Retrieval
发表于 2025-3-25 05:01:14
http://reply.papertrans.cn/99/9826/982539/982539_21.png
昏睡中
发表于 2025-3-25 08:05:48
http://reply.papertrans.cn/99/9826/982539/982539_22.png
追逐
发表于 2025-3-25 13:57:59
http://reply.papertrans.cn/99/9826/982539/982539_23.png
frozen-shoulder
发表于 2025-3-25 15:56:54
two points in it is invariable no matter what external forces may act on the body. In practice no body is completely rigid and the subject of elasticity is concerned with the behaviour of materials under the action of external forces. Since no body is perfectly rigid, then a body, when subjected to
商店街
发表于 2025-3-25 21:07:19
ng for one semester, consists of 32 hours of lectures and 32 hours of tutorials, plus ho- work of 10 – 12 problems. The exam is passed by 30 – 35 students. The results of the homework and exam give good reasons to believe that at least 20 – 25 of these students really digest the subject. The course
缝纫
发表于 2025-3-26 00:48:00
n 1939 Oppenheimer and Snyder studied, as an idealized model of gravitational collapse (Oppenheimer and Snyder, 1939), the special case of Tolman’s class of solutions which corresponds to a homogeneous spherical dust cloud. They analyzed the behaviour of the outgoing light rays and were thus led to
capsaicin
发表于 2025-3-26 07:15:39
phenomenological approaches toward the most economical classifications of large classes of experimental data on particular phenomena. The other, whose thrust is explanatory, has as its aim the formulation of those underlying hypotheses and their mathematical representations that are capable of furn
诱使
发表于 2025-3-26 10:48:23
ties in the french-speaking part of Switzerland), and these lectures were the basis of the ‘Springer Lecture Notes in Physics‘, Volume 150, published in 1981. This text appeared in German, because there have been few modern expositions of the general theory of relativity in the mother tongue of its
BRIDE
发表于 2025-3-26 14:10:48
http://reply.papertrans.cn/99/9826/982539/982539_29.png
ABOUT
发表于 2025-3-26 19:24:41
http://reply.papertrans.cn/99/9826/982539/982539_30.png