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英語 高校生

(b)の並べかえを教えていただきたいです。 よろしくお願いします。

POINTS 栄養素と犯罪にはどのような因果関係があるのだろうか。 I'm a great believer in the idea that relatively small changes in our nutritional status bring big benefits in the long term. So I was very interested to read recent British research showing that giving basic nutrients to young offenders can significantly reduce their criminal 5 tendencies. The ( 1 ) that the answer to Britain's youth crime epidemic may be found on the shelves of our local health-food store might seem a little far- fetched, but there is good ( 2 ) to believe there is some truth in this. (a) It is a fact that our mood and behavior are, to a degree, dependent on the 10 nutrients the brain gets from the diet. (b) No wonder, then, that more and more research is stacking up to suggest that altering this organ's fuel supply can (c)take the edge off a tendency toward delinquency. $05 178 Scientists (a) lidea, exploring, about 20, been, years, this, have, for now. 15 Early research discovered that individuals eating an unhealthy diet were more likely to commit serious offenses compared to those consuming relatively healthy fare. (E) nutritional to nutrient *** epidemic delinquency # fare 解答・別冊 P.2 イギリスの最近の研 究とはどのようなも のなのか 青少年犯罪の多発と いう問題に対する解 決法は? 科学者たちの20年 間の研究結果は・・・ far-fetched 信じがたい diet

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英語 高校生

Power on 2のLesson 6です!写真が本文なのですが、Part 3にはいくつの長所が書かれてますか?

Tas Lesson6 Vegetable Factories 予習プリント PAF Task-1: Translate underlined parts into Japanese C C PART 1 Takumi: Angelina, have you ever heard of vegetable factories? I learned about them for the first time on TV last night. Such factories were first built in Denmark in 1957, and similar factories were PAI also introduced in the US in the 1970s. Angelina: Vegetable factories-yes, 1 know about them, too. In Japan, they were first built in the early 1980s to produce kaiware sprouts. These factories are now attracting much attention as a new type of agriculture I hear new vegetables like frilice lettuce and ice plant are being produced there. Takumi: Wow! You really knowa lot about vegetable factories. Angelina: Would you like to know more? Takumi: Definitely! もちろみ に C フリルレタズ C PA C C C PART 2 C You may be surprised to hear that we can grow vegetables without the sun and soil. But that is what people do in vegetable factories. In these factories, electric light and fertilized water are used instead of the sun and soil. Temperature and humidity are also controlled. It seems that limited space in vegetable factories is not a big problem. Workers fully use the space by stacking shelves of vegetables. Actually, you can find small vegetable factories in the previolisly wasted space of office buildings or restaurants. At present, the main crops from vegetable factories are leaf vegetables. But in the near future, PA C C Ta more varieties of vegetables are sure to come. し]必ず…する PART 3 What are the good points of vegetable factories compared to traditional agriculture? For one thing, they can provide a stable supply of vegetables, even in bad weather conditions. For another thing, vegetables grow much faster in a controlled environment. Other good points include no use of chemicals and good taste with more vitamins. Unfortunately, vegetable factories still face one challenge. Running them requires a lot of money. Because of this cost, these vegetables are expensive to buy. Hopefully, in the near future, we will have solved this problem. うまくいけば PART 4 文に、科に Talkumi: Agriculture without the sun and soil. Hmm. That's a great idea indeed. Honestly, Ive got a bit of, ahem, “agriculture shock" from what you've just told me in a good way though. Angelina: Ha-hal Have you? Good. If we can develop vegetable factories on a large scale, we may be able to solve the problem of food shortages. Takumi: Yeah, I agree. And the way we view vegetables may change whether we like it or not. Oh, by the way, Angelina, culture and agriculture are closely related, as you can see from the words. Agri-means “farming," and culture means “to grow something." Angelina: Oh, so you're giving alecture now! 422words

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物理 大学生・専門学校生・社会人

マーカーと矢印のところがわかりません、教えてください http://www.yam-web.net/science-note/AM.pdf

導出2 http://hep1.c.u-tokyo.ac.jp/-kazama/QFT/qh4slide.pdf 「量子力学/場の量子論 /Noether の定理」参照 SL Lagrange 微分: を次のように定義する。 SL Te (6,4) OL 8p SL OL 三 p OL 場の運動方程式: =0 次の無限小変換を考える。 x→x'=x+4x (x→x=x"+ Ax") p(x) → p(x) = ¢(x) + 4¢(x) 4は total change(¢(x) からの差分)を表す。 また、中(x)は、(x)= ¢(x) + Ax" 6,¢(x) でもある。 中(x) は場を少しだけ変形したもの、次の項は位置を少しだけずらしたときの差分。つまり、場の形の微小変 化による差分+位置の微小ずらしによる差分= total change となる。 Lie 変分:同一座標点での場の形の変化を Lie 変分と呼びるで表す。 るp(x) = ¢(x) - (x) 上の中(x)に関する2つの式より、 Sp(x) = ¢(x) - (x) = 4¢(x) - Ax" o,¢(x) すなわち total change 4¢(x) は、A¢(x) = ō¢(x) + Ax" o,¢(x) となる。 (x地点では、ふ(x)= ¢(x') - ¢(x') ) 作用S=Jd'xL(¢x), a,4(x))の変化を求める。 S'=[dx L(¢), 6.f(ax)) まず場の変化をx'での Lie 変分で書き表す。すなわちゅ(x) = ¢(x) + 5p(x) 等々。 すると、微小量の一次のオーダーまでとって S'=[dxL(ec). 6,4)+Jd'x( + L -6,54) 第1項をxでの表式に書き換えると、 Ja'r La) =[dxL) d'x=dx =Jdx(L) + Ax" 6,1 ) ヤコビアンは次のように計算される。行列 MをM,= 0, Ax° と定義すると、 TOPページ(総合目次)へ 全文検索は Ctrl+F 11 = detl1 +MI = expTrln(1 + M) ~expTrM~ 1+ 6Ax" OL S'=Jd'x(1+ 0Ax°)(L+ Ax" 0,L + 6,6) ("e)e - 5p T9 この一次近似は、 SL L L -Sp+ 6(- SL 三 6¢ OL =[dx{L+6.(ax" L) + - るみ)} a(6,4) 0.4) =Jdx{L+ + T2 p+ Ax" L)} (0,p) 8p S-S=[dx +s T9 るp+ Ax" L)} - Ja'xL=S 8p (e)e、 =Jdx{e"+ SL ここでは、デ= OL - み+ Ax" L 6,4) SL ゅ= 0 8p 8L L T9 場の運動方程式 8p =0より、 " a(6,4) L L るp+ Ax" Lとしたが、j"= - a(0,4) - 5ゅ - Ax" Lとおいてもよい。) 6j"= 0 (j"=

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