Thescience and engineering students of Harbin Institute of Technology love dance very much. Through dancing, they can release their inner pressure and calmly deal with scientific research problems. Du ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Ruffini教授：这一问题在近年学术会议中经常被讨论，2025 ...

China's gross domestic product expanded by 5.4 percent year-on-year in the first quarter, the same pace as the previous quarter, official data showed on Wednesday, posting a steady recovery despite ...

【棉花市场最新动态】 据USDA最新德州土壤湿度报告，截至4月13日当周，德克萨斯州棉花种植区地上土壤湿度very short+short加权平均值为71%，同比高8个百分点；地下土壤湿度very ...

1、纯棉纱本周下游询价较上周明显增多，成交也有所增加，但下游整体采购依旧较为谨慎，价格方面上周未降价的本周陆续调低价格，上周低价资源本周略有减少，成交重心较清明节前下跌约300元/吨。短期来看，预计价格小幅偏弱运行。