Dumping area capacity is mainly affected by the hydrodynamic process (tidal current,storm surges and waves,etc.) and the......

Dumping area capacity is mainly affected by the hydrodynamic process(tidal current,storm surges and waves,etc.)and the s......

目的探讨血液透析（HD）患者发生高钾血症的相关因素，建立规律HD患者发生高钾血症的风险评估模型并进行验证。方法回顾性收集2020年4月......

Energy development concerns not only the development of renewable energies but also the shift from centralised to clean,......

根据清洁生产战略的主要环节和当前水泥行业清洁生产工作的进程,提出一套操作性较强的清洁生产评估指标体系.通过对企业现状调查和......