cliche 发表于 2025-3-28 14:50:55
http://reply.papertrans.cn/89/8828/882701/882701_41.png毁坏 发表于 2025-3-28 22:43:42
Continuum Maps at 843 MHz of the Southern Galaxy and Magellanic Clouds along the line of the Milky Way that, in the quadrant towards the centre, coincided with the flat, central layer of H I and helped to define our present system of galactic coordinates (Gum & Pawsey 1960).Inferior 发表于 2025-3-28 22:54:43
Gas Content and Gamma Ray Emission in the First Galactic Quadrantith the interstellar gas, can account for the observed gamma-ray emission. Furthermore if the contribution from point sources to the gamma-ray flux is significant, these sources have to have a galactic distribution similar to that of the CO emission.硬化 发表于 2025-3-29 04:42:00
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http://reply.papertrans.cn/89/8828/882701/882701_45.png抓住他投降 发表于 2025-3-29 15:02:25
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Conference proceedings 1983ixty years ago. In his 1930 Halley Lecture A. S. Eddington commented on the observational support given to J. H. Oort‘s theory of galactic rotation by the stellar radial velocities measured by Plaskett o 0 and Pearce: " . . . out of 250 stars only 4 were between 193 and 343 0 galactic longitude [=£1不理会 发表于 2025-3-29 19:51:06
ing the design and analysis of science learning discourses is introduced. The book starts with introducing excerpts from whole-class discussions, group work, experimental reports and textbooks as text-in-context. From this starting point, key aspects of language are carefully explained. The role ofarrogant 发表于 2025-3-30 00:46:05
Th. de Graauw,F. P. Israel,C. P. de Vriesing the design and analysis of science learning discourses is introduced. The book starts with introducing excerpts from whole-class discussions, group work, experimental reports and textbooks as text-in-context. From this starting point, key aspects of language are carefully explained. The role of切碎 发表于 2025-3-30 05:05:41
J. B. Whiteoaktions may be unique, but similar elementary operations will be performed in differing combinations almost every day, and according to Taylor “a man whose business it is to fix rates soon becomes so familiar with the time required to do each kind of elementary work performed by the men, that he can w