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Structuralization of technical processes and research and development activities
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Science & Technology Review | 2018, 36(20) : 67 - 73
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Science & Technology Review | 2018, 36(20): 67-73
• Exclusive: System of Systems Engineering •
Structuralization of technical processes and research and development activities
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ZHAO Xianmin
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    Shenyang Aircraft Design Institute, Shenyang 110035, China
Published: 2018-10-28 doi: 10.3981/j.issn.1000-7857.2018.20.010
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This article, referring to the entropy increase theory, dissects the nature of system engineering, analyzes the different understanding of research and development activities and organization, reveals the different organization way to produce the principle of difference in terms of running effect. Based on this, a method for structuring and organizing research and development activities is put forward, which is implemented in engineering practice in the form of a meta-file system and an integrated file system.
system engineering  /  main system  /  research and development activities
赵献民. 技术流程和研发活动的结构化. 科技导报, 2018 , 36 (20) : 67 -73 . DOI: 10.3981/j.issn.1000-7857.2018.20.010
ZHAO Xianmin. Structuralization of technical processes and research and development activities[J]. Science & Technology Review, 2018 , 36 (20) : 67 -73 . DOI: 10.3981/j.issn.1000-7857.2018.20.010
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Year 2018 volume 36 Issue 20
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Article Info
doi: 10.3981/j.issn.1000-7857.2018.20.010
  • Receive Date：2018-03-22
  • Online Date：2018-11-13
  • Published：2018-10-28
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  • Received：2018-03-22
  • Revised：2018-05-08
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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