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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [1]
新疆理化技术研究所 [1]
武汉病毒研究所 [1]
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OAI收割 [2]
iSwitch采集 [1]
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期刊论文 [2]
会议论文 [1]
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2018 [1]
2017 [1]
2010 [1]
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Histone deacetylase 3 inhibitor suppresses hepatitis c virus replication by regulating apo-a1 and leap-1 expression
期刊论文
iSwitch采集
Virologica sinica, 2018, 卷号: 33, 期号: 5, 页码: 418-428
作者:
Zhou, Yuan
;
Wang, Qian
;
Yang, Qi
;
Tang, Jielin
;
Xu, Chonghui
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2019/05/08
Hepatitis c virus (hcv)
Hdac3
Apolipoprotein-a1(apo-a1)
Leap-1
Hepatocellular carcinoma
Viral replication
基于酵母双杂交系统对新疆芹菜根降脂活性成分的研究
期刊论文
OAI收割
中华中医药杂志, 2017, 卷号: 32, 期号: 11, 页码: 5609-5613
作者:
李茜
;
姚莉
  |  
收藏
  |  
浏览/下载:138/0
  |  
提交时间:2018/01/02
酵母双杂交系统
Apo-aⅰ
Sr-bⅰ
降脂
有效部位
Study on the azimuth bearing scheme of a large Alt-azimuth telescope (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Wang H.
;
Dai S.
;
Zhang J.
;
Wang H.
;
Zhang J.
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提交时间:2013/03/25
The azimuth bearing schemes in typical large Alt-azimuth telescopes
especially the 3.5-m APO telescope and the 4.1-m SOAR telescope were analyzed. A scheme of high-angular contacted thrust ball bearing integrated with a radial ball bearing was put forward. According to the Hertz contact theory
the corresponding parameters were designed for engineering application. The static performance parameters
within the range of 60 85 original contact angle were calculated. Compared with the traditional plane thrust ball bearing
the results shows that the high-angular (80) contact thrust ball bearing has more benefits at bearing strength and rigidity for large telescope. The 1500mm diameter prototyping bearing shows good performance
including the axial jitter is 0.009mm
the radial jitter is 0.006mm
the maximum starting torque without load is 30N·m
and the load capacity is more than 30t
which offers advanced technique path for the buildup of the high precision azimuth shafting and the whole telescope system. 2010 Copyright SPIE - The International Society for Optical Engineering.