家畜能量代谢呼吸测热箱研究进展

    Developments in the Study on Respiration Chamber for Measuring Energy Metabolism of Animals

    • 摘要: 综合概括了一百多年来世界上家畜能量代谢呼吸测热箱的发展状况,阐述了开路式、闭路式和开闭式三类呼吸箱的起源、优缺点及使用情况,通过对呼吸箱结构设计的动态介绍,阐明了呼吸箱的发展趋向。还客观分析了我国呼吸箱的发展状况,并对今后我国发展呼吸测热技术提出了意见和建议,可望对我国呼吸箱的设计和研制起到推动作用。

       

      Abstract: A comprehensive description on the development of respiration chamber for measuring energy metabolism of animals in the world over a century was made. The origin, application, and advantage or disadvantage about three types of chambers,i, e. open-circuit,closed-circuit and open-closed circuit were expounded. Through the description on the development of construction and designation of respiration chamber,the tendency of study on the respiration chamber in the world was elucidated. Current condition in the study on respiration chamber in China was also anylized objectively. Some useful suggestions about the development of respiration chamber in China were given.

       

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