Zobrazeno 1 - 10
of 2 289
pro vyhledávání: '"Chang Qin"'
Autor:
Junying LI, Xiaohui LI, Tao WEN, Lei ZHAO, Chang QIN, Li ZHANG, Lei CUI, Yuxiang CHEN, Wusheng LI
Publikováno v:
Zhongguo shuxue zazhi, Vol 36, Iss 9, Pp 834-837 (2023)
Objective To analyze the current situation of direct exemption of clinical blood fess for voluntary blood donors and their family members in Henan Province, in order to improve and fully implement the policy. Methods According to the policy on blood
Externí odkaz:
https://doaj.org/article/4de54019c6dd48c1b3c5a0cb2358b136
Autor:
Yuhan ZHAO, Chang QIN, Fei SUN, Cong HAN, Qingmin CHEN, Fengli YUE, Bo CUI, Yamin DU, Maorun FU, Fangrui LI
Publikováno v:
Shipin gongye ke-ji, Vol 43, Iss 18, Pp 21-28 (2022)
In order to improve the nutritional and functional value of the mixed congee products, and to improve its stability, the experiment was carried out to prepare mixed congee powders through pulverisation treatments including general (3000 r/min, 1600 W
Externí odkaz:
https://doaj.org/article/ade7b32b59d7498e935693d83a1c79e1
In this paper, the nonfactorizable photonic corrections to the effective four-fermion vertex for the $\overline{B}$ ${\to}$ $D^{({\ast})}$ $+$ ${\ell}^{-}$ $+$ $\bar{\nu}_{\ell}$ decays are considered at the quark level within SM, where ${\ell}$ $=$
Externí odkaz:
http://arxiv.org/abs/2410.06087
Publikováno v:
Nuclear Materials and Energy, Vol 33, Iss , Pp 101310- (2022)
Lead and its alloys are commonly used as coolant and liquid spallation neutron targets for advanced nuclear reactors and ADS systems. Pb-Mg alloy may be a potential coolant and maintain an acceptable corrosion rate without additional oxygen control i
Externí odkaz:
https://doaj.org/article/1c75bbf80cf541abb1e3c53c30b8d369
Publikováno v:
International Journal of Advanced Nuclear Reactor Design and Technology, Vol 3, Iss , Pp 139-144 (2021)
The zinc injection process has been widely used in the primary coolant of PWR nuclear power plants. This study explored its effect in the water coolant of fusion reactors. The research uses the International Thermonuclear Experimental Reactor (ITER)
Externí odkaz:
https://doaj.org/article/38046607598d42309f74f7c71a546455
The recently discovered stellar system, Ursa Major III/UNIONS 1, may be the faintest and densest dwarf spheroidal satellite galaxy of the Milky Way. Owing to its close proximity and substantial dark matter (DM) component, Ursa Major III emerges as a
Externí odkaz:
http://arxiv.org/abs/2409.12414
Publikováno v:
Biodiversity Data Journal, Vol 8, Iss , Pp 1-15 (2020)
Sonneratia apetala Francis Buchanan-Hamilton (Sonneratiaceae, Myrtales), is a woody species with high adaptability and seed production capacity. S. apetala is widely cultivated worldwide as the main species for mangrove construction. However, the stu
Externí odkaz:
https://doaj.org/article/a7ee1bff2b2042ee94ffa834390b2b85
In this work, we calculated the form factors of the weak decay process $\Lambda_b^0 \to \Lambda_c(2595)^+$, where the final charm baryon represents an excited state with spin-parity $\frac{1}{2}^-$. Utilizing the light-cone QCD sum rules approach, we
Externí odkaz:
http://arxiv.org/abs/2406.00353
Based on the fitting results of the LHCb collaboration on the contributions of various intermediate resonances to the $B^{+}\to\pi^{+}\pi^{+}\pi^{-}$ decay, we make systematically calculate the branching fractions and localized $CP$ asymmetries of th
Externí odkaz:
http://arxiv.org/abs/2405.15309
Kinematics restrict the ability of rare charm decays to explore the charged Lepton Flavor Violation processes mediated by the quark-level $c\to u \ell \tau$ transition. To fill the gap, we propose exploring new physics (NP) through the quasielastic s
Externí odkaz:
http://arxiv.org/abs/2402.16344