词汇-美洲阅读词汇单词C级-04课《地下之火》Fire under the Earth 49:47 词汇-美洲阅读词汇单词C级-05课《一直很寒冷》Never a Warm Day 42:05 词汇-美洲阅读词汇单词C级-06课《化石燃料》Fossil Fuels 50:30 词汇-美洲阅读词汇单词C级-07课《你听到了吗?》Do You Hear That? 43:00 词汇-美洲阅...
it can not be general it cant be wrong it cannot be dodged it cannot be eradicat it caught fire too it centre it changes because yo it changes to green it collaboratory it comes from man the it comes in various s it compels all nation it comprises three st it contains four part it ...
why do fools fall in why do you turn your why does it hurt so b why dont we just give why dont you go to th why dont you just for why dont you pull ove why dont you sit down why fear death why go home why havent i always l why i now understand why kaka won t why me swe...
Fire ecologyGrasslandLandscape ecologyRainforestSavannaTree growth ratesVegetation boundaryEcologists fiercely debate the role of soil conditions and fire regimes in controlling forest - savanna boundaries. A prominent component of this debate centres on the plausibility and existence of fire-mediated ...
They think that they have done everything that they can do for their dear children. 2 But why still can’t we understand our parents? Does it mean that we still want more material things? No. Actually, what we want is a true family. 3 I think it means a place where we can ...
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”We learned calcium is stashed away in woody shrubs when the forest is not burned,”James says.“But when there is a fire, a pulse of calcium moves down into the soil and up into the longleaf.”Eventually, this calcium makes its way up the food chain to a tree-dwelling species of...
733.Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe. 屠呦呦与团队成员甚至坚持以身试药,以确保药物的安全性。 734.Later, the medicine was tested on mal...
fire activity, often due to human intervention, can overwhelm physical environmental (e.g. topography and edaphic factors) controls of forest and savanna mosaics, thereby creating landscape dynamism. Many FMASS models include fire-vegetation-soil interactions (FVS), in which changes in fire frequency...
aWhile she is often compared to the heroines(女主人公) of her own invention. Her life is undoubtedly much quieter. 当她经常与女英雄(女主人公)比较时她自己的发明。 她的生活是无容置疑地更加安静的。[translate] awhat does you learn three days ago at school 什么您学会三天前在学校[translate] ...