recession
发表于 2025-3-23 10:54:37
978-3-319-80068-4Springer International Publishing Switzerland 2016
炸坏
发表于 2025-3-23 15:49:14
http://reply.papertrans.cn/87/8628/862770/862770_12.png
CUMB
发表于 2025-3-23 20:38:52
http://reply.papertrans.cn/87/8628/862770/862770_13.png
Heterodoxy
发表于 2025-3-24 00:41:26
http://reply.papertrans.cn/87/8628/862770/862770_14.png
积云
发表于 2025-3-24 03:26:38
http://reply.papertrans.cn/87/8628/862770/862770_15.png
Pandemic
发表于 2025-3-24 08:15:14
Philip Gerlee,Torbjörn Lundhs, so that the concentration within the organism is increased one thousand fold or more (see Sect. 2). With guano-based products, phosphate has passed through a long food chain (marine microorganism → crustacean → fish → sea bird) and has finally been drawn into one place as excreta and as fish and
cocoon
发表于 2025-3-24 14:41:49
Philip Gerlee,Torbjörn Lundh°C where molecular hydrogen and nitrogen are converted to ammonia in the presence of a metal catalyst and with a yield of approximately 13%. It is said (S. 1979) that about 1.5 kg of fuel oil is needed to deliver 1 kg of fertilizer N to the farm. In comparison, the rate of biological nitrogen fixati
Sad570
发表于 2025-3-24 16:01:10
http://reply.papertrans.cn/87/8628/862770/862770_18.png
枯燥
发表于 2025-3-24 19:40:38
°C where molecular hydrogen and nitrogen are converted to ammonia in the presence of a metal catalyst and with a yield of approximately 13%. It is said (S. 1979) that about 1.5 kg of fuel oil is needed to deliver 1 kg of fertilizer N to the farm. In comparison, the rate of biological nitrogen fixati
ALLEY
发表于 2025-3-25 01:32:24
http://reply.papertrans.cn/87/8628/862770/862770_20.png