行业分类
257 篇
51 篇
6143 篇
288 篇
63 篇
40 篇
148 篇
14 篇
1003 篇
432 篇
57 篇
110 篇
271 篇
23 篇
9 篇
23 篇
8 篇
150 篇
49 篇
7 篇
[计算机、通信和其他电子设备制造业,] [2025-01-25]
全球 AI 产业进入高速发展阶段，技术创新者、云服务厂商与行业 应用领导者共同推动 AI 经济格局重塑。巨头加大资本投入，超高性能 GPU 集群、专用 AI 芯片及数据中心等基础设施的建设又进一步推动 AI 应用场 景创新。2025 正式进入 AI 端侧“ 百舸争流”。智能手机、可穿戴、物联网 设备、汽车等终端 AI 算力提升，为边缘计算、智能家居、自动驾驶等领域 带来全新可能性。
[汽车制造业,] [2025-01-22]
[仪器仪表制造业,汽车制造业,] [2025-01-22]
客车这轮大周期驱动因素是什么?一句话总结:客车代表中国汽车制造业将成为【技术 输出】的世界龙头。这不是梦想而是会真真切切反应到报表层面。海外市场业绩贡献对 客车行业在3-5年会至少再造一个中国市场。背后支撑因素:
[房地产业,] [2025-01-22]
开工竣工施工持续下行，2024 年房地产开发投资额仍现较大降幅;考虑到施 工、土地投资两端均滞后于销售，预计 2025 年开发投资仍有下降压力，继 续影响经济。2024 年，新开工受到持续低迷的销售与融资环境、前期拿地数 量少、城投拿地开工率偏低等因素影响;竣工逐步走出交付高峰，叠加房企资 金面持续承压，保交楼进入攻坚阶段，竣工节奏放缓;施工跟随 2021 年后地 产销售见顶回落趋势，在销售面积显著萎缩的背景下，施工面积最终会匹配销 售面积。我们预计 2025 年开发投资仍有下降压力，继续对经济负贡献，预计 2025 年新开工-15%，竣工-12%，施工-13.7%，房地产开发投资额-11.8%。
[金融业,] [2025-01-22]
宽基指数的多因子择时模型-量化投资组合管理研究系列之五-江海证券
[烟草制品业,金融业,] [2025-01-22]
烟蒂股是指市场估值低于实际价值的公司，巴菲特曾这样总结“烟蒂”投资 法:“在大街上捡到一只雪茄烟蒂，短得只能再抽一口，也许冒不出多少烟， 但‘买便宜货’的方式却要从那仅剩的一口中发掘出所有的利润”。A 股当前 自下而上便宜筹码足够多，被低估的烟蒂股未来 2-3 年可能获得丰厚收益，华 创策略《烟蒂股》系列报告希望从多个角度出发，挖掘真正被低估的价值。 系列首篇《守着低估值&龙头能迎来春天吗?》发现，低估值胜率下降但赔率 仍高，便宜还是硬道理，核心在于如何判断真实价值的低估。抛开传统估值方 法，本文给出三个视角判断企业是否被低估:1、清算价值;2、自由现金流; 3、企业倍数。
[电气机械和器材制造业,仪器仪表制造业,] [2025-01-12]
2024年11月份中国数控机床进口数据分析报告
[农、林、牧、渔业,] [2024-12-31]
Plant-based water products are healthier alternatives to conventional sweetened and carbonated beverages, as they are derived from plant-based natural sources and contain fewer chemicals and pollutants. Plant-based water can be used for drinking and cooking as it is free of preservatives, artificial colors, and other additives. Plant-based water is typically obtained from natural sources like spring water, coconut water, or artesian wells and can also contain beneficial minerals and electrolytes, as well as vitamins and antioxidants.
[电气机械和器材制造业,仪器仪表制造业,计算机、通信和其他电子设备制造业,] [2024-12-31]
Electrodeless gas discharge lamps, such as plasma lamps, are powered by radio frequency energy. Radiofrequency (RF) power is used to excite plasma inside a sealed, transparent burner or bulb to produce light in the form of plasma lamps. Plasma lamps use noble gases and additional materials such as metal halides, sodium, mercury, or sulfur to produce light in several colors.
[化学原料和化学制品制造业,] [2024-12-31]
PolyDADMAC stands for poly-diallyl dimethylammonium chloride. It is widely used in water and wastewater treatment and is sold as a liquid concentrate, with solids composing 10%-50%. This chemical works effectively as a primary coagulant and charge-neutralization agent. PolyDADMAC is also used in the papermaking process to control any disturbing substances while providing superior fixing of the pitch from mechanical pulp and of latex from coated broke.
027-87841330