Gratuitous
发表于 2025-3-28 15:24:22
Schulte,Wilhelm Löhr,Helmut Vosenerogeneous production of methyl radicals followed by gas-phase coupling to form ethane initiates the production of higher hydrocarbons during the selective catalytic oxidation of methane. The definitive experiments are those of Lunsford and co-workers (Driscoll et al. 1985; Campbell and Lunsford 198
多产鱼
发表于 2025-3-28 22:34:49
Schulte,Wilhelm Löhr,Helmut Vosenatalysis. Davy, in his attempt in 1817 to understand the science associated with the safety lamp he had invented a few years earlier, undertook a series of studies that led him to make the observation that a jet of gas, primarily methane, would cause a platinum wire to continue to glow even though t
Allodynia
发表于 2025-3-29 01:11:27
http://reply.papertrans.cn/63/6247/624658/624658_43.png
万神殿
发表于 2025-3-29 06:51:56
http://reply.papertrans.cn/63/6247/624658/624658_44.png
辫子带来帮助
发表于 2025-3-29 10:18:42
Lagemessungen der Gestalt und Größe unserer Erde. Aus astronomischen, geodätischen und geophysikalischen Messungen ergibt sich, daß die Erde die Gestalt einer an den Polen abgeplatteten Kugel hat. Da die Abplattung nur verhältnismäßig gering ist, so soll für die nachstehenden einfachen Betrachtungen angenähert d
裹住
发表于 2025-3-29 12:31:11
http://reply.papertrans.cn/63/6247/624658/624658_46.png
推测
发表于 2025-3-29 16:33:41
http://reply.papertrans.cn/63/6247/624658/624658_47.png
杠杆支点
发表于 2025-3-29 22:25:35
http://reply.papertrans.cn/63/6247/624658/624658_48.png
曲解
发表于 2025-3-30 00:28:01
http://reply.papertrans.cn/63/6247/624658/624658_49.png
夹克怕包裹
发表于 2025-3-30 05:46:20
http://reply.papertrans.cn/63/6247/624658/624658_50.png