fixed block 中文意思是什麼

fixed block 解釋
固定滑車
  • fixed : adj. 1. 固定的；確定的，不變的，固執的。2. 【化學】凝固的，不易揮發的。3. 〈美口〉（在經濟上）處境…的。4. 〈美俚〉（比賽等）通過作弊預先安排好結果的。
  • 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. We mainly produce shifting fork and release fork of large - scale and heavy - duty truck ; shifting fork, release fork, shifting block, choosing - gear shaft, reverse - gear shifting fork shaft, right - and - lfet steering joint arm, upper cross arm shaft, wheel hub, link rod of all kinds of cars right - and - left supports, nipbutton of train auto - girder parts ; centeral wedge, fixed lean - board of absorber ; shifting fork, erankshaft, link rod, under - link board, startup pole of motocycle ; mould forging of mine, construction machinery, textile machinery, non - ferrous metal industry, etc

    主要生產產品：大、重型卡車變速箱的撥叉、分離叉等；各種轎車變速箱的撥叉、分離叉、撥塊、選檔軸、倒檔撥叉軸、左右轉向節臂、上橫臂軸、輪轂、聯桿，火車自動梁部件的左右支柱、夾扣，減震器的中心楔塊、固定斜板等鍛件；摩托車的撥叉、曲軸、連桿、下聯板、啟動蹬桿總成；礦山機械、建築機械、紡織機械、有色金屬等精模鍛件。
  2. A character inserted to fill a blank time slot in synchronous transmission, or inserted to fulfill a character - count requirement in transmissi ons of fixed block lengths

    為填滿同步傳輸中空時間間隙或為滿足在定長塊傳輸中要求的字元計數而插入的一種字元。
  3. Generally, it can be divided into three parts : the design of s - boxes based on chaotic systems ( fixed or dynamic s - box ), the design of various block ciphers based on chaotic systems, and the application in digital watermark of chaotic ciphers

    本文關于混沌分組密碼及其應用的研究主要涉及下面三個問題:基於混沌系統的s盒設計（固定的和動態更新的s盒） ;基於混沌系統的不同類型的分組密碼設計;混沌分組密碼的在數字水印方面的應用。
  4. Then we go to details of the ideas of compression algorithms based on ifs theory, such as range block search, fixed threshold, adaptive threshold, linear classification, and so on

    這些演算法包括：全局分塊搜索演算法、固定門限法、自適應門限法、線性分類法、四分之一塊灰度排列法和基於塊合併的壓縮演算法。
  5. The second chapter sets forth the theorem basis of fractal image compression. by researching the property of iterate function system in metric space, two basic theorems are brought outthe fixed - point theorem of contract mapping and collage theorem. in the third chapter, fractal image compression method based on block partition is discussed and implemented

    接著在第二章中闡述了分形圖象壓縮的理論基礎，通過對完備空間中迭代函數系統性質的研究，提出了分形圖象壓縮的兩個基本定理：壓縮映射的不動點定理和拼貼定理。
  6. The present paper presents a new method for constructing optimal quantisation tables. the method produces optimal rate - distortion performance in a fixed block size dct

    摘要提出一種構造擇優量化表的新方法。在一個固定塊尺寸的離散餘弦變換（ dct ）中，該方法可產生優化的率失真特性。
  7. Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation

    文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。
  8. Characteristics : it has the advantage of matching color accurately, checking block easily, adding ink homogeneously with the installation of permanent dealing, automatic piping, full automatic printing and fixed position

    特點：具有套色準確，對版容易，上墨均勻等優點。配有電暈處理裝置、自動上管、全自動印刷定位裝置。
  9. The concept and design especially block design of a signaling system directly affects both performance and safety of operation in a rapid transit system. the signaling system adopted by the taipei mrt is of a fixed blocking system design, which is also used in many other countries ; however, different system providers have their own design concepts, and incompatibility is a common problem which places restrictions on the expansion and updating of future lines. therefore, if a brand - new, standardized, more advanced design and or product is to be introduced to upgrade or expand the existing taipei mrt system, compatibility between the existing system and the new system is one of the most important issues

    三、供電系統為捷運系統動力之來源，其可靠度直接影響系統之營運之可用度，為確保系統之可靠度，各線皆有獨立之電力系統，自成一自己自足之供電網路，由於變電站之投資成本昂貴，且涉及用地取得之問題，及民眾對變電站設置之排斥，皆是未來系統興建必須考量的課題；有鑒於此，在不降低整體路網運轉性能及可靠度需求之下，于未來系統擴建時如何充分利用現有變電站之資源，透過電力調度之方式，進行電力系統之擴建與整合，亦是值得探討的課題，其中包括既有機土介面配合調整可行性如何？
  10. Abstract : the present paper presents a new method for constructing optimal quantisation tables. the method produces optimal rate - distortion performance in a fixed block size dct

    文摘:提出一種構造擇優量化表的新方法.在一個固定塊尺寸的離散餘弦變換（ dct ）中，該方法可產生優化的率失真特性
  11. In an unsafe code block, it is now possible to declare fixed - size structures with embedded arrays

    在不安全的代碼塊中，現在可以聲明包含嵌入數組的固定大小結構。
  12. Application : the fixed hydraulic crusher is mainly applicable to local scene of crushing like metallurgy, mine, chemical. it focuses on the block ore in secondary crushing

    本產品為固定式全液壓破碎機，主要用於：冶金，礦山，化工等破碎現場，對大塊礦石進行二次破碎。
  13. A short block of data of fixed length and destination information

    擁有指定長度和目的地信息的一小塊數據。
  14. Made according to standard jb / t6607 - 93, there are fixed type and movable type. used as spacer block for machine tools installation and level adjusting

    按jb / t6607 - 93標準製造，用於機床設備的支撐安裝、調整水平，產品有固定式和移動式。
  15. The parts and units of jigs and fixtures. fixed v - block

    機床夾具零件及部件.固定v形塊
  16. Following the architecture description of rtps middleware, two critical implementation issues are carried out : the first, object - oriented multi - threaded architecture. to avoid negative effect brought by the block, and to improve the realtime responsive ability of the system, we decouple the event processing from its transportation ; the second, pooled memory allocationjn order to decrease the time - and - space overhead due to dynamic memory allocation, thus to improve the dynamic performance of the realtime publish - subscribe system and the predictability of runtime end - to - end qos, we adopt the pooled allocation to change many dynamic system calls into one static system call and several user interface calls in fixed time

    通過將事件的輸送與處理解耦以避免阻塞所帶來的影響、改善系統的實時響應能力，通過面向對象的多線程並發以支持異步事件的實時並發處理並獲得系統結構上的靈活性；其二，池式內存分配。通過內存池分配方式將客戶的大量動態系統調用轉化為一次靜態系統調用和數次固定時間的用戶介面調用以減少動態內存分配的時空開銷，從而改善實時發布-訂閱系統的動態性能與提高其運行時端對端服務質量的（ end - to - endqos ）可預測性。
  17. If the pointer was set in a fixed block, the variable to which it points may no longer be fixed

    如果將指針設置在固定的塊中，它所指向的變量可能不再是固定的。
  18. Secondly, on the basis of the basic structure of the brake control system, the theory of brake task programming is studied and analyzed thoroughly. on the condition of automatic train protection, the fixed block system and moving block system the brake task programming method is brought forward

    其次，本文從制動控制系統的基本結構出發，對制動任務規劃理論進行了詳細的研究和分析，分別提出了在基於安全防護、固定閉塞和移動閉塞三種不同應用條件下的制動任務規劃方法。
  19. In a virtual storage system, a fixed - length block that has a virtual address and that is transferred as a unit between real storage and auxiliary storage

    在虛擬存儲（器）系統中，具有一個虛擬地址並且可以在實存儲器和輔助存儲器之間作為一個單位來傳送的一種長度固定的（數據）塊。
  20. Specification for natural block mica and mica films suitable for use in fixed mica - dielectric capacitors

    雲母介質固定電容器用天然塊狀雲母和雲母薄膜規范
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