Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Longfei Ji"'
Publikováno v:
Earth and Space Science, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract The stochastic Green's function method (SGFM), which simulates the source spectra of small earthquakes based on the ω−2 model and follows the scaling law of earthquakes to synthesize into a large earthquake, is a practical ground motion s
Externí odkaz:
https://doaj.org/article/8f131651efd64997b2ca1055ab388713
Publikováno v:
PeerJ, Vol 12, p e17746 (2024)
Objective Lung adenocarcinoma poses a major global health challenge and is a leading cause of cancer-related deaths worldwide. This study is a review of three molecular biomarkers screened by machine learning that are not only important in the occurr
Externí odkaz:
https://doaj.org/article/c8e8a1c91cdd483c9209ec244d9acc49
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9796 (2024)
The stochastic Green’s function method has been widely used in the field of ground motion simulation in recent years. It is generally assumed that the rise time of each subfault is the same in this method. Since the rise time significantly influenc
Externí odkaz:
https://doaj.org/article/46d7b3422028403094966a3e4879c978
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Spondyloepiphyseal dysplasia congenital (SEDC) is a rare chondrodysplasia caused by dominant pathogenic variants in COL2A1. Here, we detected a novel variant c.3392G > T (NM_001844.4) of COL2A1 in a Chinese family with SEDC by targeted next-generatio
Externí odkaz:
https://doaj.org/article/46b6e809e4bc4fee861ec8481649f54c
Autor:
Yang Xia, Dongping Liu, Hamidreza Ghomi, Wenchun Wang, Zhenhua Bi, Longfei Ji, Xueyang Wang, Zhihua Qi, Bin Li
Publikováno v:
High Voltage (2016)
This study presents spatio-temporal development of the ionisation waves (IWs) along one dielectric tube with an extra alternating electric field. A pulsed direct current power supply is used for generating the IWs, and another alternating current pow
Externí odkaz:
https://doaj.org/article/fa3ed7e1e58c4ab3835106aa0f8c5261
Publikováno v:
AIP Advances, Vol 5, Iss 8, Pp 087181-087181-8 (2015)
This study shows that the propagation of plasma bullets along one dielectric tube is strongly affected by many discharge parameters, such as the waveform of applied voltage (AC or pulsed DC), peak voltage, He flow rate, and the frequency of AC voltag
Externí odkaz:
https://doaj.org/article/354c2a493f23462fb01778600707147a
Publikováno v:
Seismological Research Letters. 94:331-349
Inputting reasonable ground motion is very significant in the seismic design of engineering structures under near-fault earthquakes. At present, the stochastic Green’s function method has been successfully applied to the simulation of moderate to h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4c8fd78b8fd41a774ac0e8bc5e56c8
https://doi.org/10.1785/0220220010
https://doi.org/10.1785/0220220010
Autor:
Dongwei Li, Junwei Chang, Deming Li, Longfei Ji, Wei Liang, Litong Xu, Lanzhi Zhang, Tingting Xi, Zuoqiang Hao
Publikováno v:
Optics express. 30(10)
Intense vector supercontinuum (SC) radiation with spatial polarization is obtained by using 800nm femtosecond vector laser beams in the air. The SC generated by azimuthally, radially, cylindrically polarized beams, and higher-order vector beams are i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd9ce5016483e252872becaf84f0dd9
https://pubmed.ncbi.nlm.nih.gov/36221576
https://pubmed.ncbi.nlm.nih.gov/36221576
Publikováno v:
Medicine. 101(39)
The cage nonunion may cause serious consequences, including recurrent pain, radiculopathy, and kyphotic deformity. The risk factors for nonunion following anterior cervical discectomy and fusion (ACDF) are controversial. The aim of the study is to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8b109eb585f1140fb37c7d53274115
https://pubmed.ncbi.nlm.nih.gov/36181102
https://pubmed.ncbi.nlm.nih.gov/36181102
Publikováno v:
Bulletin of the Seismological Society of America. 111:3387-3402
The stochastic finite-fault method (EXSIM) has been extensively used for simulating ground motion at high frequencies. However, its poor performance in low-frequency simulations is a limiting factor that restricts its engineering application. Refinin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22192daff4da6be2a5abceef9e5db36e
https://doi.org/10.1785/0120210055
https://doi.org/10.1785/0120210055