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Evaluation of the Martin Empirical Formulae for Transformer Oil: Statistical Meaning of the Time Parameter
会议论文
作者:
Ni, Heli
;
Yuan, Weixiong
;
Gao, Meng
;
Ding, Yuqin
;
Ma, Jingtan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/11/26
Weibull distribution function
transformer oil
effective duration
time parameter in the Martin formulae
Spinal cord stimulation protects against ventricular arrhythmias by suppressing left stellate ganglion neural activity in an acute myocardial infarction canine model
期刊论文
Heart Rhythm, 2015, 卷号: 12, 期号: 7, 页码: 1628-1635
作者:
Wang, Songyun
;
Zhou, Xiaoya
;
Huang, Bing
;
Wang, Zhuo
;
Liao, Kai
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/03
AMI
acute myocardial infarction
BP
blood pressure
ERP
effective refractory period
HF
high-frequency component
HRV
heart rate variability
LF
low-frequency component
LF/HF
ratio between LF and HF powers
LSG
left stellate ganglion
LVA
left ventricular apex
LVB
left ventricular base
LVM
median area of left ventricle
MAP
monophasic action potential
MAPD
monophasic action potential duration
NE
norepinephrine
RVA
right ventricular apex
RVB
right ventricular base
RVM
median area of right ventricle
SCS
spinal cord stimulation
VA
ventricular arrhythmia
VF
ventricular fibrillation
VPB
ventricular premature beat
VT
ventricular tachycardia
Spinal cord stimulation
Ventricular arrhythmia
Left stellate ganglion
持续小强度降雨入渗对非饱和土边坡稳定性的动态影响
期刊论文
土木建筑与环境工程, 2012, 卷号: 34, 期号: 4, 页码: 19-23
作者:
刘子振
;
言志信
;
彭宁波
;
段建
;
任志华
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2016/07/27
降雨
降雨入渗
边坡稳定
强度折减
安全系数
Critical sliding surface
Duration time
Effective angle of friction
Main control parameters
Rainfall infiltration
Safety factor of slope
Strength reduction
Strength reduction method
Unsaturated soil slopes
结构抗震分析用地震动强度指标的研究
期刊论文
2010, 2010
叶列平
;
马千里
;
缪志伟
;
YE Lieping
;
MA Qianli
;
MIAO Zhiwei
收藏
  |  
浏览/下载:3/0
Mechanism of STED microscopy and analysis of the factors affecting resolution (EI CONFERENCE)
会议论文
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
Yang P.
;
Ai H.
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  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
Stimulated emission depletion (STED) microscopy exploits nonlinear saturable optical transition of fluorescent molecules
allowed to overcome Abbe's diffraction-limit and provides diffraction-unlimited resolution in far-field optical microscopy. We elaborate the mechanism of STED and the conditions of depletion. The formula of STED microcopy resolution is deduced through effective point spread function (E-PSF). The STED system resolution is mainly dominated by the quality of the fluorescence depletion patterns in the focal plane. The depletion pattern is mainly affected by STED beam intensity
polarization
phase plate
primary aberrations
STED pulse shape
pulse duration and delay time. In this paper
we found related models and simulate the relationship between the depletion patterns and the parameters
and put forward effective approach to enhance the system resolution. 2010 SPIE.
Variability of effective discharge for suspended sediment transport in a large semi-arid river basin
期刊论文
JOURNAL OF HYDROLOGY, 2010, 卷号: 388, 期号: 3-4, 页码: 357-369
作者:
Yao, Zhijun
;
Xu, Jiongxin
;
Huang, He Qing(黄河清)
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  |  
浏览/下载:270/45
  |  
提交时间:2011/06/10
Effective discharge
Class intervals
Flow duration
Flow regime
Suspended sediment concentration
Wuding River basin
Combustion characteristics of a spark-ignition engine fuelled with natural gas-hydrogen blends combined with EGR
期刊论文
Neiranji Xuebao/Transactions of CSICE (Chinese Society for Internal Combustion Engines), 2010, 卷号: 28, 期号: 5, 页码: 399-406
作者:
Hu, Er-Jiang
;
Huang, Zuo-Hua
;
Liu, Bing
;
Zheng, Jian-Jun
;
Gu, Xiao-Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/18
Coefficient of variation
Combustion characteristics
Combustion duration
Effect of hydrogen
Flame development
Hydrogen addition
Indicated mean effective pressure
High energy long duration frequency-doubled Nd:YAG laser and application to veins occlusion (EI CONFERENCE)
会议论文
High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China
Zhang L.
;
Yang G.
;
Li D.
;
Lu Q.
;
Gu H.
;
Zhu L.
;
Zhao Z.
;
Li X.
;
Tang Y.
;
Guo J.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
Laser treatment represents an attractive option to other methods of vessel diseases especially varicose veins. A long pulse (30-50ms) 532nm laser (Fig.1) is used in our experiments with the pulse duration matching the thermal relaxation time of the vessels and the green laser matching the absorption spectrum peak of the blood. Laser irradiates nude vein vessels directly or exterior skin to finish operation faster and to acquire the practical data for upper enteron varicose vein treatment in several animal experiments performed in vivo. The 5J-energy pulse allows us to finely occlude rabbit or dog's vein vessels up to 2 mm in diameter when irradiating them off external skin (Fig.2). Blood vessels are occluded at once and later biopsy specimens show the immediate and long-term lasting occlusion effect. While irradiating vessels directly (Fig.3)
the vessels are usually irradiated to perforate
detailed causes are still under investigation. Animal experiments show long pulse green laser therapy is a safe and effective solution to the vein's occlusion
which promises such laser with high energy of each pulse and 30-50 ms duration is an ideal candidate for vessel diseases treatment.
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