成人午夜视频一区二区无码,无码加勒比一区二区三区四区,亚洲无线中文字幕乱码,国产精品人妻系列21p

(1) 數(shù)據(jù)，資料(known facts or information that can be used as the basis for deciding or discussing sth) [U， 或datum的pl]：obtain(collect/provide/copy/analyse)numerical/scientific/additional/relevant/useful～得到(搜集/提供/抄寫/分析)數(shù)字資料/科學(xué)數(shù)據(jù)/補(bǔ)充數(shù)據(jù)/有關(guān)數(shù)據(jù)/有用數(shù)據(jù);This (These)～is(are)correct/available/insufficient/meagre/incomplete/ready for examination.這(些)數(shù)據(jù)正確/可用/不夠/不足/不完全/可以查對(duì)。the～for a project/on a company's progress一項(xiàng)目的/關(guān)于公司發(fā)展的數(shù)據(jù);The report is based on sufficient～. 這個(gè)報(bào)告有充足的資料為依據(jù)。A great deal of～is available. 有大量數(shù)據(jù)可供利用。〖同〗information， facts， figures;

(2)(計(jì)算機(jī))數(shù)據(jù)(numerical information suitable for processing by computers) [U] (通常接sing動(dòng)詞)：～analysis/capture/retrieval/processing/bank/base/protection數(shù)據(jù)分析/數(shù)據(jù)收集/數(shù)據(jù)檢索/數(shù)據(jù)處理/數(shù)據(jù)庫/數(shù)據(jù)庫/數(shù)據(jù)保護(hù);The～is ready for processing. 這數(shù)據(jù)可以處理了。All the～has (have) been fed into the computer. 所有數(shù)據(jù)都已輸入了計(jì)算機(jī)。

【說明】data原是datum的復(fù)數(shù)形式(datum現(xiàn)今極少使用，如需用單數(shù)，可說one of the data)， 但現(xiàn)在人們往往將其視為不可數(shù)名詞，如不可說*two data，而需說two items of data，或two of the data，但也不可說*much/a lot of data;當(dāng)data用作主語時(shí)，謂語動(dòng)詞可用復(fù)數(shù)，也可用單數(shù)(教科書中和教師傾向于用前者)。