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Journal of Geriatric Cardiology 2006年第3期3卷 133-134页

作者： Peter K Law Professor emeritus Founder & Chairman Cell Transplants Asia Limited Ontario Canada PhD Guest editor

At the invitation of Professor Shiwen WANG, editorin-chief of the Journal of Geriatric Cardiology, I have assembled five papers that I believe will significantly impact the treatment for heart failure in the near future.

关键词： innovative invitation symposium muscular editor pharmaceutical reflecting Introduction expertise modality

Strategic Direction of Libraries in Knowledge Management

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现代图书情报技术 2002年第S1期 13-17页

作者： Hwa-Wei Lee(Dean emeritus, Ohio University Libraries, and Visiting Distinguished Scholar, OCLC Online Computer Library Center,U S A) DeanemeritusOhioUniversityLibrariesandVisitingDistinguishedScholarOCLCOnlineComputerLibraryCenterUSA

1 Introduction “Knowledge Management”has become a popular term inthe business world during the last decade of the 20th *** was the business world that recognizes at first theimportance of knowledge in the“global economy”of the“knowledge age”. In the new knowledge economy,knowledge is power,especially if it is shared and put tocreative use. The possession of relevant and strategicknowledge and its unceasing renewal enables businesses togain competitive advantage.

关键词： Strategic Direction of Libraries in Knowledge Management 专家论坛

An Inquiry into the Determinants of the Exports of China and India

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China & World Economy 2008年第5期16卷 1-15页

作者： Richard S.Eckaus Ford Foundation Professor of International Economics emeritus Department of EconomicsMITUSA

Regression analysis is used to tease out the relative significance of influences on the supply and demand for the exports of China and India. On the supply side, the value-added tax in China has discouraged export supply. The elimination of the rebate on those taxes will discourage exports. Higher wages discourage exports, but the share of exports by foreign invested enterprise is a positive influence, as is a higher share of value added in output and greater experience in exporting. On the demand side, exports depend in part on aggregate income levels in importing countries. Relative wages have been more important than exchange rates in determining the demands for Chinese and Indian exports. This evidence does not support the pressures for a devaluation of the RMB. There is also evidence of the positive significance of the accustomization of purchasers to buying Chinese exports.

关键词： China's exchange rate China's exports India's exports value-added tax

FORECASTING IMPACTS OF HYDRAULIC STRUCTURESON AN ALLUVIAL RIVER

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International Journal of Sediment Research 1992年第1期 1-14页

作者： LIN Bingnan ( Director emeritus, IWHR Chairman of Advisory Council, IRTCES Professor of Tsinghua University, Beijing, China)

In the last decades the construction of large hydraulic projects on alluvial rivers in China has spurred the development of both physical and one-dimensional mathematical modeling to the point that deposition and erosion predicted by modeling in either way conform to prototype observations over periods of 3 to 19 years. The prototype data are those of Gezhouba on the Yangtze River and Danjiangkou on the Han River. The accuracy attained is in the neighborhood of 20% which is considered good enough in sedimentation engineering. Thus these techniques of modeling may be applied to forecast the impacts of hydraulic structures on an alluvial river. Mathematical modeling in 2 space variables has also been developed, but still awaits further verification.

关键词： Physical modeling Mathematical modeling Verification Deposition Scour 2-D modeling Resistance transition.

Energy revolution and gas industry

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Energy revolution and gas industry

POPULATIONS WITH SPECIAL AUDITORY PROBLEMS IN LARGE AREAS

第九届全国氢能学术会议

作者： D.Y.Bao emeritus Director of IAHE,Former Secretary General of CAHE

＜正＞Climate change and environmental pollution are more seriously recently in global scale.A slow and low temperature desaster in China was an alarm *** will be affect all the economic sustainable development and en...

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cnki会议

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Chinese Journal of Acoustics 1986年第4期 382-389页

作者： MOEBERGMAN ED.D Professor emeritus City University of New York U.S.A. emeritus　Professor Sackler School Of Medicine Tel-Aviv University

Acousticians,and particularly acoustic architects,are concerned with the physical aspectsof speech or other signals and their alteration in transmission through reproducing equipmentor by propagation through space in ... 详细信息

关键词： POPULATIONS WITH SPECIAL AUDITORY PROBLEMS IN LARGE AREAS

Assessing mitigation options for greenhouse warming

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Electricity 1992年第1期 5-11页

作者： Thomas H.Lee,Professor emeritus Department of Electrical Engineering and Computer Science,Massachusetts Institute of Technology,Cambridge,MA USA

Greenhouse gases and global warming have received increasing attention in recent years and gained a prominent place on national andinternational *** 1988 the United States Congress asked the *** Academy of Sciences to conduct a study on the policyimplications of greenhouse *** of the tasks in the study was to examine mitigation options and develop an assessment methodologyfor *** task was undertaken by a panel of 19 scientists,economists,and *** author was the Chairman of that *** thispaper,the methodology developed-the“technologicar costing”method-is briefly reviewed and the reasons for choosing it over economicmodeling were *** concludes with a discussion on how the greenhouse warming problem may affect the energy and power systemof the future.

关键词： greenhouse warming mitigation costing panel gases discussion conduct options briefly

RATIONAL BASIS FOR SUSPENDED SEDIMENT MODELING

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International Journal of Sediment Research 2003年第3期18卷 177-195页

作者： Jianjun ZHOU, Biniiang LIN and Bingnan LIN Prof, Dept. of Hydraulic Eng., Tsinghua University, Beijing 100084, P.R. China Senior Lecturer, School of Eng., Cardiff University, Queen's Buildings, P.O.Box 686, Cardiff, CF14 9EW, UK Dir. emeritus, China Inst. of Water Resources and Hydropower Res. Formerly, Chief of Sedimentation Panel for TGP Chairman emeritus of Advising Council, IRTCES, P.O. Box. 366, Beijing 100044, P.R. China

This paper presents a rational basis to model the transport of suspended sediment. The loose-boundary condition for 3D models and the adjustment coefficients for both the depth-integrated 2D and laterally integrated 1D models are treated comprehensively. A combination of Dirichlet and Neumann conditions is proposed as the loose-boundary condition. The adjustment coefficient for 2D models is obtained on the basis of the proposed boundary condition and analytical solutions developed for some simple cases of non-equilibrium transport of sediment in uniform flows. The adjustment coefficient for 1D models for natural rivers is further obtained from lateral integration. Comparisons with analytical solutions and a considerable amount of laboratory and prototype data show that mathematical models developed along the proposed line of attack would well simulate the transport of suspended sediment in practical problems.

关键词： Unsteady sediment-laden flow Suspended sediment Boundary condition Basic equations Verification

Why are There Indica Type and Japonica Type in Rice?——History of the Studies and a View for Origin of Two Types

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Rice science 2009年第1期16卷 1-13页

作者： Hiroshi IKEHASHI Ex-Professor of Nihon University Kyoto University and Chiba University Japan emeritus Professor of Nanjing Agricultural University China

On the bases of archaeological discoveries, the earliest domestication of rice has been confirmed in the middle and lower Changjiang River basin, while in the region wild rice populations are found in shallow swamps under a climate with freezing winter cold. These findings lead us to-examine the past ideas about domestication and differentiation of rice. Historically, in 1930s two sub-species, indica and japonica, were proposed on the basis of sterility in F1 hybrids between them. Soon after that, the two types were classified by the associations of a number of genetically independent traits. The characteristic associations of traits have been explained by the hybrid sterility or reproductive barriers which were assumed to comprise a set of duplicate recessive lethal genes and to be an inner genetic mechanism to lead to the varietal differentiations In 1980s, the hybrid sterility between Indica and Japonica types was analyzed, and Indica, Japonica, and wide-compatibility type which gives fertile hybrids when cross to Indica and Japonica types, are proved to contain an allele, S5＇, S5＇ and S5^n, respectively at a locus on chromosome 6. And those gametes having Sj allele are found to be partially aborted in the hybrid genotypes of S5＇/S5＇ while no gamete abortion occurs in S5＇/S5^n and S5＇/S5^n genotypes. Since then, the gene S5^n has been used in hybrid rice breeding to obtain fertile and vigorous hybrids between subspecies, and the long-disputed problem of hybrid sterility has been solved. Also in such studies the characteristic association of traits found in each of vadetal groups is better explained by founder effects. On the other hand, a large number of native cultivars of rice were surveyed with enzyme polymorphism in 1980s and later with molecular markers. As a result, profound genetic diversity is found in cultivated rice as well as in wild rice. These findings seem to lead us to the idea of multiple independent domestications of rice. However, before reachin

关键词： hybrid sterility reproductive barriers varietal differentiation genetic diversity geographical distribution, founder effect domestication Indica type Japonica type Oryza sativa rice