[2851] Messier Objects

Title Text:The debate over the correct Messier number for the Ship of Theseus is ongoing. Origin:https://xkcd.com/2851/ https://www.explainxkcd.com/wiki/index.php/2851:_Messier_Objects 梅西叶天体 对于“忒修斯之船”的梅西叶编号的辩论仍在进行。 注释:梅西叶天体是指法国天文学家查尔斯·梅西叶编制的《星云星团表》中列出的那些看起来容易与彗星混淆的非彗星天体。 https://xkcd.in/comic?lg=cn&id=2851 这部漫画戏弄了梅西耶目录,这是18世纪法国天文学家查尔斯·梅西耶编制的一个著名天文物体列表,列出了“不是彗星”的天文物… Read more

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[2850] Doctor’s Office

Title Text:”The police told me I can’t be a doctor, but whenever they show up I just go into the Google Maps settings page I found and change the house to ‘Police Headquarters’ and then they have to do what…

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[2849] Under the Stars

Title Text:If you live in Los Angeles (around 33掳52’N, roughly the latitude of Hermosa Beach) the black hole in V404 Cygni passes over you each day. On Christmas Day it will be directly overhead around 2pm. Origin:https://xkcd.com/2849/ https://www.explainxkcd.com/wiki/index.php/2849:_Under_the_Stars 在星空下 如果你住在洛杉矶(大约33°52‘N,大约是赫莫萨海滩的纬度),天鹅座V404的黑洞每天都会从你头顶经过。圣诞节那天下午2点它会在你的正上方。…

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[2848] Breaker Box

Title Text:Any electrician will warn you to first locate and flip the house’s CAUSALITY circuit breaker before touching the CIRCUIT BREAKERS one. Origin:https://xkcd.com/2848/ https://www.explainxkcd.com/wiki/index.php/2848:_Breaker_Box 断路器盒 任何电工都会提醒你,在触碰断路器之前,首先要找到并关闭屋内的“因果律”断路器。 https://xkcd.in/comic?lg=cn&id=2848 配电箱,在这里称为“断路器箱”,也常被称为“保险丝盒”、“断路器面板”、“DB盒”等多种名称,是一… Read more

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[2847] Dendrochronology

Title Text:These anomalies are known as Miyake events, named for the pioneering scientist who discovered them and was tragically devoured by a carnivorous tree. Origin:https://xkcd.com/2847/ https://www.explainxkcd.com/wiki/index.php/2847:_Dendrochronology 树龄学 树木变成肉食性这个异常现象被称为 “三宅事件”,以发现这些异常现象并不幸被食肉树吞噬的先驱科学家三宅芙沙的名字命名。 注:2012年,日本物理学家三宅芙沙发现年轮在公元774年,有大量的放射性碳14,而且一次就是… Read more

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[2846] Daylight Saving Choice

Title Text:I average out the spring and fall changes and just set my clocks 39 minutes ahead year-round. Origin:https://xkcd.com/2846/ https://www.explainxkcd.com/wiki/index.php/2846:_Daylight_Saving_Choice 自由选择夏令时 我平均了春季和秋季的调整,把表全年调快了39分钟。 https://xkcd.in/comic?lg=cn&id=2846 夏令时(DST)是一种实践,最为人知的是将时钟提前一小时(尽管也曾使用过两小时的调整,以全年夏令时和季节性夏令时的组合)大约持续半年,通常从春季到秋季。靠近赤道的国家在冬季和夏季之间的… Read more

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[2845] Extinction Mechanisms

Title Text:The Late Heavy Bombardment was followed a few billion years later by the Comparatively Light but Oddly Specific Bombardment. Origin:https://xkcd.com/2845/ https://www.explainxkcd.com/wiki/index.php/2845:_Extinction_Mechanisms 灭绝机制 一场不那么猛烈但极有针对性的轰炸,在“后期重轰炸”过去几十亿年之后到来了。 注释: 1. Deccan Traps是印度的一个地区,译为“德干暗色岩”,有世界上最大的火成岩地形,由岩浆活动形成。 2. Late Heavy Bombardment “后期重轰炸期”,指距今约40亿… Read more

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[2844] Black Holes vs Regular Holes

Title Text:Created by the collapse of: [massive stars] [Florida limestone bedrock] Origin:https://xkcd.com/2844/ https://www.explainxkcd.com/wiki/index.php/2844:_Black_Holes_vs_Regular_Holes 黑洞 vs 普通洞 会由以下坍塌导致: [大质量恒星] [佛罗里达石灰岩基岩] 注释:佛罗里达州的基岩为石灰岩,因腐蚀形成了不少洞穴和地陷。 https://xkcd.in/comic?lg=cn&id=2844 这部漫画是对黑洞和普通日常洞穴的比较。 黑洞 普通洞穴 解释 通常由以下形成… 超新星、碰撞的恒星 铁锹、小型哺乳动物 当一颗足够大的恒星几… Read more

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[2843] Professional Oaths

Title Text:Interpretations of the Hermeneutic Oath differ. Origin:https://xkcd.com/2843/ https://www.explainxkcd.com/wiki/index.php/2843:_Professional_Oaths 各专业誓词 对“解释学誓词”的解释各不相同。 https://xkcd.in/comic?lg=cn&id=2843 希波克拉底誓言是医学专业人员所宣誓的伦理“誓言”,其中包括“无伤害”的短语。从技术上讲,“首先,无伤害”这一确切短语并不在誓言中,但其含义是隐含的。完整的希波克拉底誓言可以在维基百科文章中找到。兰德尔取了一些听起来与“希波克拉底”相似的词,并为它们创造了“誓言”。 高压是指“与正常压力… Read more

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[2842] Inspiraling Roundabout

Title Text:Look, I just think we need to stop coddling those hedonistic roundabout hogs who get into the inner lane and circle for hours, wasting valuable capacity. Origin:https://xkcd.com/2842/ https://www.explainxkcd.com/wiki/index.php/2842:_Inspiraling_Roundabout 螺旋环岛 听着,我觉得我们应该停止纵在容那些享受绕圈的混蛋,他们在内车道上开好几个小时,纯纯地浪费道路容量。 https://xkcd.in/comic?lg=cn&id=2842 这是第二部连续的漫画,涉及给道路使用者提… Read more

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