNF-4α, PGC-1α, and DGAT2 expression, as compared with DLY pigs. However, the perlipin2 mRNA levels in adipose tissues, liver, and skeletal muscle were significantly lower in obese pigs than in their lean counterparts. Furthermore, plasma non-esterified fatty acid (NEFA), glucose, and triacylglycerol (TAG) levels were greater in obese pigs than in lean pigs. Finally, data from correlation analysis further found that CIDE mRNA expression was positively correlated with back fat thickness (BFT), abdominal fat mass (AFM), and the levels of NEFA, TAG, and glucose in the two breeds. Collectively, these data revealed that the porcine CIDEs possibly modulated lipid metabolism and contributed to the development of fat deposition and obesity in Lantang pigs.  相似文献   

中学英语单词与大学英语单词互相衔接的调查与研究     

覃军艳  蒋桂红  范振辉 《贺州学院学报》2004,20(1):52-54

文章通过对中学生英语词汇学习的调查,了解中学生学习词汇的情况,并针对大学生英语词汇学习的现状,提出了中学英语单词与大学英语单词互相衔接的重要性以及做好衔接工作的一些建议。  相似文献   

新时期高校校办秘书应具备的素质     

洪素华  陈志彪 《高教论坛》2002,(1):99-100

新时期对高校校办秘书素质提出了更高要求。本文认为 ,作为新时期高校校办秘书 ,应具备三方面素质———良好的政治素质、良好的业务素质和良好的心理素质  相似文献   

A novel multi-objective optimization method for the pressurized reservoir in hydraulic robotics     

Xiao-ping Ouyang  Bo-qian Fan  Hua-yong Yang  Shuo Ding 《浙江大学学报(A卷英文版)》2016,17(6):454-467

The pressurized reservoir is a closed hydraulic tank which plays a significant role in enhancing the capabilities of hydraulic driven robotics. The spring pressurized reservoir adopted in this paper requires comprehensive performance, such as weight, size, fluid volume, and pressure, which is hard to balance. A novel interactive multi-objective optimization approach, the feasible space tightening method, is proposed, which is efficient in solving complicated engineering design problems where multiple objectives are determined by multiple design variables. This method provides sufficient information to the designer by visualizing the performance trends within the feasible space as well as its relationship with the design variables. A step towards the final solution could be made by raising the threshold on performance indicators interactively, so that the feasible space is reduced and the remaining solutions are more preferred by the designer. With the help of this new method, the preferred solution of a spring pressurized reservoir is found. Practicability and efficiency are demonstrated in the optimal design process, where the solution is determined within four rounds of interaction between the designer and the optimization program. Tests on the designed prototype show good results.  相似文献   

HBME-1、CK19基因在甲状腺结节的表达状态及诊断价值     

韩晓晨  张凡 《河北北方学院学报(医学版)》2006,23(4):1-5

目的：研究分析HBME-1、CK19基因在甲状腺结节的表达状态及诊断价值。方法：回顾性分析天津肿瘤医院头颈外科1975．1～1998．1月收治的初治甲状腺乳头状癌行甲状腺癌联合根治术的有完整随访资料的93例患者临床、组织病理和免疫组织化学染色资料，与同期收治的15例结节性甲状腺肿、16例甲状腺腺瘤相比较。对常规HE染色证实上述病变的蜡块分别行HBME-1和CK19免疫组织化学染色。结果：93例甲状腺乳头状癌病例中，HBME-1基因阳性表达甲状腺乳头状癌为51例（54．8％），甲状腺良性病变为5例（16．1％）；CK19基因阳性表达甲状腺乳头状癌为39例（41．9％），甲状腺良性病变为4例（12．9％）。两种基因在甲状腺乳头状癌和良性病变中的阳性表达均存在统计学差异。HBME-1、CK19基因表达与甲状腺乳头状癌患者的性别、年龄、肿瘤大小、局部侵犯、颈淋巴结转移无明显相关性。结论：HBME-1、CK19基因在甲状腺乳头状癌中表达增强，在甲状腺结节的鉴别诊断中是有用的辅助手段。CK19在区分甲状腺乳头状癌和乳头状增生中是一个很好的标志物。  相似文献