Scared 2 be lonely beat（当真爱降临）

Cranston and Kim conjecture that if $G$ is a connected graph with maximum degree $Δ$ and $G$ is not a Moore Graph, then $χ_l(G^2) \le Δ^2-1$; here $χ_l$ is the list chromatic number. We prove their conjecture; in fact, this upper bound holds even for online list chromatic number.

本文以医院实验室温度监控为研究对象，分析了实现精准温控、保障医疗质量与降低运营成本的核心目标，提出了基于CFD仿真与数字孪生技术的系统化解决方案。通过构建计算流体动力学模型优化温度场分布，并利用数字孪生体实现实时监控与预测性维护，结果表明，所述技术可显著提升温度均匀性与系统可靠性，为实验室精细化管理提供有效支撑。

We prove that a connected 2-dimensional orbifold with finitely generated and infinite orbifold fundamental group is good. We also describe all the good 2-dimensional orbifolds with finite orbifold fundamental groups

文章对小保当二号煤矿首采区地下水的分布及含隔水层，地表水特征，矿井充水条件以及首采区水文地质条件进行了分析。