英検準2級プラス要約テクノロジー
学校でタブレットを使う生徒がますます増えています。
More and more students are using tablets at school. They use them in many classes, and some schools give each student their own tablet.
25〜35語 · プリントあり
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英検準2級プラス要約テクノロジー
最近、電子書籍を読む人がますます増えています。
More and more people are reading electronic books these days. They can read them on smartphones, tablets, or other devices at home or while traveling.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
外国語を学ぶために動画を利用する人もいます。
Some people use videos to learn foreign languages. They can watch many kinds of videos on their computers or smartphones at home or while traveling.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
オンラインで英会話を学ぶ人もいます。
Some people learn English conversation online. They take lessons with teachers by using computers, tablets, or smartphones at home.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
利用者向けに無料Wi-Fiを提供する場所がますます増えています。
More and more places are offering free Wi-Fi for visitors. People can use it at places such as stations, libraries, cafes, and other public spaces.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
インターネットでホテルを予約する人がますます増えています。
More and more people are booking hotels on the Internet. They can use websites or apps to look for places to stay when they are planning a trip.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
アプリを使ってレストランを予約する人がますます増えています。
More and more people are using apps to make restaurant reservations. They can search for restaurants and choose when they want to visit by using their smartphones.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
インターネットで予約をする人がますます増えています。
More and more people are making reservations on the Internet. They use websites or apps to book hotels, tickets, activities, and other services with their smartphones or computers.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
学校によっては、生徒がインターネット上で宿題を提出することができます。
Some schools allow students to submit their homework on the Internet. Students use computers or tablets to send their assignments to teachers through websites or school apps.
25〜35語 · プリントあり
英検準2級プラス要約テクノロジー
インターネットで動画を見る人がますます増えています。
More and more people are watching videos on the Internet. They use smartphones, computers, or tablets to watch many different kinds of videos in their free time.
25〜35語 · プリントあり
英検1級要約テクノロジー
クラウドコンピューティング、人工知能、オンラインサービスの急速な発展により、世界各地でデータセンターの建設が進んでいます。
The rapid growth of cloud computing, artificial intelligence, and online services has led to the construction of more data centers around the world. These facilities contain large numbers of servers that generate significant amounts of heat while processing and storing information. To prevent equipment from overheating, many data centers rely on cooling systems that use water. In some cases, water is circulated through cooling equipment and then released as vapor. Although each facility may use different technology, large centers can require substantial quantities of water every day, especially in warm regions where cooling demand is high.
90〜110語 · プリントあり
英検1級要約テクノロジー
衛星を利用した通信、ナビゲーション、地球観測への需要が高まったことで、企業や政府はますます多くの小型衛星を軌道上に打ち上げるようになっています。
The growing demand for satellite-based communication, navigation, and Earth observation has led companies and governments to place increasing numbers of small satellites into orbit. Some projects involve launching hundreds or even thousands of satellites as part of a single network. Although these systems can expand access to digital services and provide more frequent information about conditions on Earth, they also make the space around the planet more crowded. Satellites that stop working may remain in orbit for years, while collisions and equipment failures can create fragments that continue traveling at extremely high speeds.
90〜110語 · プリントあり
英検1級要約テクノロジー
生成AIシステムは、膨大な量の文章、画像、その他のデジタル資料を分析することで開発されています。
Generative AI systems are developed by analyzing enormous collections of text, images, and other digital material. Much of this content is gathered from the Internet, where copyrighted works may be included alongside material that is freely available. In some cases, creators may not know that their work has been used for training or may not have given clear permission for such use. This has raised concerns that writers, artists, and other rights holders are losing control over how their creations are used in the development of commercial AI systems.
90〜110語 · プリントあり
英検1級要約テクノロジー
政府、企業、銀行、その他多くの組織は、機密情報やオンライン取引を保護するために、現代の暗号技術に大きく依存しています。
Governments, businesses, banks, and many other organizations rely on modern encryption to protect confidential information and online transactions. These systems make intercepted data extremely difficult to read without the correct digital keys. However, researchers expect that sufficiently powerful quantum computers could eventually solve some mathematical problems much faster than today's machines. If that happens, several widely used encryption methods may no longer provide adequate protection. Data that is secure under current standards could then become vulnerable, even if the information was collected or transmitted years earlier.
90〜110語 · プリントあり
英検1級要約テクノロジー
世界の広い地域に高速インターネットなどのサービスを提供するため、何千もの小型衛星が地球低軌道に投入されています。
Thousands of small satellites are being placed into low Earth orbit to provide services such as high-speed internet to large parts of the world. Because these satellites travel relatively close to Earth, they can appear bright when they reflect sunlight, especially shortly after sunset or before sunrise. As the number of satellites increases, more of them may pass through the field of view of ground-based telescopes. Their movement can leave bright streaks across astronomical images, sometimes covering parts of the sky that scientists are trying to study.
90〜110語 · プリントあり
英検1級要約テクノロジー
子どもたちは、動画、交流機能、ゲーム、その他のデジタルサービスを提供するオンラインプラットフォームで、ますます多くの時間を過ごすようになっています。
Children are spending increasing amounts of time on online platforms that offer videos, social interaction, games, and other digital services. Many of these services include material or features that are not suitable for younger users, so companies often set minimum-age requirements. However, these rules are frequently based on users simply entering their date of birth or confirming that they are old enough. Because such information is easy to falsify, children may gain access to services or functions that were intended only for older users.
90〜110語 · プリントあり
英検1級要約テクノロジー
研究者は、新規性の高い研究成果や注目を集める発見を発表すると、より高く評価されることが多く、学術誌も肯定的な結果を報告する研究を採用しやすい場合があります。
Researchers often receive greater recognition when they publish novel or striking findings, and academic journals may be more willing to accept studies that report positive results. These incentives can create pressure to produce clear conclusions even when evidence is uncertain. Problems arise when researchers change their analytical methods after seeing the data or report only results that support an expected claim. A chance pattern may then appear stronger and more reliable than it really is, especially if unsuccessful analyses or contradictory findings remain unpublished.
90〜110語 · プリントあり
英検準1級要約テクノロジー
信号機は通常、一日の中で車の数が大きく変化しても、あらかじめ決められた時間設定に従って作動します。
Traffic lights usually follow fixed schedules, even when the number of vehicles changes greatly during the day. This can make drivers wait at empty intersections while long lines form elsewhere. To address this problem, more cities are introducing AI traffic lights. These systems use cameras and road sensors to study current traffic and change signal timing automatically.
60〜70語 · プリントあり
英検準1級要約テクノロジー
大雨によって川の水位が上昇すると、洪水は急速に発生することがあります。
Flooding can develop quickly when heavy rain causes rivers to rise. Traditional forecasts rely on weather information, water measurements, and maps, but it can be difficult to understand how these factors will affect every part of a river. In response, digital models that reproduce rivers in virtual space are beginning to be used by local authorities and researchers responsible for disaster planning.
60〜70語 · プリントあり
英検準1級要約テクノロジー
電気自動車には大容量のバッテリーが搭載されており、通常は電力網から充電されます。
Electric vehicles contain large batteries that are usually charged from the electricity network. Vehicle-to-grid technology, known as V2G, allows some of this stored electricity to flow back into the network when it is urgently needed. Interest in the system is rapidly growing as more electric vehicles and renewable energy sources are connected to modern power grids in cities.
60〜70語 · プリントあり
英検準1級要約テクノロジー
雑草は作物と水分や栄養分を奪い合うため、農家は取り除かなければなりません。
Farmers must remove weeds because they compete with crops for water and nutrients. However, weeding is demanding as it requires a lot of physical work. One new method to reduce this burden is to use robots equipped with artificial intelligence (AI). As the robots move through fields, the AI compares images of plants and decides which ones are weeds. The machines then pull out those plants or spray them with a small amount of weed killer.
60〜70語 · プリントあり
英検準1級要約テクノロジー
野生動物の数を把握することは、生態系の変化を理解し、生物種を保護するうえで重要です。
Counting wild animals is important for understanding changes in ecosystems and protecting species. Traditionally, researchers have observed animals directly or used traps and tracking devices to collect information. Recently, some projects have begun using artificial intelligence (AI) together with cameras. These systems examine recorded images and automatically identify animals, helping researchers estimate how many individuals of each species live in an area.
60〜70語 · プリントあり
英検準1級要約テクノロジー
養殖場の魚には、適切な時間に適切な量の餌を与える必要があります。
Fish at aquaculture farms must receive the right amount of food at suitable times. If workers provide too little, the fish may grow slowly. If they provide too much, uneaten food sinks and pollutes the water. Careful timing can be difficult to achieve consistently by hand. Automatic feeding systems are now being introduced. Sensors and cameras observe the fish, while computer programs decide when and how much food to release into each part of the farm.
60〜70語 · プリントあり
英検準1級要約テクノロジー
データセンターは、コンピューターを動かし、機器を冷却するために大量の電力を使います。
Data centers use large amounts of electricity to operate computers and keep equipment cool. During this process, a significant amount of heat is produced and usually released into the surrounding environment. Recently, some companies and local governments have begun using this waste heat for other purposes. Pipes can carry the heat to nearby buildings or facilities, where it may be used for heating water or indoor spaces.
60〜70語 · プリントあり
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