than do contients の doは強調のdoですか？

次の英文中の下線部を日本語に訳せ。 い S all abouta: Sは~が最も重要なことだ all がないと が重要たい。 analysis ↑ (1)[It is true that Science requires analysis and that it has fractured V 分析! ever, (it) into microdisciplines But because of this, more than ever, it requires 小さく分けられる synthesis synthesis Science is about connections. Nature no more obeys the と様にない低 〇合統合 (Wall) att 天陸 territorial divisions of scientific academic disciplines than do continents 分割 appear from space to be colored to reflect the national divisions of their ・反射 国境 ~に見えるから見ると human inhabitants.

We think of this time as flowing and having a direction.は、我々はこの時間を、流れていくもの、ある方向を持っているものとみなしている。と訳してあり、Advertisements are one obvious exam... 続きを読む

確率の勉強をしている学生なのですが、この問題が分かりません。どなたか教えていただけませんか。

練習問題 1.8 (積率母関数) X を非負の確率変数とし, x(t) = Eetx は全てのt∈ に対して有限であると仮定する.さらに,全てのt∈ R に対し E [XetX] < ∞ であると仮定する.この練習問題の目的は, '(t) = E [Xetx] で あり、特に'(0)=EX であることを示すことである。 微分の定義, すなわち次式を思い出そう. 4'(t) = lim x(t) - (s) lim st t-s st EetxEesx t-s 「etx = lim E st t-s 上式の極限は,連続な変数sについて取っているが,t に収束する実数列{8}n=1を 選ぶことができ, 次を計算すればよい. 「etx e³n X lim E sn→t t-Sn これは、次の確率変数の列 etx -enx Yn = t-Sn の期待値の極限を取っていることになる.もしこの極限が, t に収束する列{Sn}=1 の選び方によらず同じ値になるならば、この極限も limotE [ex と同じで,そ れは '(t) である. .tx sx ← -e t-s 解析学の平均値の定理の主張は,もしf(t) が微分可能な関数ならば、任意の実数 s ともに対し,stの間の値の実数0で次を満たすものが存在するというものである. f(t)-f(s) =f' (0) (t-s). もしweΩを固定し,f(t) = etx(w) を定義すると,この式は, etX(w)_esx(w)=(t-s) X (w)e (w)x(w) (1.9.1) となる.ただし,(ω) はωに依存する実数 (すなわち,tとsの間の値を取る確率変 数)である. (i) 優収束定理 (14.9) (191) 式を使って,次を示せ. lim EY = Elim Yn=E [XetX] . (1.9.2) n→∞ [n→∞ このことから,求める式 4'(t) [XetX ] が導かれる. (ii) 確率変数 X は正の値も負の値も取り得、全てのt∈Rに対し Eetx < かつ E [|X|etX] < ∞ であると仮定する。 再度 '(t) = E [XetX] を示せ(ヒント: (1.3.1) 式の記号を使って X = X + - X- とせよ . )

文法問題 誤りを直す問題です。どれが誤りですか？お願いします。

(a) Advertising targets children as never before. These days $3 billion is, spent annually on advertising, that is directed at kids- more than 20 time the amount a decade ago. 2 4 (b) Technology also contributes, to the erosion of parental authority. Video games are about letting kids, manipulating reality, which means that when they get up at last from the console, the loss of power is hard to handle. 4 (c) A full, analysis of the situation will, be postponed to the end of this chapter, but it seems worth, to note that the evidence actually suggests the opposite. 3

この3つの英文の並び替えが分かりません。教えて欲しいです。

(6)駅の階段で、おばあさんの荷物を持ってあげなかったことを後悔しています。 I (not /the old woman/feel/carry/guilty/about/helped/having) her luggage up the stairs at the station. erit ni llit of ne teed orit anks. M (7) 決定を下す前に,彼の年齢を考慮してあげることは理にかなっています. It makes (for you/consideration/take his a a decision. tedW Kyoto many time 165 911 Pista I ( his age/sense/into/to) before making gnirtomor (龍谷大) A① (流通科学大 18 (8) 分析の結果,その都市の中心部の温度は郊外の温度よりも高いということが判明した. The analysis showed that (its suburbs/than/that of/higher/the temperature/ central area/ of the city's/is). For secu be a vebisty bratia fabib reasons pleasuretion bib MⒸ to your per (関西外国

:twoからの訳が2枚目のようになるのはどうしてですか？

them. A constraint of critical importance for most people is wealth or income: two alternative ways of describing a person's command over material resources. #9.12.17 Wealth significantly affects many choices, either the individual's or the wealth family's, and there are other grave reso ve resource restrictions. Even the wealthiest person's Behavior has much to do with the fact that there are only twenty-four hours a day; that is the limitation of time. The analysis of choice within a is all about.

英語の問題です 上の方の問題 for を取り除くらしい理由はわかったのですがなぜamongでなくforの方を消すのですか また，for抜くと文意が変わってしまう気がしているのですが大丈夫なのでしょうか このような問題は文意とか考えずに解いちゃっていい感じですかね

(5) [文法上取り除かなければならない語を指摘せよ。] 前はこうした方がかわ Among the many consequences of those political developments was for one that in the end turned out to be too complicated for the government to handle. (6) [誤りがある部分を一つ選べ。] "We can fix anything" said a sign on the repair shop door, but ア “Please knock. The doorbell's I broken." エ here イ written below was the words, (7) [誤っている箇所を含む下線部を選び, 記号で答えよ。] Agnesi found a special appeal in mathematics. Most knowledge acquired from experience, she believed, is prone to error and open to dispute. From mathematics, however, (a) come truths that are wholly certain. (b)Published in two volumes in 1748, Agnesi's work was titled the Basic Principles of Analysis. It was composed not in Latin, (c)as was the custom for great mathematicians such as Newton and Euler, accessible to students. Agnesi's textbook was praised in 1749 by the

「xとyの間にはどのような相関があるといえるか。」という問題で、強い相関、弱い相関、相関はほんとどない、などの回答になる基準の数字を教えて欲しいです。よろしくお願いします🙇

なぜ下線の英文がこの訳になるのか分かりません

1 社会 Society 2-7 Remembering a President- 1 John Fitzgerald Kennedy, on the other hand, will remain a luminous figure in the minds of those who were alive when he was president. This is in spite of recent biographies that have cast Kennedy in a more critical light, claiming that his term in office was not as brilliant as 5 previously thought, and that his achievements, when fully scrutinized, fall short of public perceptions. Like others who died before their time, Kennedy has already passed out of the confines of historical analysis and into the realm of myth. He will forever be remembered as the youthful and vibrant president who inspired a nation and the world. (Original, 822 words) 54

答えとできれば訳も教えていただきたいです

III. Aaron と Mayuka との間に, 自然な会話が成立するように,空欄 ( 31 ) から ( 40 ) に入る最も適切な表現を, a.〜d. の中から1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式) の所定の解答欄にマークしなさい。 Aaron: So, Mayuka, after you graduate, ( 31 ) Mayuka: Well, I'm thinking of taking some time off and traveling for a while. Do you know about working holidays? Aaron: I've heard of them, but I don't know very much about them. Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: (31) (32) (33) (34) Well, in certain countries you can work while you travel. (32) it's easy to extend your trip. (33) But actually, I think I want to start work right away. Oh really? What kind of company would you like to work for? (34) A big company would be great for long-term stability. But it might be a little bit boring. That's true. How about ( 35 ) I think I'd really love that. It seems really exciting and I think it would involve innovative thinking. But I'm a bit worried the pay might be lower than I want, and of course it's always possible that the company ( 36 ) Yeah I guess it's tough making decisions about where to work. If you could work anywhere, what would your dream job be? I'd like to work somewhere where ( 37 ) Maybe a green business of some sort? What would your dream job be? I'd like to start my own business and help to revitalize the economy in my hometown! It's in the countryside, here in Japan. Oh! What kind of business ( 38 ) I'm not exactly sure, but I'd like to use the experience I get on my working holiday to try to figure out what kind of business would be best. I'd like to start a business that combines (39) with international marketing opportunities. Wow! (40) a. do you have anything to do? b. what do you have to do? c. what do you want to do? d. do you want something to do? a. Since you can earn money while you're abroad b. You should add more days to your trip so c. Since it's interesting to work abroad d. Because you have never been abroad a. Keep telling me! b. It doesn't make sense. c. What a shock! d. That sounds great! a. It's already been decided! b. It's hard to decide. c. What have you decided? d. That's not a difficult decision.