debase
发表于 2025-3-26 22:00:09
Sustaining Natural Resources in African Agriculture: What Have We Learned in the Past Two Decades?ound the turn of the century following decades of poor yield growth and emerging data showing concerns about land quality and productivity. In recent years, these intensified further with the specter of climate change and continuing rural population growth challenging agricultural systems on the con
抛射物
发表于 2025-3-27 02:36:44
http://reply.papertrans.cn/59/5804/580348/580348_32.png
NUDGE
发表于 2025-3-27 05:18:21
http://reply.papertrans.cn/59/5804/580348/580348_33.png
Urologist
发表于 2025-3-27 11:35:13
http://reply.papertrans.cn/59/5804/580348/580348_34.png
BAN
发表于 2025-3-27 17:35:28
http://reply.papertrans.cn/59/5804/580348/580348_35.png
令人悲伤
发表于 2025-3-27 19:54:25
2197-7372 ons for maternal and fetal health. In Pulmonary Problems in Pregnancy, the editors provide a state-of-the art, comprehensive text focusing on common or complex pulmonary issues occurring in pregnancy. For the first time, leading experts in the fields of obstetric, pulmonary, and critical care medici
CAMP
发表于 2025-3-27 22:58:31
http://reply.papertrans.cn/59/5804/580348/580348_37.png
cuticle
发表于 2025-3-28 04:37:10
The Decision of the Center of a Tropical Cyclone over China Coastal Waters Using a Doppler Radar, below 3 km. So it is feasible to decide the center of a tropical cyclone with the data of a single Doppler radar radial velocity in operational tropical cyclone positioning. The positioning results of the two methods are of important reference and guidance in operational tropical cyclone forecasting and warning.
bifurcate
发表于 2025-3-28 06:24:18
http://reply.papertrans.cn/59/5804/580348/580348_39.png
habitat
发表于 2025-3-28 11:14:23
Syed Sibte Raza Abidi,Samina Abidi . Swyer’s survey of intensive care units in 1969 revealed only a 39% survival of infants with RDS who required assisted ventilation. Results were so poor in the first decade of experience with conventional mechanical ventilation that Behrman concluded in a 1970 editorial that there was n