排字數學 的英文怎麼說

中文拼音 [bèizìshǔxué]
排字數學 英文
typesetting mathematics
  • 排 : 排構詞成分。
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 排字 : set up type; composing; typesetting; compose; stick; varitype
  • 數學 : mathematics
  1. Document similarity search is to find documents similar to a given query document and return a ranked list of similar documents to users, which is widely used in many text and web systems, such as digital library, search engine, etc. traditional retrieval models, including the okapi s bm25 model and the smart s vector space model with length normalization, could handle this problem to some extent by taking the query document as a long query

    文檔相似搜索指從文檔集中檢索與給定查詢文檔相似的文檔。對于給定的查詢文檔，我們期望文檔相似搜索系統能夠返回一個按相似度排序的相似文檔列表。文檔相似搜索技術已經被廣泛應用到電子圖書館，搜索引擎等系統中，例如citeseer . ist科學文獻數字圖書館的相似文獻推薦功能， google的相似網頁查詢功能等。
  2. The trust has analysed admissions figures for the 13 universities with the best record in last year ' s league tables

    信託組織對13所大學的入學數字分析后發現：去年的大學排行榜創下了最好紀錄。
  3. Rankings is transparent and how well a school has been doing is clearly reflected in concrete statistics. parents can easily decide for themselves which school is a better choice

    排名具透明度，各校在學術上的表現一覽無遺。家長想知道哪所學校比哪所學校優越，有具體的數字可參考，鐵證如山。據說家長喜歡這個措施。
  4. Numerical simulation by cfd was carried out to understand the hot current behavior in a tunnel with longitudinal ventilation. it becomes clear that fire source modeling is very important because the hot current behavior is strongly affected by the fire source position and is sensitive to methods in the modeling of the fire source. the flame area which has developed from the fire source is an area of chemical reaction caused by combustion. even if grids in the vicinity of the fire source are made fine, it was difficult to simulate the heat generation area with consideration to this chemical reaction through using a method for setting the heat release rate simply on the fire source surface. therefore, we proposed a method adopting the knowledge on flame shape under the longitudinal ventilation and incorporating it into numerical simulation and it showed a good agreement with the experimental results. it was shown through experiments in a tunnel with longitudinal ventilation that the hot current developed toward the tunnel center downwind from the fire source near a wall. the cause was investigated by numerical simulation and it became clear from the results that the spiral air by the fire plume created a vortex in the crevice between the wall and the plume

    運用cfd進行數字模擬，以了解縱向通風隧道內熱煙氣流的特性.通過模擬發現對火源進行模擬非常重要，熱煙氣流特性受火源位置的影響很大，並且對火源模擬方法很敏感.火源生成的火焰區是燃燒引起的化學反應區域.即使火源附近的木垛排列完好，也很難在考慮這些化學反應條件下模擬熱生成區域.建議考慮縱向通風隧道內火焰形狀並對它進行數字模擬.模擬結果與試驗結果非常吻合.試驗證明，在縱向通風隧道內，熱煙氣流從靠近墻體火源處順風向隧道中心蔓延.數字模擬結果發現，火災羽流造成的螺旋上升空氣會在墻體和羽流之間形成一個渦流區
  5. Abstract : numerical simulation by cfd was carried out to understand the hot current behavior in a tunnel with longitudinal ventilation. it becomes clear that fire source modeling is very important because the hot current behavior is strongly affected by the fire source position and is sensitive to methods in the modeling of the fire source. the flame area which has developed from the fire source is an area of chemical reaction caused by combustion. even if grids in the vicinity of the fire source are made fine, it was difficult to simulate the heat generation area with consideration to this chemical reaction through using a method for setting the heat release rate simply on the fire source surface. therefore, we proposed a method adopting the knowledge on flame shape under the longitudinal ventilation and incorporating it into numerical simulation and it showed a good agreement with the experimental results. it was shown through experiments in a tunnel with longitudinal ventilation that the hot current developed toward the tunnel center downwind from the fire source near a wall. the cause was investigated by numerical simulation and it became clear from the results that the spiral air by the fire plume created a vortex in the crevice between the wall and the plume

    文摘:運用cfd進行數字模擬，以了解縱向通風隧道內熱煙氣流的特性.通過模擬發現對火源進行模擬非常重要，熱煙氣流特性受火源位置的影響很大，並且對火源模擬方法很敏感.火源生成的火焰區是燃燒引起的化學反應區域.即使火源附近的木垛排列完好，也很難在考慮這些化學反應條件下模擬熱生成區域.建議考慮縱向通風隧道內火焰形狀並對它進行數字模擬.模擬結果與試驗結果非常吻合.試驗證明，在縱向通風隧道內，熱煙氣流從靠近墻體火源處順風向隧道中心蔓延.數字模擬結果發現，火災羽流造成的螺旋上升空氣會在墻體和羽流之間形成一個渦流區
  6. Qianbao is in the process of arranging for the following companies to supply products to be sold on qianbao ' s website : shandong tianfu online platform ( supplier of game cards ) ; sifang online distribution platform ( supplier of game cards ) ; chongqing digital world ( supplier of phone cards ) ; chongqing e net chongqing sifang ( supplier of phone cards ) ; chongqing taoxing ( supplier of study cards ) ; and chongqing dezheng technology development

    錢保在安排以下公司在其網站上提供產品銷售的過程中：山東天賦在線平臺（游戲卡供應商） ；四方在線銷售平臺（游戲卡供應商） ；重慶數字世界（電話卡供應商） ；重慶e網重慶四方（電話卡供應商） ；重慶陶星（學習卡供應商） ；以及重慶德正科技發展公司。
  7. This article brings forward an application of a new encryption algorithm and secret hash digital signature that aim at the insecure factors. at the base of these algorithms we can realize the secure credit card system, which can accelerate the development of credit card. in this paper we firstly discuss the general concepts of applied cryptography, and then introduce the mostly used modern encryption methods and technologies

    本文首先介紹了應用密碼學的基本概念，然後介紹了目前常用的加密技術，認真分析了對稱密鑰加密方法、公開密鑰加密方法等加密技術的優缺點，提出了一種新型的分組加密方法? ?排列碼加密解密演算法以及基於該演算法的保密散列數字簽名演算法，並將其應用於信用卡系統，從而在一定程度上降低了信用卡因遺失、被盜、假卡等因素造成的損失。
  8. Southern cross university had the highest number of doctoral completions ( principally dbas ) in business and economics over the period 2002 - 2004 ; monash is ranked second and unsw third

    南十字星大學能夠排到第11名，是因為南十字星大學每年授予的工商管理博士學位人數是全澳第一，第2 、 3名分別為莫納什大學、新南威爾士大學。
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