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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effect of particle characteristics stress on the mechanical properties of cement mortar with coral sand 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2020, 卷号: 260, 页码: 10 作者:  Shen, Jianhua;  Xu, Dongsheng;  Liu, Zhuowen;  Wei, Houzhen 收藏  |  浏览/下载：88/0  |  提交时间：2021/05/25 Coral sand  Crushing strength  Uncertainty  Mortar  Unconfined compressive strength   Strong deviations from the NO-NO2-O-3 photostationary state in the Pearl River Delta: Indications of active peroxy radical and chlorine radical chemistry 期刊论文 ATMOSPHERIC ENVIRONMENT, 2017 Ma, Yufang; Lu, Keding; Chou, Charles C.K.; Li, Xiaoqian; Zhang, Yuanhang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Leighton ratio  Pearl River Delta  RACM2  Chlorine chemistry  Peroxy radical  REGIONAL AIR-QUALITY  OZONE PRODUCTION  TROPOSPHERIC CHEMISTRY  ATMOSPHERIC CHEMISTRY  AIRBORNE OBSERVATIONS  RELATIVE-HUMIDITY  REACTIVE CHLORINE  URBAN ATMOSPHERE  BOUNDARY-LAYER  UNITED-STATES   An investigation of the photo stationary state of NOx and O3 during four seasons based on the Leighton ratio at an urban site in Beijing 其他 2015-01-01 Yufang Ma; Keding Lu; Yusheng Wu; Yudong Yang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03