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The MCNP Simulation of HPGe Detector Efficiency
HPGe is a high rapid development semiconductor detector in last few years. It overcomes the GE detectors (LI) detector long production cycle time and low temperatures storage, and so on disadvantage. It leads complex quantitative analysis of gamma spectrum radioisotope to realization. Immensely help the development of nuclear annihilation.In nuclear physics research and applied research [...]
Research on Economy for Puplic Water Feeding System
The original together is the research target with the puplic water feeding system in Guangzhou power station limited company. Is aimed at all to adopt rotating speed control stably admittedly to the water pump, adopts control to run pump amount and type the control gives the discharge , being living to have ariseed to shift [...]
Based on the Concept of Sustainable Development in Urban Renewal of Old Industrial Park
As the integration and the readjustment of industrial structure in world economic, the traditional industrial structure, economic system and transportation mode has changed a lot, so in a group of old industrial parks in the planned economy time has declined and become a stumbling block to the development of cities. In the last century, foreign [...]