數字線 的英文怎麼說

中文拼音 [shǔzìxiàn]
數字線 英文
digital line
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. Adsl splitterless asymmetric digital subscriber line transceivers

    無分隔不對稱數字用戶線路
  2. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  3. Abstract : radiate thermometer uses a high definitive operation circuit in the modulation and linerization of weak optical signals. the theory of colorimetry was used in measuring the temperature. analogic channel and digital interfaces were added in order to expand the instrument. a kind of double channel ' s photocolorimeter including its hardware and software is introduced

    文摘:輻射測溫計採用高精度運算電路，對光弱信號進行調制和線性化處理，運用比色法原理對溫度進行檢測.為了便於儀器擴展，增加了模擬量輸出和數字介面，並對光纖式雙通道比色高溫儀的硬體與軟體的關鍵部分作了簡要介紹
  4. Such figures are not applicable to all wires.

    這個數字並不適用於一切基線尺。
  5. Digital manometer dc 400 with integrated bar graph display

    內置條線圖顯示屏的dc400數字壓力計
  6. Now we can transmit data, voice, and fax in communication lines whose bandwidths from 9. 6kb / s to 256kb / s through the voice / data multiplexing system. this method is good for improving bandwidth utilization and used widely in telecommunication, finance and military

    語音擻據復接設備可以實現在一條帶寬為9 . 6kb s 256kb s的用戶數字線路上實時傳輸數據、壓縮語音傳真的綜合業務，是利用帶寬的有效手段，在電力、電信、金融和軍事領域應用日益廣泛。
  7. Digital line - termination unit dltu

    數字線路終端單元
  8. Telecommunications - digital exchanges and pbxs - digital circuit loopback test line with n x ds0 capability

    電信.數字交換和pbxs . n x ds0容量的數字線路迴路試驗線路
  9. Two kinds of multi - resolution spatial data model are studied in this paper. one is the feature model and hoom model based on dlg data. the other is multi - resolution dem model based on terrain data using the algorithms of self - adaptive triangular regular networks and hierarchical triangular irregular networks

    論文主要對兩種類型的多解析度空間數據模型理論和實現技術進行研究，第一類空間數據是數字線劃圖數據dlg ，第二類是數字高程模型數據dem 。
  10. For example, a teacher might use a number line to help a child understand the difference between larger and smaller numbers

    舉個例子，老師用一條數字線來幫助孩子理解大數和小數的區別。
  11. This paper uses digital line graphs for original data. after author bases on large - scale relief map " feature and analyses the feature, data structure and creation algorithms of two main representation shape ? triangulated irregular network and regular grid, author provides a kind of method that large - scale dem is created from tin which is created from large - scale dlg

    本文以數字線化圖為原始數據，針對大比例地形圖的特點，在分析了數字高程模型的兩種主要表現形式? ?不規則三角網tin和規則格網grid的特點、數據結構、生成演算法的基礎上，考慮到大比例尺數字高程模型能最大限度符合實際地形特點，提出了一種從大比例尺數字線化圖dlg生成不規則三角網tin ，再由不規則三角網內插生成大比例尺數字高程模型grid的方法。
  12. Performance requirements for digital line systems on coaxial pair cables used in telecommunication network

    同軸電纜數字線路系統進網要求
  13. And the corresponding circuit is more simple and easy to make than the bilinear interpolation arithmetic

    所使用的電路比數字線性內插的簡單、可行。
  14. Performance requirements for digital line systems on symmetric pair cables used in telecommunication network

    對稱電纜數字線路系統進網要求
  15. In the process of system developing, the engineer should first solve the problem of dft, especially when lots of digital circuits or ip cores are used in system on chip

    在系統級開發的過程中需要優先解決可測性問題，特別是設計系統級晶元會用到很多數字線路和ip內核。
  16. It is a device which converts analog signals ( such as sound or voice from microphone ), to digital data so that the signal can be processed by a digital circuit such as a digital signal processor

    該轉換器將模擬信號（如麥克風傳出的話音信號）轉換成數字信號后，送入諸如數字信號處理器這樣的的數字線路進行處理。
  17. Quality requirement for digital line topographic map, digital elevation model

    數字線劃地形圖數字高程模型質量要求
  18. Quality requirement for digital products of surveying and mapping - part 1 : quality requirement for digital line topographic map, digital elevation model

    數字測繪產品質量要求第1部分:數字線劃地形圖數字高程模型質量要求
  19. In digital circuits the output state is determined by the input signals in as directa manner as the output voltage of an analog circuit is related to the input signal

    在數字線路中，輸出狀態是由輸入信號決定的，就像這類線路的輸出電壓是與輸入信號有關的一樣直接。
  20. After comparing several analog and digital generation methods of lfm signal, this paper confirms the system scheme as direct digital synthesis plus quadrature modulation. combined with agilent arbitrary waveform generator and phasor signal generator, a generation system is established and a ultra - wideband signal, whose bandwidth is 1ghz and carrier frequency is 4ghz, is generated

    通過對幾種模擬與數字線性調頻信號的產生方法的比較，本文採用了以直接數字波形合成（ ddws ）加正交調制的系統方案，並結合實際的儀器設備，產生了帶寬為1ghz ，載頻4ghz的超寬帶線性調頻信號。
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