钢笔记下惩罚
发表于 2025-3-25 03:57:21
http://reply.papertrans.cn/99/9840/983961/983961_21.png
代替
发表于 2025-3-25 10:52:18
Giorgio BolondiEuler top, the spherical pendulum and the Lagrange top. These classical integrable Hamiltonian systems one sees treated in almost every physics book on classical mechanics. So why is this book necessary? The answer is that the standard treatments are not complete. For instance in physics books one c
收集
发表于 2025-3-25 15:29:19
http://reply.papertrans.cn/99/9840/983961/983961_23.png
打包
发表于 2025-3-25 16:42:45
Roberto Lucchettisequences now appear to be the late indirect effects, namely food shortages. In 1989, for the third year in a row, world grain production fell short of consumption. After increasing a phenomenal 2.6-fold from 1950 to 1984, world output has essentially leveled off while population continues to leap a
珊瑚
发表于 2025-3-25 21:27:49
http://reply.papertrans.cn/99/9840/983961/983961_25.png
破布
发表于 2025-3-26 03:51:25
http://reply.papertrans.cn/99/9840/983961/983961_26.png
arcane
发表于 2025-3-26 06:02:18
http://reply.papertrans.cn/99/9840/983961/983961_27.png
纠缠,缠绕
发表于 2025-3-26 10:01:32
his death Lee was a central figure in the formation of the Korean Advanced Agriculture Federation. In the days following his suicide, the crowds of farmer activists at Cancun chanted: ‘We are all Lee, we are all Lee.’ For La Via Campesina, Lee’s personal sacrifice has become a ‘condensation symbol’
音乐等
发表于 2025-3-26 13:17:42
http://reply.papertrans.cn/99/9840/983961/983961_29.png
atopic-rhinitis
发表于 2025-3-26 20:06:06
Giorgio Bolondi,Angelo Guerraggio,Pietro Nastasiweek series of aircraft flights to obtain a clearer picture of the distribution of carbon monoxide throughout the troposphere and the lower stratosphere. He was unaware that his measurements would provide the scientific community with important new insights into the origin of ozone in the tropospher