Zobrazeno 1 - 10
of 1 680
pro vyhledávání: '"Dai Chao"'
Autor:
Xie Chunbao, Zhang Jianbo, Luo Jiangrong, Jian Meiling, Zhao Taiqiang, Wang Jiaqiang, Jiang Linxi, Dai Chao, Wei Yao, Jiang Li, Shi Yi
Publikováno v:
Journal of Medical Biochemistry, Vol 41, Iss 3, Pp 347-354 (2022)
Background: To optimize the critical value of test items using FOCUS-PDCA (find, organize, clarify, understand, select, plan, do, check and act), and to set the personalized critical value of the test for different departments. Methods: We searched f
Externí odkaz:
https://doaj.org/article/9a6b448b44b24880805a6d1cc14a1160
Buildup and switching mechanisms of solitons in complex nonlinear systems are fundamentally important dynamical regimes. Using a novel strongly nonlinear optical system,the work reveals a new buildup scenario for soliton molecules , which includes a
Externí odkaz:
http://arxiv.org/abs/2408.10836
Autor:
Si, Zhi-Zeng, Wang, Da-Lei, Zhu, Bo-Wei, Ju, Zhen-Tao, Wang, Xue-Peng, Liu, Wei, Malomed, Boris A., Wang, Yue-Yue, Dai, Chao-Qing
Soliton pulsations are ubiquitous feature of non-stationary soliton dynamics in mode-locked lasers and many other physical systems. To overcome difficulties related to huge amount of necessary computations and low efficiency of traditional numerical
Externí odkaz:
http://arxiv.org/abs/2407.18725
Publikováno v:
Jixie qiangdu, Vol 42, Pp 426-430 (2020)
In order to study the effect of deformation parameters on the flow stress of EH40 steel plate during hot working,using Gleeble-3800 tester to perform thermal compression simulation of specimen,the true stress-strain curve of EH40 shipboard steel unde
Externí odkaz:
https://doaj.org/article/bc22d673fed84be984985976ae6f1588
Publikováno v:
E3S Web of Conferences, Vol 406, p 02020 (2023)
The distribution of indoor formaldehyde concentration is affected by many factors, which makes the concentration distribution of formaldehyde in different indoor positions uneven, which has a negative impact on the monitoring accuracy. Firstly, throu
Externí odkaz:
https://doaj.org/article/582faeee214f4809996752d00a636b24
Publikováno v:
E3S Web of Conferences, Vol 406, p 04017 (2023)
In the practical application of indoor air quality assurance system, it is difficult to detect the fault of air valves, CO2 sensors and other components, resulting in substandard air quality and increased energy consumption. In this paper, 16 fault c
Externí odkaz:
https://doaj.org/article/d1e266d8d69d48fa9bbfe0d2f69f7273
Publikováno v:
Jixie qiangdu, Vol 41, Pp 1138-1144 (2019)
Aimed at the presetting problems of the roll bending force during vacuum hot rolling of Q345 R/316 L stainless steel clad plates, a three dimensional thermo-mechanical finite element model of rolling for stainless steel clad plates was proposed by us
Externí odkaz:
https://doaj.org/article/ae85e4012cde4a9b8a4405d37dbf8eaf
Publikováno v:
The Journal of Engineering (2019)
This study proposes a new method to design and implement the baseline of a geosynchronous Earth orbit synthetic aperture radar (Geo-SAR) tomography system. Due to the satellite's orbital property, its ideal revisit cycle is 1 day, and it could be cha
Externí odkaz:
https://doaj.org/article/fe64b256c4fe4a3da2c5d93f02ef8aca
Autor:
BIN Bin, ZHANG Hongming, YANG Yang, HAO Qiangwang, DAI Chao, WANG Fudi, FU Jia, LI Yingying, LI Jun, XIAO Jun, LYU Bo
Publikováno v:
He jishu, Vol 44, Iss 3, Pp 030201-030201 (2021)
BackgroundRadiation loss caused by impurities in tokamak plasmas, especially of those metal impurities, is one of the crucial factors restricting the further improvement of plasma performance.PurposeThis study aims at the atomic spectroscopy of metal
Externí odkaz:
https://doaj.org/article/dbfea5bec1954844b6df856ba8998759
The majority of current salient object detection (SOD) models are focused on designing a series of decoders based on fully convolutional networks (FCNs) or Transformer architectures and integrating them in a skillful manner. These models have achieve
Externí odkaz:
http://arxiv.org/abs/2304.14619