杠杆支点
发表于 2025-3-23 13:05:04
S. I. Sherman one by one in a room containing a light with an on/off switch. The prisoners may communicate with one another by toggling the light switch (and that is the only way in which they can communicate). The light is initially switched off. There is no fixed order of interrogation, or interval between int
改进
发表于 2025-3-23 17:09:13
http://reply.papertrans.cn/63/6284/628395/628395_12.png
抑制
发表于 2025-3-23 19:58:51
http://reply.papertrans.cn/63/6284/628395/628395_13.png
混合
发表于 2025-3-23 23:47:13
T. N. Gowd,S. V. Srirama Rao,K. B. Charyneutral conjugated polymers are predominantly determined by the electron transition from the highest occupied molecular orbital (HOMO) to the lowest unoccupied molecular orbital (LUMO), whereas the optical properties of conducting polymers are related to new energy levels, polaron and bipolaron leve
争吵加
发表于 2025-3-24 05:15:04
Yanbin Wang,Donald J. Weidnerpredictable performance when installed where the flow profile approximates to a fully developed flow profile at the Reynolds number of the flow. A flow profile that is disturbed by an upstream fitting may cause a change in the performance. All differential-pressure meters change their performance if
经典
发表于 2025-3-24 06:57:32
Stuart A. Weinstein The flow nozzles were calibrated in water and in high-pressure nitrogen at 20 and 60 barg. The wall-tapping data are in excellent agreement with the discharge-coefficient equation in ISO 5167-3:2003: all the data for .. >10. fit the equation with twice the r.m.s. deviation equal to 0.39 %. The data
允许
发表于 2025-3-24 14:42:00
Zheng-Ren Ye,Xin-Wu Zhang,Chun-Kai Tengamental properties. This procedure is evidently useful if the representing objects have additional special structure, which then allows to carry out concrete calculations in specific situations, or to obtain complete descriptions of the abstract objects under study. One of the greatest achievements
sclera
发表于 2025-3-24 15:36:03
http://reply.papertrans.cn/63/6284/628395/628395_18.png
LATHE
发表于 2025-3-24 22:13:23
Yongshun John Chenuantitative assessment on the marine vessels that support re.The purpose of this book is to examine the geospatial and temporal linkage between offshore supply vessels and oil and gas activity in the Outer Continental Shelf Gulf of Mexico, and to model OSV activity expected to result from future lea
季雨
发表于 2025-3-25 02:28:37
http://reply.papertrans.cn/63/6284/628395/628395_20.png