ql 中文意思是什麼

ql 解釋
查詢語言
  1. Survey of current application of differentiating syndromes in sseasonal febrile diseases according to five : wel, ql, ying, xue, triple burner systems

    衛氣營血辨證與三焦辨證的應用現狀調查
  2. Shanghai ql - plastic co., ltd is dedicated to the development, manufacture and distribution of container liners and canvas products. it has passed the quality certification system iso9001 : 2000

    上海強凌塑料製品有限公司是一集開發製造經營於一體的集裝箱內襯袋蓬布帆布製品的加工型企業。
  3. The case analysis and calculation from ql oilfield shows that there are additional potentials on the primary density and ratio under the rising of current oil price

    通過對ql油田進行計算分析,結果表明,在油價上漲的條件下該油田的注采井數比,包括井網密度,還有進一步提高的潛力。
  4. Jdo provides a query language called jdo ql

    Jdo提供一種叫做jdo ql的查詢語言。
  5. At present the manufacture of surface acoustic wave use the technology of the final submicron. a series of the devices of low insertion loss, high q saw rayleigh surface acoustic wave resonators or stws that insertion loss has less than 5db, load quality factor ( ql ) is more than 1000 on the quartz piezoelectric with zero of first temperature factor in the research. these difference frequencies are 60mhz, 280mhz, 739mhz and 1ghz of normal frequency and at also surface acoustic wave. using 1. 25db noise factor amplifier, careful design curcuit, good setting printed curcuit board, and using the 1ghz surface transverse wave resonator as frequency element, researching the low phase noise surface acoustic wave with sideband phase noise near ? 120dbc / hz deviating 1khz on carrier, spurious suppress with 80db

    本研究採用一階溫度系數為零的壓電石英基片上製作出損耗小於5db 、有載品值因素( ql值)超過1000的一系列低損耗、高q值聲表面波rayleigh波或stw諧振器,頻率分別為60mhz 、 280mhz 、 739mhz和1ghz等不同頻率的高性能聲表面波諧振器。並採用噪聲系數為1 . 25db的低噪聲系數放大器,精心設計電路,優化設計布置印製電路板,用標稱頻率為1ghz的聲表面波諧振器為頻率控制元件,製作出在偏離載頻1khz處的單邊帶相位噪聲近- 120dbc / hz 、雜波抑制達80db以上的低相位噪聲聲表面波振蕩器。
  6. In this system, according to the specialties of production management in discrete manufacture enterprise, adequate attention should be paid to the interaction and simplicity, and information should be provided timely, and the efficiency of production management should be improved effectively, eventually computer integrated production management of the enterprises can be realized. method : according to the thoughts of software engineering, and combining the special circumstances of powermach limited corporation, ql - ipm was designed

    成果與結論:強力集成生產管理系統於2006 - 1 - 1正式上線運行,系統運行效果良好,實現了信息高度集成,據強力高層管理人員分析,應用該系統能提高訂單履約率10 % ,降低庫存50 % ,降低生產周期50 % ,同時能輔助企業兩年內將生產能力由8000萬元提高到2億元。
  7. A new proof of the global convergence for ql method with

    方法的總體收斂性的新證明
  8. Ql : will the correct action be made sufficiently evident to the user

    各項目功能顯而易見,都是使用者經常使用到的。
  9. Called hibernate query language, which is similar to jdo s jdoql and ejb s ejb ql ; although it is closer to the former

    ,它類似於jdo的jdoql和ejb的ejb ql ,盡管它更接近於前者。
  10. Making full use of the advantages of using xml data model in semi - structured data representation and query, we can carry out data retrieving queries from xml data resources on web by using xml - ql

    利用xml數據模型在半結構化數據表示和查詢方面的優勢,通過基於xml的查詢語言xml - ql實施web查詢。
  11. Recognizing the importance of an xml query language, the world wide web consortium organized a query language workshop called ql 98, which was held in boston in december 1998

    認識到xml查詢語言的重要性,萬維網聯盟( world wide web consortium , w3c )於1998年12月在波士頓組織了一場名為ql98的查詢語言專題討論會。
  12. This flexible and portable programming model abstracts the data access layer using an object to relational mapping layer and the enterprise javabean query language ejb - ql

    這個靈活且可移植的編程模型使用對象至關系映射層和enterprise javabean查詢語言( enterprise javabean query language , ejb - ql )抽象了數據訪問層。
  13. In order to maximize semantic power of xml specifications, the main ideas on integrity constraints for xml documents and the problems related to them are described and discussed. then we proposel a contrainted xml data model ( cxm ), and make some extensions and standardizations on xml - ql

    首先探討了xml數據的完整性約束及相關問題,在此基礎上提出了一個支持完整性約束的xml數據模型cxm ;然後對目前流行的查詢語言xml - ql做了相應的改進和規范化,使其更適合於xml數據的查詢。
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