Dürer & 測距儀2022d136 教科書風 e042 物体の速度測定 後半 second halfの 04a ２つの太陽

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Pierre Le Roy (1717–1785) was a French clockmaker. en.wikipedia.org/wiki/Pierre_Le… He was the inventor of the detent escapement, the temperature-compensated balance and the isochronous balance spring. His developments are considered as the foundation of the modern precision clock.

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この当時の船乗りさん達は 星々の　地球からの遠さを知らない 地球が球体であるのを　知っている 緯度は　太陽や　北極星　南十字星で ほぼ　計測した瞬間に求まる 経度は　帆船に搭載設置した時計が 必要だった

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During that era, sailors were unaware of the exact distances of stars from Earth, but they knew that the Earth was a spherical object.

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Latitude could be determined almost instantly by observing celestial bodies such as the Sun, the North Star, or the Southern Cross.

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However, measuring longitude was a challenge. Sailors required shipboard clocks, particularly chronometers, for determining longitude.

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pic.twitter.com/9IBJ4USBDs

拡大

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電子線や　x線を サンプルの原子複数の集合状態に １方向から　ぶつける

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Electron beams or X-rays are directed towards the collective arrangement of atoms in the sample, striking from a single direction.

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pic.twitter.com/gQPtk4BI2g

拡大

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風船が　割れた瞬間に 水を入れた風船が　割れるときのように ほとんどの原子は　そのままの位置で 慣性状態

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At the moment the balloon bursts, most of the atoms remain in their positions, much like when a water-filled balloon breaks — they stay in their inertial state.

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pic.twitter.com/Sv62ubBg0B

拡大

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情報を運ぶ　架空設定の存在 事象情報 拡散線が 理想状態の光速C　速度で 　 原子さん達の状態情報を　 放射状に拡げる

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In a hypothetical scenario where information is transmitted, and event information spreads through diffusing rays, the ideal condition is for this diffusion to occur at the speed of light, denoted as "C."

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The state information of the atoms is radiated outward in a radial fashion at the speed of light, C.

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pic.twitter.com/tYFDnSj21e

拡大

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原子複数が存在する　微小空間 そこを通過できた 電子線や　ｘ線が　絵図内　左に進む

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In the minuscule space where multiple atoms coexist, electron beams or X-rays that manage to pass through proceed to the left within the diagram.

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サンプルの塊（かたまり）が 不動の絵図 動くのは 事象情報 拡散線の先端と 電子線や　x線だけ

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The sample mass (clump) remains stationary within the static illustration. The only elements in motion are the leading edge of event information diffusion lines and the electron beams or X-rays.

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試料の塊（クランプ）は、 静止した図の中で静止したままである。 動いているのは、イベント情報拡散線の前縁と 電子ビームまたは X線だけである。 pic.twitter.com/0IX3hXEwV3

拡大

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ここには　まだ 列車慣性系も 線路慣性系も　登場していない

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Here, neither the train's inertial frame nor the track's inertial frame has been introduced yet.

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電子物体「占有　部分空間」と 「電子物体が動ける」空間が あるだけ