This paper discusses on the superiorities of university library to construct the major subject databases, and expounds mainly the practices and experiences of the construction of the major subject databases.
The subject of mineral processing of Heilongjiang Institute of Science and Technology faces the economy of the region,protrudes the character of mine,improves the condition of experiment,researchs the result of technology,have constructed the major subject of the province of Heilongjiang,and accomplishes the crossover development of the construction of subject.
Based on thedevelopment status of the Information Gateway for Major Subject Projectof Jiangsu Academic Library & Information System during the 10~ th five-year plan,this paper discusses the standard for the selection of information resources in subject navigation databases from the content and format of information resources.
The research of Chinese civilization and the origin of early national mechanism is one major subject about the process of china's ancient civilization.
Building the theory of input-output which suits for demand constraint is a major subject, which decides whether the power business can make the sustainable development in the market economical condition.
How to be a good director in open education is the main content in the reformation of talents' cultivating mode, the major subject of reformation of teaching mode and the necessary demand in establishing the idea of modern distance open education.
In the past fifty more years,many research results have been achieved in the field of artificial esophagus which has been a major subject of surgical study on esophagus.
The major subject of cultural aesthetics at present is to guide the development of aesthetic culture in accord with social laws of aesthetics, including the studies of special laws in every branch of aesthetic culture, so as to promote the development of aesthetic education, and to serve a free return to human nature.
In the research of project management, Resource-Constraint Project Scheduling Problem(RCPSP) is hot. It is a typical problem in production dispatch, which is a major subject of engineering devising.
Chicken embryo lethal orphan virus (CELO) is classified as a fowl adenovirus type 1 (FAV-1) and is the major subject of avian adenovirology for many years.
The major subject of the research is TF5,one of the European standard fires, the measure and research of the heat release rate is carried out in the ISO ROOM, full-scale experimental device under the ISO 9705 criteria.
While the two are roughly equal in terms of coverage, only the Major Subject raising analysis is able to account for properties of the raised nominal that could only have been determined in the embedded clause.
Under this analysis, SOR in Korean and Japanese conform to known constraints on A-movement taking place from the highest A-specifier (Major Subject) position of the embedded clause.
Radial mode resonator of a piezoelectric disk is extensively applied to piezoelectric measurement; It has been a major subject of piezoelectric measurement in international standardization. Mason researched this mode at first, and he derived the electrical admittance formula and approximate equivalent circuit that is only suitable to the vicinity of the fundmental frequency. In this article, based on the admittance formula derived by Mason and using the Mittag-Leffler's theorem, the complete equ...
The various applications of a-Si:H films are discussed in this paper.a-Si:H solar cells are the most important devices of amorphous silicon, and the major subject at present, is to improve the device parameters, especially to increase the conver-sion efficiency. The prospect may be bright for its photosensitive effects to record and store picture informations on a-Si:H films (e.g. image pick-up tube and electrophotography). The a-Si:H integrated circuits may have attractions for the easier reali...
In the previous papers the authors have reported the distribution of Hp-serum types of Shanghai population, their gene frequencies and some variants of Hp types. The major subject of present paper deals with the inheritance of Hp types of Chinese people, and to discuss the 'silent' allele of Hp0 among the population. The authors have investigated Hp types of twenty families (ninety six members in total), and found that the mode of inheritance of Hp types in them is also submitted to the theory o...