F^μγがマーカーで引いたところのようになるというのがよくわかりません どなたか教えてください🙇‍♂️

て<運動方程式 15.4 電場と磁場の統一: フ ー ゲグジージツアル 前項では3次元空間で定義されたマッ クスウェル応 へ拡張することで電磁場のエネルキ\ー . 運動量テン が ここでは電磁場の4元ポテンシャル(4) カテンソルを4炊元時補 レル/縛 を導入したのだ (@/c 4)T から直接的に を定式化する. これによって, 度力は電場と克場統一した4 次元時で しい形式に整理される. まず (4) の微分?2) によって誘導されるぅ 階の反対称 レウォンシクルレ ルーの4リー 4。 (1.91) を定義する. これを電磁場のテンソル (electromagnetic elq tensor) あるいは ファラデーテンツル (Faraday tensor) という. 電磁場の定義式 (1.38)-(1.39), すなわち玉ニ ー(Vの上の4), ーV x 4 を用いて成分を書き下すと 0 1/c >/c 5/c 六際の)半ー証2 ーpg5/c 3 0 。ぢ: ー85/@ 王の二流 0 (gp)ー (1.92) 逆に言うと, 3 次元ベクトル戸と万はファラデーテンソル 瓦, の六つの成分 を取り出して書いたものだと「定義] することができる. ファラデーテンツソルを反変成分で表現すると, ツーのパージイ =謙交Eg7 0 一品/c 一玉/c fs/c 章GE | no 太5/c 3 0 ームBュ 5/c -9> 0 】 (1.25)-(1.26) を用いて計算すると, に 隔の (1.94) 逆たに言う と。 (1.94) がマックスウェルの方程式の後半2 式 (1.25)-(1.26) に相当 する式だと考えることができる 0) 2.3 館で定義する外微分である

磁石を英語でなんと言いますか？ 至急お願いします

この問題の(1)の和訳教えて欲しいです！ 解答解説がないので…

英 ロロ 1 次の英文を読み. 下記の設問に日本語で答えなさい。 Researchers from *IUC Berkeley have conducted an experiment and determined that sleep deprivation makes it more difficult for people to accurately read facial expressions. "The 18 young adults in the experiment viewed 70 facial expressions while fully rested and in the exhausted state after being awake 24 hours. Researchers scanned participants' brains through functional Magnetic Resonance Imaging (*fMRT) and measured their heart rates as they ooked at the images. "The findings revealed that sleep-deprived brains could not distinguish between threatening and friendly faces. "The heart rates of sleep-deprived study participants also did not respond in a normal manner to threatening or friendly facial expressions. The sleep-deprived participants also interpreted more faces 一 even those with friendly or neutral expressions 一 as threatening The researchers note that this reduced abihity to recognize expressions could have serious consequences if the sleep-deprived person does not notice a potential *3mugger or violent **predator approaching or 下 a child is sick or in pain. In less serious situations it may make the sleep-deprived person more *'irritable 下they have trouble telling colleagues or friends are being serious or joking. Matthew Walker, a professor of psychology and neuroscience at UC Berkeley, says, "Tnsuffcient sleep removes the rose tint to our emotional world, causing an overestimation of threat. This may explain why people who report getting too ittle sleep are less social and more lonely" Walker also says in a statement, “Recognizing the emotional expressions of someone else changes everything about whether or not you decide to interact with them。 and in return。 whether they interact with you. These fndings are especially worrying considering that two-thirds of people in the developed nations fail to get sufcient sleep” [出典 : Science, Space & Robots| Sleep Deprived People Have Trouble Accurately Reading Facial Pxpressions <http:/www.sciencespacerobots.com/sleep-deprived-people-have-trouble-accurately-reading-facial-expressions-71920151> (eceessed 2015-09-0) (赤和一部故変] 注: "HUC Berkeley 「カリフォルニア大学バパークレー校」 "NRT 「機能的克気共只画像法」 mugger 「強盗 *predator「略傘者」 "Hirritable「把りっぽい」 間1 下線部を日本語に訳しなさい。 問2 第3バラグラフを読んで、実験の結果を簡潔にまとめなさい。 間3 この結果から Walker 教授は先進国でどのようなことが懸念されると言っているか述べなさい。

緑のハイライトについて教えて頂けないでしょうか？🙇‍♂️🙇‍♂️🙇‍♂️ 緑のハイライトの文書の it は何を指していますか？ よろしくお願いします。

Questions 191-195 refer to the following letter, e-mail, and invitation. November 11 Dear Mr. Singh, Tam writing to inform you of my intention to retire from Norman Paint atthe end of April next year. Unfortunarely 1 do not think that there are any membcrs in the department who are ready to replace me as department head, and it will be necessary to hire someone from outside the company. 1 would like to assist by both choosing my replacement and training the person to take over my role. Iregret that 1 will not be able to contribute to the temporary automobile paint the company will be developing the monrh after I leave. tkis something that and ir was disappointing that 1 wi not be able ro be here for irs realization. Nevertheless, I believe thar drivers wi enjoy the abiliry to temporarily change the color of their vehicles. No doubt ir will be as successful for the company as the fre-resistant paint you and I worked on together in this department 20 years ago, and the magnetic Daint the company released just last year. Sincerely。 eg 7240oて

赤のハイライトの文構造について教えて頂けないでしょうか？🙇‍♂️🙇‍♂️🙇‍♂️ It はautomobile paint を指す指示代名詞ですか？ また that は pursing の目的が欠けた関係詞ですか？ よろしくお願いします。

November 11 Dear Mr. Singh, 1am writing to inform you of my intention to redire from Norman Paint at the end of April next year. Unfortunately, 1 do not think that there are any members in the department who are ready to replace me as departmenrt head, and it wi be necessary to hire someone from outside the company. 1 would like to assist by both choosing my replacement and training the person to take over my role. Iregret that 1 will not be able to contribute to the temporary auromobile paint the company will be developing the monrh after I leave. 是 is something 重羽 have been very interested in pursuing over the years, and ir was disappointing that TI will not be able to be here for irs realizarion. Neverrheless, T belicve thar drivers will enjoy the ability to temporarily change the color of their vehicles. No doubt ir will be as successful for the company as the fre-resistant paint you and TI worked on together in this department 20 years ago, and the magnetic paint the company released just ast year. Sincerely eg 72470oて

長文の中の文章の一節です。 This is what allows compasses to work:The magnetically charged point of a compass lines up with the north magnetic pole. ... Read More

3の4と5教えてください

づ 次の日本語を英語に直しなさい。 1. 父と話をしている時 私の携帯電話が鳴った。 2. 適功に使えば, 携帯電話はとても役に立つ。 3. ほかの人の邪魔をしないように. 映画館では携帯電話の 4. *電池が切れない限り. *スマートフォンで最新のニュー 5. 携帯電話は便利だけれど, 有害な"電磁波を出すと 2 Fa

「 a horseshoe magnet 」はなんと発音しますか 例えば、holiday 【ホリデイ】

この問題の答えと日本語訳お願いします🙇‍♀️

証還 全その学所にaーgの語句を正しく並べかえて入』 入れたと AとB に入るものを答えよ. 作40 oe /』 ①) Hightemitting diodes (LEDs) ( )(( DK JAYeX( )( )( MA。 ・ / traffic lights and bicycle lights. a. such b. been Cc. as d. many things e. for f widely used g.have ⑳ Although all substances are somewhat magnetc。 magnec( )( 。 )( ) DA ) ( ) ( B ) those with copper. b. more c. effects with d. much Ui powerful 9. are 0 (4) ( UI ) (iM )( ) helptl. 。that Cc. y d you are wih 9. the project

CTスキャンとMRIの違いって何ですか？