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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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技術・家庭 中学生

コンデンサの単位について、この101Kの場合100pF±10%になるらしいのですが、このpFはなぜpFになるのでしょうか?また、μFやFの単位になる時はどのような時なのでしょうか?語彙力ゴミですみません…テスト範囲なので、教えてください!お願いします!

I o 色茶2ホ 4麦6号 ※抵抗の読み方はP6·9をご参照下さい。 コンデンサの種類は多くありますが、基本的な動きは同じです。 コンデンサの主な働きには、電気を蓄えたり放出したりする蓄電池のよう な働きや、直流をカット(交流は通過)させたりという用途に使われます。 この貯められる量を静電容量といい単位はF(ファラッド)LF(マイクロ く10の6乗分の1>ファラッド)をよく用います。ラジオのチューニングに 使われているバリコンも、容量を変えることが出来る可変コンデンサです。 コンデンサ 老キキ 00) loxlkpF この場合101Kは100pF±10% 例えば、105と書いてあるものは1000000 (pF) で1μF、 100000103と書いてあるものはO.01μFというわけです。 ●コンデンサの読み方 101K 1oc0. 101K ●コンデンサの単位 量の記号 単位名 ファラッドF 単位の記号 ゼロの数 (乗数) そのまま 誤差 1 0%% 0% マイクロ ファラッド ビコファラッド) pF(10 F) uF(10°F) (商電容量) J…社5%

未解決 回答数: 2