The Kepler team had to wait for three passes of the planet before upping its status from "candidate" to "confirmed".
要让这颗行星的状态从“候选”到“证实”，“开普勒”小组必须确认三次“行星凌日”的过程。
Ming Dynasty in "outside" outside Great Wall, but also has constructed "in side" the Great Wall and "in three passes" the Great Wall.
明朝在“外边”长城之外，还修筑了“内边”长城和“内三关”长城。
Conclusion The countermeasures of "three passes" is an effective method for controlling infection inside college and pollution in society, and guaranteeing medical safety.
结论“三关”对策是保证一次性医疗用品质量、有效控制院内感染和社会污染、确保医疗安全的有效方法。
Three passes of vertical-horizontal(V-H) rolling process with 3-D thermal and mechanic field was simulated by explicit dynamic FEM, updating geometric method and implicit static FEM.
结合显式动力学有限元方法、几何模型更新方法、隐式静力有限元方法对立-平辊轧制过程三道次三维热、力场进行了分析。
Three passes of vertical-horizontal(V-H) rolling process with 3-D thermal and mechanic field was simulated by explicit dynamic FEM, updating geometric method and implicit static FEM.
结合显式动力学有限元方法、几何模型更新方法、隐式静力有限元方法对立-平辊轧制过程三道次三维热、力场进行了分析。
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