grounded
发表于 2025-3-27 00:09:48
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正常
发表于 2025-3-27 03:39:08
Air,and the volume of air, and Robert Boyle (1627–1691) quantified this through a series of experiments. He used a U tube 8 ft long on one side and 1 ft long on the other, with the shorter side sealed at its end. He poured Mercury into the long side forcing the air in the short side to contract from the pressure of the Mercury.
乳汁
发表于 2025-3-27 05:52:14
,HoH—The Keystone of Earth’s Climate,eep reminding you why it is so odd. You may recall from Chap. . that in 1805 Joseph Louis Gay-Lussac and Alexander von Humboldt found that it took two volumes of hydrogen to react with one volume of oxygen to form water, so its formula must be H.O.
Ornament
发表于 2025-3-27 12:06:06
William W. HayExplains the many aspects of climate science in easily accessible stories.New edition with up-to-date science.Powerpoint slides for each chapter provide perfect teaching basis
成绩上升
发表于 2025-3-27 16:58:11
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预示
发表于 2025-3-27 19:24:48
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Inveterate
发表于 2025-3-27 22:05:46
Joanna A. Ellis-Monaghan,Iain Moffattmate’ is usually defined as the ‘average weather,’ The climate system is extraordinarily complex, consisting of five major components: the atmosphere, the hydrosphere (water), the cryosphere (ice), the land surface and the biosphere (organisms), and the interactions between them. ‘Climate’ is usuall
整顿
发表于 2025-3-28 02:48:37
Graphs on Surfaces and Their Applicationsany if not all different fields of science. This book discusses many aspects of science and their relation to climate change may not be immediately obvious. Many topics will creep back in later in an unexpected way. Science involves using factual knowledge to develop explanations for them. These exp
强制令
发表于 2025-3-28 09:14:26
Chapman and Hall Mathematics Seriesm geologic evidence. However, I find that unless you have spent most of your life thinking about the geologic past, you have no concept of the depths of time. As humans, we have a good idea of the length of a day, of a month, and of a year, because these are associated with light and darkness, the p
Callus
发表于 2025-3-28 14:03:14
Erratum to: Taking Your Body to Space,mbers for the ages, we had no idea how long something had lasted and no idea of rates of change. Baron Cuvier’s idea of a history punctuated by catastrophes implied that conditions had remained the same for long periods of time and were then changed by very rapid, catastrophic events. Charles Lyell’