A field trial was conducted to evaluate the reduction of bioavailability of heavy metals including lead (Pb), zinc (Zn) and cadmium (Cd) in a soil contaminated by mining tailings in Shaoxing, Zhejiang, China. Three co...A field trial was conducted to evaluate the reduction of bioavailability of heavy metals including lead (Pb), zinc (Zn) and cadmium (Cd) in a soil contaminated by mining tailings in Shaoxing, Zhejiang, China. Three commercial phosphate (P) fertilizers including phosphate rock (PR), calcium magnesium phosphate (CMP), and single superphosphate (SSP) were applied to the plot at three P application rates, 50, 300, and 500 g/m2 with 9 treatments and control (CK). Plants, water soluble and exchangeable (WE) extra...展开更多
本文客观比较了《Method of Testing Active Latent-Heat Storage Devices Based on Thermal Performance》(ASHRAE Standard 94.1-2010)与我国的《无内置热源相变蓄热装置》(T/CECS 10023-2019)在测试对象的范围,实验室条件约束,实验装...本文客观比较了《Method of Testing Active Latent-Heat Storage Devices Based on Thermal Performance》(ASHRAE Standard 94.1-2010)与我国的《无内置热源相变蓄热装置》(T/CECS 10023-2019)在测试对象的范围,实验室条件约束,实验装置,测试方法流程,以及测试指标这几个重要方面的差异,为相关从业者充分理解此类产品热性能测试方法提供了参考。展开更多
基金the National Natural Sci-ence Foundation of China (No. 40771100, 40432004)
文摘A field trial was conducted to evaluate the reduction of bioavailability of heavy metals including lead (Pb), zinc (Zn) and cadmium (Cd) in a soil contaminated by mining tailings in Shaoxing, Zhejiang, China. Three commercial phosphate (P) fertilizers including phosphate rock (PR), calcium magnesium phosphate (CMP), and single superphosphate (SSP) were applied to the plot at three P application rates, 50, 300, and 500 g/m2 with 9 treatments and control (CK). Plants, water soluble and exchangeable (WE) extra...
文摘本文客观比较了《Method of Testing Active Latent-Heat Storage Devices Based on Thermal Performance》(ASHRAE Standard 94.1-2010)与我国的《无内置热源相变蓄热装置》(T/CECS 10023-2019)在测试对象的范围,实验室条件约束,实验装置,测试方法流程,以及测试指标这几个重要方面的差异,为相关从业者充分理解此类产品热性能测试方法提供了参考。
