導(dǎo)讀:?一:big data是什么意思?big data是指大量的、復(fù)雜的和高速增長的數(shù)據(jù),這些數(shù)據(jù)無法用傳統(tǒng)的數(shù)據(jù)庫管理工具進(jìn)行捕捉、管理和處理。它
?一:big data是什么意思?
big data是指大量的、復(fù)雜的和高速增長的數(shù)據(jù),這些數(shù)據(jù)無法用傳統(tǒng)的數(shù)據(jù)庫管理工具進(jìn)行捕捉、管理和處理。它通常包含結(jié)構(gòu)化數(shù)據(jù)(如數(shù)據(jù)庫中的表格)和非結(jié)構(gòu)化數(shù)據(jù)(如文本、圖像、音頻等)。
二:用法:
big data通常用于描述那些超過傳統(tǒng)數(shù)據(jù)處理能力的大型數(shù)據(jù)。它可以幫助人們從海量數(shù)據(jù)中隱藏的模式、趨勢(shì)和關(guān)聯(lián)性,從而為決策提供更準(zhǔn)確的依據(jù)。目前,big data已經(jīng)廣泛應(yīng)用于各行各業(yè),包括科學(xué)研究、商業(yè)決策、醫(yī)療保健等領(lǐng)域。
三:例句1-5句且中英對(duì)照:
1. The company's success is largely attributed to their ability to effectively analyze big data and make informed decisions. (這家公司的成功很大程度上歸功于他們有效地分析大數(shù)據(jù)并做出明智的決策。)
2. With the help of big data, scientists were able to discover a new species of plant that had been previously unknown. (借助大數(shù)據(jù),科學(xué)家們能夠一種之前未知的新植物物種。)
3. The use of big data has greatly improved the accuracy of weather forecasting, making it possible to predict natural disasters more effectively. (大數(shù)據(jù)的使用極大地提高了天氣預(yù)報(bào)的準(zhǔn)確性,使得更有效地預(yù)測(cè)自然災(zāi)害成為可能。)
4. By analyzing big data, retailers can better understand their customers' shopping habits and preferences, and tailor their marketing strategies accordingly. (通過分析大數(shù)據(jù),零售商可以更好地了解顧客的購物習(xí)慣和偏好,并相應(yīng)地制定營銷策略。)
5. The government is investing heavily in big data technologies to improve public services and decision-making processes. (正在大力投資于大數(shù)據(jù)技術(shù),以改善公共服務(wù)和決策過程。)
四:同義詞及用法:
1. massive data:指規(guī)模巨大的數(shù)據(jù),與big data含義相近。
2. large-scale data:指規(guī)模較大的數(shù)據(jù),通常用于描述比big data小一些的數(shù)據(jù)。
3. huge data:指非常龐大的數(shù)據(jù),與big data含義相近。
4. vast data:指廣闊、浩瀚的數(shù)據(jù),通常用于形容比big data更為宏觀和抽象的概念。
5. complex data:指由多種類型、格式和來源組成的復(fù)雜數(shù)據(jù),與big data含義相近。