Bioisosteres play an important role in pharmaceutical and agricultural compound design that has been developed to enhance the properties of molecules.As a sp3-rich small ring cage hydrocarbons,bicyclo[1.1.1]pentanes(B...
supported by the National Natural Science Foundation of China (No.92162215);the Key Project of the Resource Exploration Bureau in Guangxi Province (Nos.201822,201918);the Key Project of the Department of Natural Resources in Guangxi Province (Nos.2019673,20201111);the 111 Plan under the Ministry of Education and the State Administration of Foreign Experts Affairs,China (No.B07011);the“Deep-time Digital Earth”Science and Technology Leading Talents Team Funds for the Central Universities for the Frontiers Science Center for Deep-time Digital Earth,China University of Geosciences (Beijing) (Fundamental Research Funds for the Central Universities,No.2652023001).
Major Sn deposits are commonly linked to crust-derived and highly evolved granites,with magma generation aided by mantle heating.However,whether and how the mantle components contribute to Sn polymetallic mineralizati...
The hydrophobic cuticle encasing the fruit skin surface plays critical roles during fruit development and post-harvest.Skin failure often results in the fruit surface cracking and forming a wound-periderm tissue made ...
National Natural Science Foundation of China,No.81860519.
BACKGROUND Robotic resection using the natural orifice specimen extraction surgery I-type F method(R-NOSES I-F)is a novel minimally invasive surgical strategy for the treatment of lower rectal cancer.However,the curre...
supported by Shandong Provincial Natural Science Foundation of China under Grant Nos.ZR2022MF239 and ZR2021MA002。
A stabilization problem for stochastic systems with multiple input delays is investigated herein.A new method to construct an optimal control problem with input constraints is adopted.A sufficient stabilization condit...
supports from the National Natural Science Foundation of China(No.52101151);the Hong Kong Research Grant Council(RGC)(Grant No.CityU 21205621 and C1020-21G);the Shenzhen Science and Technology Program(Grant No.SGDX20210823104002016);the Harbin Institute of Technology(Shenzhen)thanks to thefinancial support from the National Natural Science Foundation of China(No.52101135)and the Shenzhen Science and Technology Program(Grant No.RCBS20210609103202012).
Nanoprecipitation strengthening has been widely adopted as an effective way to design high-strength alloys,which generally leads to the loss of ductility. Here we unveil the unique bifunctionality of L12-structurednan...
The main purpose of this paper is to investigate the properties of the higher order commutators of maximal Calderón-Zygmund operators with Dini-type kernels.Two weighted estimates have been established for these comm...
supported by the National Natural Science Foundation of China(No.91962104);the Geological Survey Project from the Ministry of Science and Technology,China(No.1212011120326)。
Compositional changes in successively erupted felsic rocks can be used to infer physical changes in lower crustal conditions and to enhance the understanding of the tectonic regime.This study presents geochronological...
supported by the National Natural Science Foundation of China(No.11871191);the Science Foundation of Hebei Province(No.A2019106037);the Graduate Student Innovation Project Foundation of Hebei Province(No.CXZZBS2022066);the Key Foundation of Hebei Normal University(Nos.L2018Z01,L2021Z01)
Almansi-type decomposition theorem for bi-k-regular functions defined in a star-like domainΩ⊆R^(n+1)×R^(n+1)centered at the origin with values in the Clifford algebra Cl_(2n+2,0)(R)is proved.As a corollary,Almansi-t...