supported by the National Key Research and Development Program of China“Research on urban sustainable development evaluation data fusion management technology”[Grant No.2022YFC3802903];the Strategic Priority Research Program of the Chinese Academy of Sciences[Grant No.XDA23030403].
Based on the concept of“Lucid waters and lush mountains are invaluable assets”,Chinese government is relying on the ecological and environmental characteristics of cities,in combination with modern ecological,econom...
the National Natural Science Foundation of China Youth Fund (NO:32201947);Shaanxi Province Qin Chuangyuan “Scientist+Engineer” team project (2024QCY-KXJ-079);Shaanxi Science and Technology Innovation Team Project (2024RSCXTD-70) for the financial support。
Edible oils play important roles in people's daily diets, so it is necessary to evaluate their quality. Low-field nuclear magnetic resonance(LF-NMR) is a fast, accurate and nondestructive technology that has developed...
In 2012, Ponraj et al. defined a concept of k-product cordial labeling as follows: Let f be a map from V(G)to { 0,1,⋯,k−1 }where k is an integer, 1≤k≤| V(G) |. For each edge uvassign the label f(u)f(v)(modk). f is c...
supported in part by the National Natural Science Foundation of China(Numbers 62171445,62471477 and 62201592).
The physical layer key generation technique provides an efficient method,which utilizes the natural dynamics of wireless channel.However,there are some extremely challenging security scenarios such as static or quasi-...
supported by the National Natural Science Foundation of China(31925027,31300455).
Exotic tree species,though widely used in forestry and restoration projects,pose great threats to local ecosystems.They need to be replaced with native species from natural forests.We hypothesized that natural forests...
The leaching of sulfuric acid converted product of scheelite in NH_(3)·H_(2)O−NH_(4)HCO_(3)solution was systemically studied to improve sulfuric acid conversion−ammonium salts leaching technology route for ammonium p...
[Objectives] To observe the effect of "One Disease, One Product" nursing program in improving swallowing function and activities of daily living (ADL) of stroke patients.[Methods] 240 patients with stroke complicated ...
supported by the National Natural Science Foundation of China(22172099 and U21A20312);Guangdong Basic and Applied Basic Research Foundation(2023A1515012776 and 2022B1515120084).
Cu-based materials can produce hydrocarbons in CO_(2) electroreduction(CO_(2)RR),but their stability still needs to be enhanced particularly in acidic media.Metallic Pt is highly stable in both acidic and alkaline med...
Supported by the Natural Science Foundation of China(Grant No.11871377)。
Given a simple graph G and a proper total-k-coloringφfrom V(G)∪E(G)to{1,2,…,k}.Let f(v)=φ(v)Πuv∈E(G)φ(uv).The coloringφis neighbor product distinguishing if f(u)≠f(v)for each edge uv∈E(G).The neighbor produc...