Zobrazeno 1 - 10
of 4 576
pro vyhledávání: '"ZOU Li"'
Autor:
LI Xiao-tong1, GAO Yong-gang, LUO Xin, YE Xi-wen, YIN Gui-lin, ZOU Li, ZHANG Qing-jian, NIU Zeng-yuan
Publikováno v:
Zhipu Xuebao, Vol 44, Iss 2, Pp 321-332 (2023)
Per- and polyfluoroalkyl substances (PFAS) are a large class of organic compounds, in which all or part of the hydrogen atoms in the alkyl-chain are replaced by fluorine, and many PFAS are used globally in chemicals, leather textile, paper, packaging
Externí odkaz:
https://doaj.org/article/578d828411fb4ebca229e00d6660ea48
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 2, Pp 303-310 (2023)
The paper mainly expounds the principles， differences and selection principles of ordinary least squares and weighted least squares in univariate linear regression， and introduces the application in four aspects， including heteroscedasticity te
Externí odkaz:
https://doaj.org/article/124e6d24e30a4663a1d3dcab78b509a6
Publikováno v:
Romanian Journal of Laboratory Medicine, Vol 30, Iss 1, Pp 41-48 (2022)
Background: To explore the expressions and clinical significance of interleukin-1β (IL-1β) and cyclooxygenase-2 (COX-2) in serum and synovia of patients with gouty arthritis (GA).
Externí odkaz:
https://doaj.org/article/63213c43227e4c849d1135230db21226
Large language models (LLMs) have recently demonstrated state-of-the-art performance across various natural language processing (NLP) tasks, achieving near-human levels in multiple language understanding challenges and aligning closely with the core
Externí odkaz:
http://arxiv.org/abs/2407.14112
We study electromagnetic form factors of protons in proton-nucleus scattering via analysing of experimental cross-sections of accompanying bremsstrahlung photons. A new bremsstrahlung model for proton-nucleus scattering is developed, where a main foc
Externí odkaz:
http://arxiv.org/abs/2404.12668
Autor:
Minrui Guo, Shuangxi Fang, Shuo Liu, Miao Liang, Hao Wu, Lulin Yang, Zou Li, Peng Liu, Fang Zhang
Publikováno v:
Earth and Space Science, Vol 7, Iss 5, Pp n/a-n/a (2020)
Abstract The research of greenhouse gases on the Tibetan Plateau is of great importance since its unique topography as the third pole of our planet and profound response on the climate change. In this study, we compared the concurrent observations of
Externí odkaz:
https://doaj.org/article/7cbc89aa824e474c99d396b786d977dd
Autor:
Xiaobin Xu, Weili Lin, Wanyun Xu, Junli Jin, Ying Wang, Gen Zhang, Xiaochun Zhang, Zhiqiang Ma, Yuanzhen Dong, Qianli Ma, Dajiang Yu, Zou Li, Dingding Wang, Huarong Zhao
Publikováno v:
Elementa: Science of the Anthropocene, Vol 8, Iss 1 (2020)
The first Tropospheric Ozone Assessment Report (TOAR) provides information on present-day distributions and long-term trends of ozone metrics relevant for climate change, human health, and vegetation. However, only few results are available in TOAR f
Externí odkaz:
https://doaj.org/article/f646d6a753354966a5e14de764651f79
Publikováno v:
Cailiao gongcheng, Vol 45, Iss 10, Pp 39-46 (2017)
This research aims to prepare high quality powder of Ti-6.5Al-1.4Si-2Zr-0.5Mo-2Sn,which lays foundation for the following preparation of powder high temperature titanium alloy component.Ti-6.5Al-1.4Si-2Zr-0.5Mo-2Sn alloy ingots were prepared by vacuu
Externí odkaz:
https://doaj.org/article/826c32eb8d4b46f4b17ae7962657c004
Publikováno v:
Tellus: Series B, Chemical and Physical Meteorology, Vol 68, Iss 0, Pp 1-13 (2016)
Mole fractions of atmospheric carbon dioxide (CO2) and carbon monoxide (CO) have been continuously measured since September 2010 at the Shangri-La station (28.02 ° N, 99.73 ° E, 3580 masl) in China using a cavity ring-down spectrometer. The station
Externí odkaz:
https://doaj.org/article/b8ccb43f9ede4ad890fe6fea664c0b26
Publikováno v:
Gong-kuang zidonghua, Vol 37, Iss 1, Pp 75-78 (2011)
The paper analyzed dust source and dust generating characteristics in fully mechanized face and emphatically introduced methods of spraying for dust suppression applied in processes of shearer mining, support moving, coal caving, crusher working, coa
Externí odkaz:
https://doaj.org/article/11e7723f575c43e9bb182f5c942d54c7