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Repeated Low-Level Red Light Therapy for the Control of Myopia in Children: A Meta-Analysis of Randomized Controlled Trials
期刊论文
EYE & CONTACT LENS-SCIENCE AND CLINICAL PRACTICE, 2023, 卷号: 49
作者:
Wang, Fei
;
Peng, Wei
;
Jiang, Zhengxuan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/11/17
Repeated low-level red light
Myopia
Axial length
Cycloplegic
spherical equivalent refraction
Meta-analysis
Minute-cadence observations of the LAMOST fields with the TMTS - III. Statistical study of the flare stars from the first two years
期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 523, 期号: 2, 页码: 2193-2208
作者:
Liu, Qichun
;
Lin, Jie
;
Wang, Xiaofeng
;
Gu SH(顾盛宏)
;
Shi, Jianrong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/07/10
dynamo
surveys
stars: chromospheres
stars: flare
stars: magnetic field
Design and Performance Tests of a Fault Current-Limiting-Type Tri-Axial HTS Cable Prototype
期刊论文
ELECTRONICS, 2022, 卷号: 11
作者:
Xia, Yajun
;
Song, Yuntao
;
Ma, Tao
;
Zheng, Jinxing
;
Liu, Huajun
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/12/23
tri-axial cable
fault current limiting
YBCO tape
Statistical properties of fast radio bursts elucidate their origins: magnetars are favored over gamma-ray bursts
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 8, 页码: 8
作者:
Cui, Xiang-Han
;
Zhang, Cheng-Min
;
Wang, Shuang-Qiang
;
Zhang, Jian-Wei
;
Li, Di
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  |  
浏览/下载:20/0
  |  
提交时间:2022/01/17
transients
fast radio bursts
methods
statistical
stars
magnetars
Correlation Analysis of Ground Motion Duration Indexes and Nonlinear Seismic Responses of a Long-span Continuous Rigid-Frame Bridge with High-Rise Piers
期刊论文
JOURNAL OF EARTHQUAKE ENGINEERING, 2021
作者:
Shi, Yan
;
Li, Jun
;
Qin, Hongguo
;
Zhong, Zhengwu
;
Wang, Junwen
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/10/14
Ground motion duration
continuous rigid-frame bridge (CRFB)
nonlinear seismic response
numerical simulation
correlation analysis
Analytical expression of equivalent duration and sensitivity model of aperiodic component of post-fault thermal effect of DFIG
期刊论文
INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2021
作者:
Li, Shenghu
;
Zhang, Yahai
;
Hua, Yuting
;
Zhao, Qirui
;
Zhang, Aobo
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2021/04/26
analytical expression
aperiodic component
DFIG
equivalent duration
sensitivity
short‐
circuit
thermal effect
Detection of two bright radio bursts from magnetar SGR 1935 + 2154
期刊论文
Nature Astronomy, 2021, 卷号: 5, 页码: 414
作者:
Kirsten, F.
;
Snelders, M. P.
;
Jenkins, M.
;
Nimmo, K.
;
van den Eijnden, J.
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  |  
浏览/下载:41/0
  |  
提交时间:2021/11/18
Astrophysics - High Energy Astrophysical Phenomena
Abstract: Fast radio bursts are millisecond-duration, bright radio signals (fluence 0.1-100 Jy ms) emitted from extragalactic sources of unknown physical origin. The recent CHIME/FRB and STARE2 detection of an extremely bright (fluence ~MJy ms) radio burst from the Galactic magnetar SGR 1935+2154 supports the hypothesis that (at least some) fast radio bursts are emitted by magnetars at cosmological distances. In follow-up observations totalling 522.7 h on source, we detect two bright radio bursts with fluences of 112 ± 22 Jy ms and 24 ± 5 Jy ms, respectively. Both bursts appear to be affected by interstellar scattering and we measure significant linear and circular polarization for the fainter burst. The bursts are separated in time by ~1.4 s, suggesting a non-Poissonian, clustered emission processsimilar to those seen in some repeating fast radio bursts. Together with the burst reported by CHIME/FRB and STARE2, as well as a much fainter burst seen by FAST (fluence 60 mJy ms), our observations demonstrate that SGR 1935+2154 can produce bursts with apparent energies spanning roughly seven orders of magnitude, and that the burst rate is comparable across this range. This raises the question of whether these four bursts arise from similar physical processes, and whether the fast radio burst population distribution extends to very low energies (~10
30
erg, isotropic equivalent).
A Modified Critical Nitrogen Dilution Curve for Winter Wheat to Diagnose Nitrogen Status Under Different Nitrogen and Irrigation Rates
期刊论文
FRONTIERS IN PLANT SCIENCE, 2020, 卷号: 11, 页码: 13
作者:
Zhao, Yu
;
Chen, Pengfei
;
Li, Zhenhai
;
Casa, Raffaele
;
Feng, Haikuan
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/03/16
water and nitrogen coupling effect
nitrogen nutrition index
plant water content
hierarchical linear model
modified critical nitrogen dilution curve
A generalized thermoelastic di_usion problem of thin plate heated by the ultrashort laser pulses
期刊论文
Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2020, 卷号: 52, 期号: 5, 页码: 1255-1266
作者:
Li, Yan
;
He, Tianhu
;
Tian, Xiaogeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Chemical potential
Delay control systems
Diffusion
Heat conduction
Integral equations
Machining
Microelectronics
Plates (structural components)
Thermoelasticity
Time delay
Ultrafast lasers
Ultrashort pulses
Displacement and stress
Generalized thermoelastic
Generalized thermoelastic diffusions
Infinite thin plates
Integral transformations
Internal characteristics
Thermoelastic diffusion
Ultraprecision machining
Optimization of biohydrogen production using acid pretreated corn stover hydrolysate followed by nickel nanoparticle addition
期刊论文
INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2020, 卷号: 44, 期号: 3, 页码: 1843-1857
作者:
Sun, Yong
;
Wang, Yunshan
;
Yang, Gang
;
Sun, Zhi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/05/06
acid hydrolysate
corn stover
kinetic modeling
nickel nanoparticle
optimization
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