Projects(52205069,52075083,52304049)supported by the National Natural Science Foundation of China;Project(2021-BS-164)supported by the Liaoning Province Doctoral Research Startup Fund,China;Project(LJKZ0264)supported by the Science and Technology Research Projects of Education Department of Liaoning Province,China;Project(G2022003010L)supported by the High-end Foreign Experts Recruitment Plan of China;Project(E2021203095)supported by the Natural Science Foundation for Young Scholars of Hebei Province,China。
The worm wheel whose undercutting characteristic is researched is a member of offsetting normal arc-toothed cylindrical worm drive.The tooth profile of the worm in its offsetting normal section is a circular arc.The n...
"Pessimism of the intellect,optimism of the will"replied Immanuel Ness,Chair of the New York Peace Council and a professor of political science at Brooklyn College of the City University of New York in the United Stat...
UK Research and Innovation(UKRI)through the Biotechnology and Biological Sciences Research Council(BBSRC)funded Greenhouse Gas Removal Biochar Demonstrator project(BB/V011596/1).
Grasslands(natural,semi-natural and improved)occupy approximately one-third of the terrestrial biosphere and are key for global ecosystem service provision,storing up to 30%of soil organic carbon(SOC).To date,most res...
Heterogeneous Networks(HetNets)and cell densification represent promising solutions for the surging data traffic demand in wireless networks.In dense HetNets,user traffic is steered toward the Low-Power Node(LPN)when ...
supported by the National Natural Science Foundation of China(42071063)。
Energy consumption dominates annual CO_(2) emissions in China.It is essential to significantly reduce CO_(2) emissions from energy consumption to reach national carbon neutrality by 2060,while the role of terrestrial ...
Under the auspices of National Natural Science Foundation of China(No.U1901212,51639001);Fund for Innovative Research Group of the National Natural Science Foundation of China(No.51721093);National Key R&D Program of China(No.2017YFC0404505)。
Biodiversity offsetting plays a crucial role in managing the impacts of development on natural habitats. Developers, conservation groups, governments and financial institutions have used biodiversity offsetting to des...
On the cutting-edge of developing high-performance solid oxide fuel cells(SOFC),high activity and durability cathodes are required[1,2].However,the thermo-mechanical mismatch between SOFC cathode and electrolyte is th...
Under the auspices of the Chinese Academy of Engineering Advisory Project(No.2018-XZ-14-03);Key Project of National Natural Science Foundation of China(No.51639001);National Key Basic Research Program of China(No.2013CB430406)
Land-use changes in coastal wetlands have led to a worldwide degradation of marine coastal ecosystems and a loss of the ecological services they provide. Ecological offsetting is a popular strategy and an effective mi...
This paper adopts the accident incidence, the gross industry output value, the investment in safety facilities, and per capita wage of employment as the indexes to empirically analyze the investment performance of che...
phase-wise achievement of the project B-T-C Paradigm and Application of "Jump-dealing"(Project No.:71272190)funded by the National Natural Science Foundation of China,headed by Professor Yu Li,vice president of Tianjin University of Finance and Economics,director of Center for Economic Analysis of Law and Policy Evaluation and member of Expert Advisory Board of the State Council Anti-monopoly Commission of China
Resale price maintenance(RPM) exerts both positive and negative influences on the market competition.Such duality and the consequent difficulties in presenting evidence have often become highly controversial issues in...