standard block 中文意思是什麼

standard block 解釋
標準單元, 標準塊
  • standard : n 1 標準，水準，規格，模範。2 旗；軍旗，隊旗；【徽章】標幟，標記；旗標，象徵。3 【植物；植物學】...
  • block : n 1 片，塊，大塊；粗料，毛料；木料；石料；金屬塊；【建築】塊料，砌塊；【地質學；地理學】地塊。2 ...
  1. Data encryption standard cipher block chaining packet encryption

    數據加密標準密碼分組鏈接分組加密
  2. Resolving kernels and standard errors can also be computed for each block.

    還可以計算每個塊體的分辨核和標準誤差。
  3. 2. professional drawing database the cpcad develops a city planning professional drawing database on multi - fork tree structure through which can easily manage and use the standard drawing block in common use. 3

    專業圖形庫管理本系統開發了一個基於多叉樹結構的城市規劃設計專業圖形庫，來管理與使用城市規劃設計中用到的標準、規范的圖塊。
  4. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。
  5. Standard test method for tumbling friability of preformed block - type thermal insulation

    預制塊型隔熱材料翻滾時易碎性的標準試驗方法
  6. Camellia is one of standard block cipher algorithms in the nessie project

    Camellia密碼是歐洲nessie計劃2003年公布的分組密碼標準演算法之一。
  7. Standard test method for abrasion resistance of geotextiles sand paper sliding block method

    土工織物抗磨性的標準試驗方法
  8. Standard practice for construction of a stepped block and its use to estimate errors produced by speed - of - sound measurement systems for use on solids

    階梯形砌塊的結構和固體用聲速測量系統對砌塊進行檢驗產生的評估錯誤
  9. The device turns round at the range of 360, and locomotive block moves in linear guide in every unit zone. so optical fiber can arrive everywhere in focal plane. experiment result elucidation : the standard deviation of repeat error and positioning error less than 40 microns, the positioning precision of this system can reach demand

    用7根單元機構模擬4000根單元的相互關系，實驗結果表明：機構的重復性誤差和目標點定位誤差的均方根值均在定位精度要求范圍之內，能夠滿足望遠鏡快速、準確的定位要求。
  10. Blowfish is a block cipher created by bruce schneier, a computer security consultant and author of the standard reference

    Blowfish是由bruce schneier創造的一種塊加密演算法， bruce schneier是一名計算機安全顧問，同時也是標準參考
  11. This machine is used in various kinds of particle forms according to the not designing of standard device of electronic food of chemical industry of pharmacy, raw materials press the slice of making, its greatest advantage can press large stretch of type and great types, but two - sided to carve characters block

    本機按制藥化工電子食品的非標準設備設計，用於各種顆粒狀，原料壓製成片狀，其最大優點是可壓大片型和大塊型，可雙面刻字片。
  12. For video codec, after analyzing and researching the newest standard h. 264, an efficiency algorithm was proposed in this paper using self - feature, spatial correlation and temporal correlation to judge the encoding mode of one macro - block. through this method, the best prediction mode can be obtain before encoding, then, the coding time can be reduced dramatically with a little expense of bit - rate. for video transmission, in this paper, a transmit method was proposed using tcp / ip protocol under the environment of local networks

    首先，在分析及研究最新的視頻編碼標準h . 264的基礎上，利用宏塊自身的特點和其時間、空間的相關性來判斷宏塊應該採用的編碼模式，從而提前得到該宏塊的最佳編碼模式，新方法有效地克服了原標準演算法中窮舉式的復雜演算法，在壓縮碼流只有少許增加的情況下，大幅度地提高了幀內及幀間編碼的速度。
  13. And now, a new wave of information construction appears in our country including electronic office. at the same time, we set up many information systems that are independent and have no uniform organization or standard. these isolated information islands make it hard to share information resource and block the process of information construction

    當前，各地都在爭上電子政務，建數字城市；但是許多地方、部門各自為政，各建系統，缺乏統一的規劃和標準，造成了現有的信息系統是分散、異構、封閉的系統，互相之間不能共享信息，形成了一個個信息孤島。
  14. We manufacture the latest gypsum board product line on basis of after improving the imported and domestic similar machines. the production line is wholly automatic from mixing raw material, forming sheet, breaking blank sheet, conveying finished board block, turning block to edge trimmings etc. we also accept customers order according to different demands for output and scale to produce different equipments. the equipment meets to the china nationl industrial standard gb t9775 - 1999

    我公司生產的紙面石膏板生產線，是在進口設備和國內設備的基礎上進行了大量的改造和創新，達到了自動攪拌自動成型自動輸送自動切斷自動出板自動翻板自動切邊等全自動化水平。並能根據客戶的需要量身定做不同產量不同配置的高中低檔生產線，產品符合gb t9775 - 1999國家標準
  15. Specification for no. 1 standard test block used in ultrasonic flaw detection

    超聲探傷用1號標準試塊技術條件
  16. 3 major blocks for the han characters are defined in the iso 10646 standard, namely the cjk unified ideographs block, the cjk unified ideographs extension a block and the cjk unified ideographs extension b block

    Iso 10646國際編碼標準的漢字被劃分入三個主要編碼區，即中日韓表意文字區中日韓表意文字區擴展區a及中日韓表意文字區擴展區b 。
  17. Standard " block " block, welding wiring film

    標準"方塊"座，焊接接線片
  18. New rural housing standard block

    新鄉村式標準型大廈
  19. Rural housing standard block

    鄉村式標準型大廈
  20. Non - standard block

    非標準型大廈
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