Zheng Da Cheng
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This paper examines the influence of CEO career horizon problems on corporate social responsibility (CSR). We assume that as CEOs are getting older, they tend to disengage in CSR due to their shorter… Continue Reading
The more modernized the weaponry, the higher training and support requirements for personnel. Reducing training expenses, shortening training time, and improving training quality are important issues… Continue Reading
The extensive use of high-tech weapon equipment has a major impact on equipment training and technical support. New equipment is expensive, diverse, and scarce. It is becoming more and more difficult… Continue Reading
All kinds of web database solution,and characters of them are discussed.Based on these,new browser/server mode is put forward.
In high-technology industries, the allocation of firm resources to research and development is a key strategic decision. While a number of past researchers have tried to systematically examine how… Continue Reading
This paper describes two probl ems of the concurrent visit to data in database application system. It also dis cusses the lock mechanism of ORACLE and FoxPro database system and provid es the methods… Continue Reading
The research progress in enzymatic engineering,including synzymes,enzyme mi mics,ribozyme,abzyme,nonaqueous enzymology,etc.was reviewed.
The intensions and features of China agricultural machinery service industrialization were proposed. This paper summed up main models, operational mechanism and problems of agricultural machinery… Continue Reading