Molecular dynamics simulation of the adsorption and coating stability of succinic acid on the surface of titanium nanoparticles

· · 来源:data资讯

Nature, Published online: 27 February 2026; doi:10.1038/s41586-026-10308-x

短視頻佔據了他們的大部分時間。在使用結構中,短視頻時長佔比高達35.1%。一項研究樣本數據顯示,「幾乎每天使用短視頻」的老年人佔87.1%,每日使用超過2小時的佔48.3%。中國老齡協會網站發布的問卷調查顯示,約59.57%的受訪老年人「有網絡成癮趨勢」。

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