track block 中文意思是什麼

track block 解釋
履帶板
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  • 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. Hiht manganese steel casting is a traditional product line in our factory, the main products are jaw plate, back block, plate hammer, dipper teeth, hammer, crushing wall screen mesh, elbows in concrete pumping track, etc

    高錳鋼鑄件是我廠的傳統產品，產品主要有顎板、襯板、板錘、斗齒、錘頭、破碎壁、篩網板、混泥土泵車中的彎管等。
  2. This paper describes the components and structure of advanced signaling system : automatic train control system ( atc ), analyzes the function and classification of its three subsystems : ats, atp and ato, with emphasis on currently widely adopted atc system - quasi - moving - block signaling system, which works on coded digit track circuit, and discusses the operating principles of coded digit track circuit and the features of train control of quasi - moving - block signaling system

    信號系統是確保城市軌道交通列車運行安全及提高運營效率的關鍵設備。本文詳細討論了應用於城市軌道交通的先進的信號系統? ?列車運行自動控制系統（ atc ）的組成和結構，對其三個子系統：列車自動監控系統ats 、列車自動保護系統atp 、列車自動運行系統ato的功能和分類進行了詳細分析和比較。
  3. So it can be one method to track the transaction. ( 2 ) uses combinatorial theory and constructs nonlinear dbbd ( differential balanced block design ) code as fingerprint for digital media ( image, video, etc )

    利用組合設計理論中的均衡關聯區組設計，構造出非線性均衡關聯區組設計碼作為數字媒體（圖像、視頻等）指紋碼字，該碼字具有抵禦串謀攻擊的特性。
  4. The capacitance offset averaging network is used in the distributed track - and - hold circuit block of the designed system. finally, according to the analysis on error effects in adc, the mathematics error model is simulated. furthermore, the input - output characteristics including input -

    最後，基於對a / d轉換器系統中誤差的分析，對其誤差數學模型進行了模擬，得到了包含延遲、限幅、諧波失真等誤差的輸入輸出特性曲線。
  5. The walking track rail of the bracket - type crane is installed on the cement post in the factory building, along which this crane can do the vertical movement. at the same time the electric block can finish the swinging function along the vertical and horizontal movement of spiral arms

    該機行走道軌安裝在廠房的水泥柱上，沿著道軌可做縱向運動，同時電動葫蘆又可完成沿旋壁的橫向運動以及垂直方向的起吊功能。
  6. Construction method for the bearing block type monolithic track bed of wuhan light rail

    城市高架輕軌支承塊承軌臺式整體道床施工工法
  7. We shall start the block from rest at the center point of the track and force them apart by exploding the cap with an electric spark.

    開始時，將兩個滑塊靜止置放在槽的中心，然後利用電火花引爆雷管，迫使它們分開。
  8. On disk or diskette storage, an addressable subdivision of a track used to record one block of a program or data

    在軟盤或磁盤存儲器中，一條磁軌上可編址的分區，用來記錄程序或數據。
  9. Totalitarian regimes can filter content on the web and use it to track dissidents, but human ingenuity means that attempts to block the flow of information altogether are doomed to fail

    極權主義的政體能夠對網路的內容進行過濾並使用它來追蹤那些持反對政見的團體，但是人類別出心裁的網路設計卻警示了我們任何試圖要阻止信息流的行為都終歸要遭受失敗。
  10. It also calculates theoretically the minimal time interval between two trains in quasi - moving - block signaling system and recommends approximate values for the length of coded digit track circuit. the rapid development of urban rail transit demands a deep understanding on the features of track circuit

    在此基礎上，針對當前應用廣泛的基於數字軌道電路的準移動閉塞atc系統進行了重點分析，詳細討論了數字軌道電路的原理、準移動閉塞系統的列控方式等內容，並對準移動閉塞下的最小列車追蹤間隔時間進行了理論計算和分析，給出了數字軌道電路長度的推薦值。
  11. Like all other file systems, the jfs utility needs to track block allocation states but avoids using virtual memory to do so by using a small reserved work area located within the actual file system

    如同所有其它的文件系統， jfs實用程序需要跟蹤塊分配狀態，但避免使用虛存方法，而是使用位於實際文件系統中的一小塊保留工作區來實現。
  12. The two rails are not only signal lines of track circuits, but also loop current line of locomotive traction current in electrified railway block

    在電氣化鐵路區段，兩條鋼軌既是移頻信號的傳輸線又是機車牽引電流的迴流線。
  13. The content of this theme is as follows : without time, without open, without stopping railway transport, and without interrupting traction current of block tested, meanwhile track circuit parameters in electrical and no electrical blocks is measured of on - line, dynamic and real - time. these parameters include voltage of fsk signal, voltage of industrial and harmonic wave interference, upper frequency, lower frequency, carrier frequency and low frequency 18 messages frequency

    本課題研究內容：在不要點，不開天窗，不中斷行車，不中斷被測區段牽引電流的情況下，在線、動態、實時測量電化區段和非電化區段的移頻信號電壓、工頻干擾電壓，移頻信號（調頻信號）的上邊頻、下邊頻、載波頻率、以及低頻18信息頻率等參數。
  14. Railway applications - track - concrete sleepers and bearers - twin - block reinforced sleepers

    鐵路設施.軌道.混凝土軌枕和支承件.雙體加筋軌枕
  15. In single - object detection and tracking experiment system can track the object continually and credibly, because of the use of block matching algorithm in background matching, the system run time is reduced. in the object coherence judgment experiment, object ' s 3d

    在單目標的入侵檢測及跟蹤實驗中，對運動的目標能夠進行連續而可靠的跟蹤，並且由於在背景匹配中運用了塊匹配演算法，減少了系統運行時間。
  16. Based on an analysis on the present situation and development of three kinds of signal systems ( the point system based on interrogator responsor, the quasi - moving block system based on digital track circuit and the moving block system based on wireless data transmission ) in urban rail transit, some suggestions on the localization of signal system of urban rail transit are put forward

    摘要在分析三種城市軌道交通信號系統制式（基於查詢應答器的點式系統、基於數字軌道電路的?移動閉塞和基於無線數據傳輸的移動閉塞）的現狀和發展基礎上，對實現我國城市軌道交通信號系統國產化提出建議。
  17. By studying the characteristics of the eddy displacement sensor, it adopts the control method which include using the fitting line of sensor ' s output characteristic curve in certain block as control characteristic curve, and stipulating door limit district and a certain of backward overshoot, the stabilization of welding torch is gained under the certain track precision

    摘要通過對渦流式位移傳感器的特性研究，採用以傳感器輸出特性曲線在一定區間內的擬合直線作為控制特性曲線、設定規定門限區和一定反向調節量的控制方法，得到了在保證一定的跟蹤精度條件下的焊槍穩定。
  18. This paper summarizes the results of researches on track vibration damping and noise reduction for tianjin metro line 1, such as the new - type high - elastic vibration damping fastening and block sleepers with rubber - plastic boots

    摘要在天津地鐵1號線軌道系統中，採用新型高彈性減振扣件、新型橡塑套靴彈性短軌枕等減振降噪的創新技術。
  19. These indices are dominated by signaling block relation, and are dependent upon rolling stock, track, power supply and operation to a different extent

    它們受到信號閉塞關系的制約，還涉及車輛、線路、供電和運營等專業，影響各有不同。
  20. At a hearing in washington on wednesday, representative tom lantos called the actions of microsoft, yahoo, cisco, and google " a disgrace. " one company altered its chinese search engine to block access to web sites that beijing objects to. another helped chinese police track down a dissident journalist

    在華盛頓星期三舉行的聽證會上，眾議員蘭托斯稱微軟雅虎思科和古狗公司的行為是一個「恥辱」 ，其中古狗改變了中文搜索引擎，阻止公眾進入北京方面反對的網站。
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