motor-unit
发表于 2025-3-30 11:41:06
https://doi.org/10.1007/978-3-319-16345-1in many countries throughout the world, but 88.4% of rice area is concentrated in Asia and its production reaches 90.4% of the total of the world (Table 14.1). The current rice production is more than twice of that in the 1960s, and will further increase to feed the growing human population, especia
allude
发表于 2025-3-30 14:30:55
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谄媚于人
发表于 2025-3-30 18:38:29
https://doi.org/10.1007/978-0-387-68987-6of various greenhouse gases, like CO., CH. , N.O etc. emanating from man-made activities (IPCC 2007). Among these gases, CH. is the most abundant carbon species present in the atmosphere (mixing ratio ~ 1.8 ppm). Being a highly radiatively active gas, it is a major component of the natural gas after
jarring
发表于 2025-3-30 22:20:17
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defibrillator
发表于 2025-3-31 02:10:50
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充气球
发表于 2025-3-31 06:59:56
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incarcerate
发表于 2025-3-31 12:14:21
Environmental Parameters Influencing the Methane Emissions in the Pantanal Floodplain, Brazil,methane concentration began around 1800 with the industrial era, and the consequent increase of human activities, including the utilization of fossil fuels, cattle raising and rice plantations (Blake and Rowland 1988; Stern and Kaufmann 1996; Dlugokencky et al. 1998; Etheridge et al. 1998).
辫子带来帮助
发表于 2025-3-31 16:58:43
Ji Yeong I,Hyewon Chang,Ji-Won Sonew global climate model predicts that in the coming decade, the surface air temperature is likely to exceed existing records (Smith et al. 2007). Global warming can be accompanied by shifts in precipitation patterns around the world (IPCC 2007).