Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Yongjun CAI"'
Publikováno v:
Journal of Pipeline Science and Engineering, Vol 4, Iss 2, Pp 100152- (2024)
China Mohe‒Daqing Pipeline is the world first large diameter and positive temperature buried pipeline that crosses the unstable and discontinuous permafrost regions. The permafrost along the pipeline is characterized by its high temperature, large
Externí odkaz:
https://doaj.org/article/950c7f91216348169e23ed5a43cdc765
Publikováno v:
You-qi chuyun, Vol 40, Iss 1, Pp 7-14 (2021)
The key equipment of oil and gas pipelines is the important treasure of a country because they are related to national energy security. For many years, the key equipment has been imported, which become a bottleneck restricting the high-quality develo
Externí odkaz:
https://doaj.org/article/3678c4a32a63415ba566ed6275701480
Publikováno v:
You-qi chuyun, Vol 39, Iss 4, Pp 434-440 (2020)
It has been a hot research topic at home and abroad to sense the vibration, strain and temperature by communication optical fibers, so as to monitor and position the threat events along the pipeline, but how to realize the fusion and application of t
Externí odkaz:
https://doaj.org/article/ab4cbdfdce9c4972ad428e9455f16fb0
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
ObjectSTAS is associated with poor differentiation, KRAS mutation and poor recurrence-free survival. The aims of this study are to evaluate the ability of intra- and perinodular radiomic features to distinguish STAS at non-contrast CT.Patients and Me
Externí odkaz:
https://doaj.org/article/280fc38649e74ba29476d1ceabb40592
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory disease characterized by airway limitation accompanied with infiltration of inflammatory cells. Mucosal associated invariant T (MAIT) cells can recognize bacteria and play an impo
Externí odkaz:
https://doaj.org/article/d48f055bf9444f78b671e88073459e7a
Publikováno v:
Frontiers in Oncology, Vol 10 (2021)
ObjectivesThis study aimed to explore the predictive CT features of spread through air spaces (STAS) in patients with small-sized lung adenocarcinoma.MethodsFrom January 2017 to May 2019, patients with confirmed pathology of small-sized lung adenocar
Externí odkaz:
https://doaj.org/article/2fdde8b18edf4ff4b2a7911b702334c2
Autor:
Qianjin Wang, Pengshuai Sun, Zhirong Zhang, Yongjun Cai, Wenbiao Huang, Tao Pang, Bian Wu, Hua Xia, Qiang Guo
Publikováno v:
Optics Express. 31:16770
For wide dynamic range gas concentration detection based on tunable diode laser absorption spectroscopy (TDLAS), direct absorption spectroscopy (DAS) and wavelength modulation spectroscopy (WMS) are usually used in combination. However, in some appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8e230c94b1b7420f90232536d9fe08a
https://doi.org/10.1364/oe.487889
https://doi.org/10.1364/oe.487889
Publikováno v:
Frontiers in Oncology
Frontiers in Oncology, Vol 11 (2021)
Frontiers in Oncology, Vol 11 (2021)
ObjectSTAS is associated with poor differentiation, KRAS mutation and poor recurrence-free survival. The aims of this study are to evaluate the ability of intra- and perinodular radiomic features to distinguish STAS at non-contrast CT.Patients and Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93d8ae41a1c06c7e770e554f473f287
http://europepmc.org/articles/PMC8268002
http://europepmc.org/articles/PMC8268002
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
Frontiers in Immunology
Frontiers in Immunology
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory disease characterized by airway limitation accompanied with infiltration of inflammatory cells. Mucosal associated invariant T (MAIT) cells can recognize bacteria and play an impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ae745fd4d36743bd5f02ea9ed04b734
https://www.frontiersin.org/articles/10.3389/fimmu.2021.640455/full
https://www.frontiersin.org/articles/10.3389/fimmu.2021.640455/full
Autor:
Yongjun Cai
Sprachliche Ausdrücke haben Bedeutungen. Aber was sind diese Sachen, die wir „Bedeutung“ nennen? Warum haben sprachliche Ausdrücke genau die Bedeutungen, die sie haben? Und wie finden wir heraus, welche Bedeutungen sie jeweils haben? Um solche
