程在全,男,研究员,硕士生导师,博士生联合培养导师,华中农业大学、云南大学、云南农业大学等单位客座教授。云南省省级学术学科带头人后备人才。
由于技术原因,液体粘滞阻尼器在桥梁设计中的参数选取基本上是通过全桥模型的地震非线性时程分析得到的。
For technique hindrance, determining parameters for fluid viscous damper in bridge design is generally by nonlinear time history analysis of entire bridge model under earthquake.
在相对升程小于6%、压比小于0.7后,环形通道的末端将产生激波,激波带来较大的全压损失。
At the end of the annular passage, shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7, which causes a greater total pressure loss.
目的 研究全氟化碳化合物(PFC)在大鼠离体心脏长时程低温保存中的作用。
Objective To investigate the effects of perfluorochemical (PFC) on in vitro long-term hypothermic heart preservation in rats.
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