[2571] Hydraulic Analogy

Title Text:Current (water) running through the water (wires) causes it to boil, increasing the pressure (voltage), but resisting (impeding) the flow of hydroelectricity (water currents). This is the basis for Ohm’s law. Origin:https://xkcd.com/2571/ https://www.explainxkcd.com/wiki/index.php/2571:_Hydraulic_Analogy 水力学的类比 电流(水)流经水(电线)使其沸腾,由此水压(电压)增加,但液体电(水流)的流通受阻。这就是欧姆定律的基础。 ht… Read more

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[2570] Captain Picard Tea Order

Title Text:We can ask the Earl for his order once he’s fully extruded from the dispenser. Origin:https://xkcd.com/2570/ https://www.explainxkcd.com/wiki/index.php/2570:_Captain_Picard_Tea_Order 皮卡德舰长点茶 一旦伯爵完全被水龙头吐出来,我们就能问问他想要哪种茶。 http://xkcd.in/comic?lg=cn&id=2570 让-吕克·皮卡德船长是科幻电视剧《星际迷航:下一代》中的主要角色,该剧以星际飞船的船员为重点。这艘船配备了复制器,它几乎可以制造任何需要的物体或材料,包括食物和饮料,并且可以响应口头命令。 在节… Read more

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[2569] Hypothesis Generation

Title Text:Frazzled scientists are requesting that everyone please stop generating hypotheses for a little bit while they work through the backlog. Origin:https://xkcd.com/2569/ https://www.explainxkcd.com/wiki/index.php/2569:_Hypothesis_Generation 提出假说 筋疲力尽的科学家们请求人们暂停提出假说,以便他们处理完积压的工作。 http://xkcd.in/comic?lg=cn&id=2569 伦哈特小姐正在教一门科学课,她首先提出了这样一个事实,即要进行任何科学,您都需要产生一个假设来检验… Read more

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[2568] Spinthariscope

  Title Text:Other high scorers are melt-in-your-hand aluminum-destroying gallium and tritium-powered glowsticks. Lawn darts are toward the other end. Origin:https://xkcd.com/2568/ https://www.explainxkcd.com/wiki/index.php/2568:_Spinthariscope 闪烁镜 其他高分者是会在你手里熔化、能破坏铝的镓和氚动力的荧光棒。草坪飞镖得分最低。 http://xkcd.in/comic?lg=cn&id=2568 这是另一部带有兰德尔 有趣事实的漫画。 正如漫画中所说,旋转镜是一种带有少量放射性物质(镅或 钍)和… Read more

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[2567] Language Development

Title Text:The worst is the Terrible Twos, when they’re always throwing things and shrieking, “forsooth, to bed thou shalt not take me, cur!” Origin:https://xkcd.com/2567/ https://www.explainxkcd.com/wiki/index.php/2567:_Language_Development 儿童语言发展 他们两岁时才是最糟糕的,这个阶段的孩子总是边扔东西就边尖叫道,“诚然,汝不应胁吾入寝,禽兽也!” http://xkcd.in/comic?lg=cn&id=2567 梅根和Cueball正在就她孩子快速学习语言的… Read more

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[2566] Decorative Constants

Title Text:Arguably, the ‘1/2’ in the drag equation is purely decorative, since drag coefficients are already unitless and could just as easily be half as big. Some derivations give more justification for the extra 1/2 than others, but one textbook…

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[2565] Latency

Title Text:Each SCAPDFATIAT point increases the chance that the process will involve the phrase ‘by the next business day.’ Origin:https://xkcd.com/2565/ https://www.explainxkcd.com/wiki/index.php/2565:_Latency 延迟 每次“复制粘贴小能手”的点击都会增加将处理延迟到“下个工作日之前”的可能性。 http://xkcd.in/comic?lg=cn&id=2565 这部漫画是关于处理请求所需的时间;总共 1 秒用于自动化流程,但 2-15 分钟或更长时间用于人工执行的尚未自动化的流程。 部分幽默来自这样一个事实,… Read more

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[2564] Sunshield

Title Text:RIP the surface of Mars Origin:https://xkcd.com/2564/ https://www.explainxkcd.com/wiki/index.php/2564:_Sunshield 遮阳板 安息吧,火星地表 http://xkcd.in/comic?lg=cn&id=2564 这是另一部带有事实的漫画,虽然不是有趣的事实——这次是天文学的事实。 JWST 代表詹姆斯韦伯太空望远镜,这是一部在这部漫画出版前 12 天发射的太空望远镜,请在此处查看更多详细信息2559:12 月 25 日发射。 它有一个遮阳罩,可以保护其仪器免受太阳热量的影响,并将其保持在 40 K (-233 °C/-388 °F) 以下。遮阳板的部署在漫画出版的前一天完成。JWST 必须经过一系列复杂的… Read more

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[2563] Throat and Nasal Passages

Title Text:I always felt like what the ‘you are now aware of your tongue’ thing needed in order to be truly enjoyable was an element of mortal peril. Origin:https://xkcd.com/2563/ https://www.explainxkcd.com/wiki/index.php/2563:_Throat_and_Nasal_Passages 喉道与鼻腔 我总是觉得当“你现在能感觉到舌头”这种事算得上一种享受时,这其实就有点致命危险了。 http://xkcd.in/comic?lg=cn&id=2563 这部漫画是与COVID-19 大流行相关的一系列漫画中的另一… Read more

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[2562] Formatting Meeting

Title Text:Neither group uses iso 8601 because the big-endian enthusiasts were all at the meeting 20 years ago. Origin:https://xkcd.com/2562/ https://www.explainxkcd.com/wiki/index.php/2562:_Formatting_Meeting 格式化会议 两个组都不用ISO 8601,因为这些大端方式的狂热爱好者20年前就开过会了。 注释: 在美国常常以月/日/年形式书写日期,在欧洲通常是日/月/年。国际标准ISO 8601则是年-月-日格式。 http://xkcd.in/comic?lg=cn&id=2562 在美国,通常以月/日/年的格式以数字形式书写日期—… Read more

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