用在句首時 的英文怎麼說

中文拼音 [yòngzàijùshǒushí]
用在句首時 英文
note: no sooner …than
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 句 : 句名詞1. [書面語] （指草木初生拳狀的幼芽） tender bud2. （姓氏） a surname
  • 首 : Ⅰ名詞1 （頭） head 2 （首領） leader; head; chief 3 （表示方位） aspect 4 （姓氏） a surname Ⅱ動...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  1. It process documents not only based on latent semantic analysis, but also based on text multilevel dependency structure. the method first analysis the latent semantic structure of texts, make single value decomposition on text - matrix, reconstruct the semantic matrix ; then a method based on text multilevel dependency structure is adopted, deeply analysis the content of the semantic matrix, abstract the important sentences to generate abstraction and make up the shortage of latent semantic analysis on structure and syntax

    首先通過對文本進行潛在語義分析，對文本矩陣進行相應的奇異值分解，重構語義矩陣;然後採用基於篇章多級依存結構的文摘分析方法，對重構的語義矩陣表示的文本內容進行深入的分析，抽取重要的句子生成文摘，這樣就彌補了潛在語義分析在詞法和句法分析上的不足;同時過濾和去除了語義噪音，縮小了問題的規模。
  2. When any sql statement is executed in sql server 2005, the relational engine first looks through the procedure cache to verify that an existing execution plan for the same sql statement exists

    在sql server 2005中執行任何sql語句時，關系引擎將首先查看過程緩存中是否有用於同一sql語句的現有執行計劃。
  3. In this paper, first, research of infinitive as subject in german in recent years is reviewed, and the concept of infinitive as subject is presented, based on the introduction of concept, characteristic and syntactic position of infinitive, the syntactic functions of infinitive as subject are mainly analyzed, the potential subject of infinitive as subject is discussed especially, and the semantic classifications of subject verb of infinitive as subject are introduced synchronously

    本文首先對語言學家近年來對不定式作賓語的研究現況做出簡單介紹，對不定式作賓語做出概念的界定，並在介紹賓語不定式概念，特徵及句法位置的基礎上，重點分析了不定式作賓語時的句法作用，特別對不定式作賓語時的潛在主語進行論述，同時介紹不定式作賓語時的主句動詞的語義分類。
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