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22 hours ago · Starring Melissa McCarthy, Kristen Wiig, Kate McKinnon, Leslie Jones and Chris Hemsworth, it is a reboot of the 1984 film of the same name and the third film in the Ghostbusters franchise. The story focuses on four eccentric women who start a ghost-catching business in New York City after a paranormal encounter.
22 hours ago · History. The history of the People's Armed Police is as long as that of the People's Republic, and its origin can be traced back to the People's Liberation Army, which was responsible for both defending the nation from foreign invasions and maintaining internal security.
Oct 4, 2024 · Zhu, H., Bozdag, E., Peter, D., Tromp, J., (2012), "Seismic wavespeed images across the Iapetus and Tornquist suture zones", Geophysical Research Letters, 39, 18: pg: L18304, (DOI: 10.1029/2012GL053053).
22 hours ago · Today, Guangsha and Beijing had a preseason game, this game Guangsha was broken at the beginning, the offense and defense were at a comprehensive disadvantage, and finally lost 15 points in the first quarter, and the game ended with a miserable defeat to Beijing...
22 hours ago · Wie bei fast allen internationalen Wissenschaftsolympiaden werden die Aufgaben in verschiedene Sprachen übersetzt und dann gelöst. Daher müssen sie frei von muttersprachlichen Barrieren erstellt werden.
22 hours ago · Gleichfalls unterstützte Zhu Rongji, ebenfalls ehemaliger Bürgermeister von Shanghai und zwischen 1998 und 2003 Ministerpräsident der Volksrepublik China, die Prosperität der Stadt.
22 hours ago · 1. 引言. GCr15轴承钢具有良好的耐磨性、耐腐蚀性和抗疲劳性等力学性能，因此被广泛用于制造轴承套圈、滚珠丝杠、轴套等机械部件。 [1~3]常规热轧条件下GCr15轴承钢的组织由层状珠光体和少量在晶界的先共析渗碳体组成，[1,4,5]具有较高的硬度，塑性低，冷加工性差。 因此，通常需要球化退火SA工艺来获得优异的组织，如分布在铁素体基体中的球状碳化物。 [1,5] 而传统的球化退火SA工艺通常需要10~20小时的时间，[4,6]导致高的能量消耗，生产效率低。 因此，研究了几种缩短球化退火SA时间的方法，如循环球化退火，[7,8]形变球化退火，[6,9~11]在线球化退火，[12]和等温球化退火，[13]等。
