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English Senior High

和訳の確認をしてほしいです! お願いします🙇‍♂️🙇‍♀️

TR3T Humans usually breathe from sixteen to twenty times each minute. If you analyzed 01 the air you breathe, you would find it is a mixture of different gases. Most of it is *nitrogen about four-fifths. One-fifth is oxygen. There is also a tiny amount of carbon dioxide, a little "water vapor (which gives air its humidity), and some "traces of 05 what are called "rare gases. If you were to put a bag over your nose and mouth to catch the air you breathe out, i図 you would find (1)Some strange changes. There would still be the same amount of nitrogen. There would also be the same traces of rare gases. But there would be much less oxygen and a hundred times more carbon dioxide than in the air you breathe in. 10 There would also be considerably more water vapor. TR33 ,What happens is that each time you breathe, an exchange takes place. You keep Some oxygen; you breathe out much more carbon dioxide and water vapor than you breathed in. 、The reason is that every moment of the day and night your body is using up energy. Your heart uses up energy as it beats. Your muscles use up energy. So 15 does your brain, and so does every other part of you. All this energy is produced by the work of the millions and millions of cells that make up your body. Every one of these cells needs Oxygen in order to do its work. As the cells use up oxygen, they form carbon dioxide, which is a “waste product. So your body carries out these two processes at the same time. You breathe in the m3 20 OXygen that cells need to produce energy. You breathe out the carbon dioxide that is harmful. It sounds so simple. Yet your life depends on these processes happening dav and night without interruption.

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English Junior High

長文問題です。 分かりません!💦 お願いします🙇‍♀️🙇‍♀️

5 100 点 次の英文は美紀(Miki)が書いたものです。これを読んで,あとの各問いに答えなさい。 (高知) II tell you about a "cellphone. If you use this, you can talk with your friends |anytime. You can send e-mails, listen( ① ) music and even watch TV. Many people use cellphones because they are very useful. Many young people think they can't live without cellphones. Last Sunday when I 5 was eating dinner with my mother at a restaurant, a young man and a young woman sat at the table( ② ) us. Soon they started sending e-mails on their cellphones without talking with each other. Even when they were having their dinner, they didn't stop sending e-mails. My mother said to me, “I often see young people ( ) them. They don't enjoy talking with each other. I don't think cellphones are good for 10 young people." There are other problems with cellphones. Many students with cellphones don't *spend much time with their families. When the。(child) finish eating dinner, they soon go back to their rooms and start sending e-mails to their friends. I don't have a cellphone, but my friends do. They often say to me, “Why don't you 15 have a cellphone, Miki ? If you have one, we can *exchange e-mails every night.” I was interested ( ③ ) exchanging e-mails with。them, but soon I found that there a big problem. One day one of them said to me, “I get about twenty e-mails was every night, so I need a lot of time to answer these e-mails. Sometimes I don't have time to do my homework.” I think we lose something by using cellphones too much. 20 の Let's spend a week without using cellphones. If you 2 do it, your life will *change. You can enjoy talking more with your friends. You can have a good time with your family. You can read more books. A week later, "I'm sure you will say, “I can live ( 3 ) a cellphone !" 【注) cellphone 携帯電話 anytime いつでも spend 過ごす exchange 交換する change 変わる I'm sure ~ きっと~だと私は思います [問1]( ① ) · ( ② ) · ( ④ ) · ( ③ ) · ( ③ )のそれぞれに入る語を次の中から1 つずつ選び, 記号で答えなさい。 ただし, 同じ記号を2度以上使わないこと。 (4点×5) ア like イ at ウ without エ On オ カ to キ in near 3 (

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Chemistry Senior High

RHEED法の原理と得られる7つの情報が、この英文に書かれているみたいなのですが、よく分かりません。 分かる方助けてください!🙇‍♂️

INTRODUCTION Reection high-energy electron diHiraction (RHEED) uses a Rnely collimated electron beam with energy of 10-100 keV. The beam irradiates a sample surface with gazing incidence to obtain forward scattered difraction patterms. RHEED enables us to analyze structures of crystal surfaces at atomic levels and also to in situ monitor growth processes of thin films (mo、1988: Ichimiya and Cohen、2004: Peng et al.. 2011). From the arrangement。intensity and profile of the dilraction spots in RHEED patterns as described below in detail、 one can obtain various kinds of information: (1) the periodicity (unit cells) in atomic arrangements. (2) flat- ness of surfaces. (3) sizes of grains/domains of surface structures and microcrystals grown on the surface. (3) epitaxial relation between the grown flms/islands with respect to the substrate. (5) parameters character- izing structural phase transitions. (6) individual atomic positions in the unit cells. and (7) growth styles of thin films and numbers of atomic layers grown. The most important advantages of the method are that it is quite easy to install the RHEED apparatus in Yarious types of vacuum chambers without interfering with other components of apparatuses and to do real- time monitoring during thin-Rlm growths. Because of these advantages.RHEED is nowwidelyusednotonlyin research Iabs of surfaces and thin fims. but also in device production processes in industry Low-energy electron diiraction (LEED、see article Low-ENNERcy ErecroN DirscmoN)。 in which an electron beam of 10-100 eV in energy is irradiated onto a sample surface with nearly normal incidence to obtain back- scattered difraction patterns. is also widely used to analyze the atomic structures of crystal surfaces. Since one has to make the sample face directly to the LEED

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