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1.
钱谦益的藏书目录《绛云楼书目》抄本叠出,各版本之间在类目和著录上差别很大。这种差别是书目在流传过程中由于传抄、注释、整理、刻印等原因造成的,通过对比差别可发现各版本之间的传承和增删,进而可以推知祖本的原貌。  相似文献   
2.
从4个方面论述了江泽民对人的全面发展理论的新概括,认为教育是推进人的全面发展的重要手段,并就现代教育如何促进和实践人的全面发展作了详实的论述。  相似文献   
3.
本文阐述了邓小平关于“小康”和“小康社会”的思想和江泽民对于这一思想的继承和创造性发展。着重从理论和实际的结合上 ,分析了宁波市全面建设小康社会的各种有利条件。认为只要正确把握新世纪新阶段宁波发展面临的新形势 ,聚精会神搞建设 ,一心一意谋发展 ,宁波全面建设小康社会、提前基本实现现代化的目标就一定能实现  相似文献   
4.
江泽民从事关社会主义事业的巩固和发展,党与国家的兴衰存亡的高度认识高素质领导人才的重要作用,认为做好领导工作,必须具备基本的政治业务素质,尤其是思想政治素质和科技素质。培养中青年领导人才要把学习教育和实践锻炼有机地结合起来,选拔优秀中青年领导人才要不拘一格,用其所长。用好的作风选人、选作风好的人。  相似文献   
5.
详细介绍了真空联合堆载预压法对高速公路软土地基进行加固的基本原理、基本方法和施工工艺等,并以图表的形式对加固效果进行分析评价,结果表明:真空联合堆载预压法是一种既经济又有效的处理软土地基的方法。这种方法值得大面积推广和应用。  相似文献   
6.
调查采集了瓯江口春季10个站位的表层沉积物样品,对其Cu、Pb、Zn、Cd四种重金属含量进行了化学分析和评价,研究认为:瓯江北口总体沉积物质量优良,总体达到国家1类标准,符合其海洋功能区划的要求;铜为该区主要重金属污染影响因子;从空间角度看,主要重金属含量有由近岸向外海减小的趋势;从时间角度看,主要重金属含量除铅含量略有增加外,其他重金属含量均由一定幅度的下降,显示该区底质环境有改善的迹象。  相似文献   
7.
The uptake of vapor molecules by nanometer scale aerosol particles (clusters) is of fundamental importance in aerosol science; uptake is the first step of condensational growth in both the ambient as well as in condensation based particle detectors. However, uptake is not well understood at the nanometer scale. We examined the uptake of organic vapor molecules by nanometer scale sodium chloride cluster ions ((NaCl)x(Na+)z and (NaCl)x(Cl?)z) using a differential mobility analyzer coupled with a time-of-flight mass spectrometer. Through monitoring cluster ion inverse mobilities as functions of solvent vapor pressure in the mobility analyzer, the extent of uptake was monitored for 1-butanol, ethanol, methyl ethyl ketone (MEK), and toluene. With butanol vapor pressures in the <300 Pa range, shifts in inverse mobility in excess of a factor of 2 were observed for nearly all examined clusters. Ethanol and MEK uptake led to shifts for positively charged cluster ions upwards of a factor of 1.5. Ethanol exposure led to similar sized shifts for negatively charged clusters ions, while MEK exposure led to negative ion inverse mobility shifts less than a factor of 1.3. Toluene was sorbed much less efficiently than the other solvents; toluene exposure led to shifts in inverse mobility below a factor of 1.2. In total, relative inverse mobility shifts, which are direct functions of the extent of vapor uptake, were found to be only weakly dependent on cluster ion size when compared to the influence of vapor molecular structure and cluster ion charge polarity. Classical (Kelvin-based) models are found inadequate to explain the observed mobility shifts, and we instead used a site-specific, Langmuir type model to describe the vapor uptake behavior by the cluster ions.

© 2017 American Association for Aerosol Research  相似文献   
8.
邓小平、江泽民是我党第二代和第三代领导集体的核心,他们的法治思想各具特色,对中国民主法制建设作出了巨大贡献。邓小平、江泽民法治思想理论具有继承性和与时俱进的创新性,共同构成我国改革开放、全面建设小康社会时期依法治国、建设法治国家的理论来源。  相似文献   
9.
江泽民全面提高对外开放水平思想体系的形成不是偶然的.马克思恩格斯关于世界经济的思想,列宁关于苏维埃俄国和资本主义国家在经济上"谁也离不开谁"的思想,毛泽东"向外国学习"、"同外国人做生意"的思想以及邓小平关于"现在的世界是开放的世界,中国的发展离不开世界"的对外开放理论,是江泽民对外开放思想形成的理论渊源.  相似文献   
10.
Southern China—i.e. China south of the Chang Jiang (Yangtze River)—has a monsoon climate with pronounced wet and dry seasons and consequent effects on river discharge. There is considerable inter-year variation in the duration and intensity of the monsoon, and the region experiences frequent floods and droughts which cause considerable human misery. The importance of floods as an incentive for river regulation is apparent from the fact that 10% of China's area, inhabited by 65% of the population and responsible for 70% of the agricultural and industrial output, is below the flood level of major rivers. Irrigation and hydroelectric power are additional benefits to be derived from river regulation. China has a 4000 year history of river regulation, but most of the changes that have been made to riverine environments have not taken account of the ecological consequences. This review considers the ecological implications of planned or existing schemes for the regulation of southern Chinese rivers. Particular attention is paid to the Chang Jiang and Zhujiang (Pearl River) which, by volume of discharge, are the two largest rivers in China. Large-scale water-transfer projects and the planned construction of the biggest dam in the world (the Three Gorges High Dam) on the Chang Jiang have the potential to affect fisheries stocks and endangered fish species, to alter inundation patterns in wetlands of international conservation significance and may contribute to the extinction of the endemic and highly endangered Chinese alligator (Alligator sinensis) and Chinese river dolphin (Lipotes vexillifer). In addition, deforestation and soil erosion in the Chang Jiang basin have given rise to siltation and degradation of floodplain habitats. In the Zhujiang, dam construction has caused reductions in fisheries stocks but here, as elsewhere in China, the ecologically damaging consequences of river regulation are exacerbated by overfishing and increasing pollution of rivers by sewage, pesticides and industrial wastes.  相似文献   
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