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作品数:1302被引量:1891H指数:14
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相关领域:理学更多>>
相关作者:刘彦佩廖群英刁法启吕能超李建更多>>
相关机构:中国农业大学中国科学院四川师范大学东南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Superradiant growth anomaly magnification in evolution of vector bosonic condensates bounded by a Kerr black hole with near-horizon reflection
《Science China(Physics,Mechanics & Astronomy)》2025年第4期62-81,共20页Nayun Jia Yin-Da Guo Gui-Rong Liang Zhan-Feng Mai Xin Zhang 
supported by the National Natural Science Foundation of China(Grant Nos.12147163,and 12175099);supported by the National Natural Science Foundation of China(Grant No.12075136);supported by the National Natural Science Foundation of China(Grant No.12247128);supported by the National Natural Science Foundation of China(Grant Nos.11975072,11835009,and 12473001);supported by Jiangsu Funding Program for Excellent Postdoctoral Talent;the Natural Science Foundation of Shandong Province(Grant No.ZR2020MA094);the National SKA Program of China(Grant Nos.2022SKA0110200,and 2022SKA0110203);the 111 Project(Grant No.B16009)。
Ultralight vector particles can form evolving condensates around a Kerr black hole(BH)due to superradiant instability.We study the effect of near-horizon reflection on the evolution of this system:by matching three pi...
关键词:SUPERRADIANCE ultralight boson black hole gravitational wave near-horizon reflection 
Characteristics of radio-frequency magnetron sputtering with Ag target operated near the electron series resonance oscillation
《Plasma Science and Technology》2025年第3期111-117,共7页Chao YE 
supported by National Natural Science Foundation of China (No.11275136)。
The discharge and plasma characteristics of Ag magnetron sputtering discharge operated near the electron series resonance(ESR)oscillation,which was excited using the driving frequency of 27.12 MHz,was investigated.The...
关键词:electron series resonance magnetron sputtering radio-frequency discharge 
near和next to
《小学教学设计》2025年第9期79-79,共1页黄金元 
PEP《英语》四年级上册第一单元学习了near一词:It’s near the window.在PEP《英语》四年级下册第一单元出现了next to:The teachers’office is next to the library.near和next to都可以用来描述位置关系,但它们在含义和用法上有所...
关键词:《英语》 四年级上册 单元学习 第一单元 PEP 
High-performance near-room-temperature n-type Bi_(2)Te_(3)-based thermoelectric alloys with superior mechanical properties
《Science China Materials》2025年第3期920-927,共8页Jiaying Liu Feng Liu Yuzheng Li Boyang Ying Yongqing Wu Zefeng Tang Yiqi Cao Tiejun Zhu Chenguang Fu 
supported by the Key Research and Development Program of Zhejiang Province(2022C01131);the Zhejiang Provincial Natural Science Foundation of China(LD22E020005,LTY20E010001);the 111 Project(B16042).
Hot deformation is an important technique for fabricating high-strength n-type Bi2Te3-based thermoelectric(TE)alloys.However,the poor controllability of the oxygeninduced donor-like effect during the fabrication proce...
关键词:bismuth tellurides donor-like effect near-room temperature thermoelectric materials hot deformation 
Deep ResNet Strategy for the Classification of Wind Shear Intensity Near Airport Runway
《Computer Modeling in Engineering & Sciences》2025年第2期1565-1584,共20页Afaq Khattak Pak-wai Chan Feng Chen Abdulrazak H.Almaliki 
supported by the National Natural Science Foundation of China(Grant No.52250410351);the National Foreign Expert Project(Grant No.QN2022133001L);Xiaomi Young Talent Program and Taif University(TU-DSPP-2024-173).
Intense wind shear(I-WS)near airport runways presents a critical challenge to aviation safety,necessi-tating accurate and timely classification to mitigate risks during takeoff and landing.This study proposes the appl...
关键词:Aviation safety wind shear deep residual network Doppler LiDAR 
Extraction of symmetry energy coefficient in heavy-ion reactions near the Fermi energies
《四川大学学报(自然科学版)》2025年第1期153-161,共9页冷强钟 曲国峰 黄宇 张鑫 段茜 陈婉君 林炜平 郑华 任培培 刘星泉 韩纪锋 
四川省科技厅面上项目(24NSFSC2262)。
An improved method is proposed for the extraction of the symmetry energy coefficient relative to the temperature,a_(sym)/T,in the heavy-ion reactions near the Fermi energy region,based on the modified Fisher Model.Thi...
关键词:Heavy-ion reactions Symmetry energy Antisymmetrized molecular dynamics model 
Impacts of near-M_(s)austempering treatment on microstructure evolution and bainitic transformation kinetics of a medium Mn steel
《Journal of Iron and Steel Research International》2025年第1期249-259,共11页Yong-gang Yang Xin-yue Liu Rui-zhi Li Yu-lai Chen Hong-xiang Wu Guo-min Sun Zhen-li Mi 
support from the National Natural Science Foundation of China(Grant Nos.52201101 and 52274372);the National Key R&D Program of China(2021YFB3702404);the Fundamental Research Funds for the Central Universities(FRF-TP-22-013A1)。
The microstructure evolution and bainitic transformation of an Fe-0.19C-4.03Mn-1.48Si steel subjected to near-M_(s)austempering treatment were systematically investigated by combining dilatometer,X-ray diffraction,and...
关键词:Medium manganese steel Bainitic transformation Microstructure Near-M_(s)austempering Transformation modeling 
Single-cell technologies: current and near future
《Science China(Life Sciences)》2025年第1期1-4,共4页Chenfei Wang Qi Liu Xiaohui Fan Tieliu Shi 
Single-cell technologies enable the indepth exploration of multiple biological hierarchies at the scale of individual cells,which have deepened our knowledge of cellular diversity,tissue organization,and overall organ...
关键词:expanded enable INSIGHT 
Bluish-green emission of novel BaAl_(2)Ge_(2)O_(8):Eu^(2+) phosphors under near-ultraviolet excitation
《Journal of Rare Earths》2025年第1期30-38,I0002,共10页Sk.Khaja Hussain Jae Su Yu 
Project supported by the National Research Foundation of Korea Grant funded by the Korean government(MSIP)(2018R1A6A1A03025708)。
A new class of phosphor samples,denoted as Ba_(1-x)Al_(2)Ge_(2)O_(8):xEu^(2+)(BAGO:xEu^(2+))was synthesized using a Pechini-type sol-gel technique and subsequent thermal reduction in CO atmosphere.The morphology and s...
关键词:Broadband bluish-green Ba1Al_(2)Ge_(2)O_(8):Eu^(2+) Near-ultraviolet excitation cothermal reduction White light-emitting diodes Rare earths 
Visual acuity,near phoria and accommodation in myopic children using spectacle lenses with aspherical lenslets:results from a randomized clinical trial
《Eye and Vision》2024年第6期12-19,共8页Yingying Huang Xue Li Chu Wang Fengchao Zhou Adeline Yang Hao Chen Jinhua Bao 
supported by the International S&T Cooperation Program of China(Grant No.2014DFA30940);Collaborative research project with Essilor International(Wenzhou Medical University Grant Nos.95013006,95016010 and 95020005).
Objectives:To investigate the short-and long-term effects of myopia control spectacle lenses with highly aspherical lenslets(HAL)and slightly aspherical lenslets(SAL)on visual function and visual quality using data ob...
关键词:Aspherical lenslets ACCOMMODATION Contrast visual acuity Near phoria 
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