比特基 的英文怎麼說

中文拼音 [bǐtèjī]
比特基 英文
bitki
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  1. There is no one individual whose work epitomizes the character of the alexandrian age as well as archimedes.

    若要拿一個人的工作成就來代表亞歷山大在他那個時期的數學特性，誰也不能比阿基米德更合適了。
  2. Because of huge data quantum and high demand of channel bit error rate for video transmission, and fallibility, time variability and limited band of wires channel, wireless video system is faced with lots of problems

    由於視頻業務的數據量大、對誤比特率要求高，無線通道又具有易錯、時變和帶限的特點，因此通道的誤比特率要比有線環境大得多，且隨著基站和終端位置、方向的改變而變化很大。
  3. Schottky barrier diode is a kind of majority carrier device, using the contact barrier formed between metal and semiconductor to work. it has the advantages of low turn - on voltage and high response frequency, compared with pn junction diodes

    肖特基二極體是利用金屬與半導體之間接觸勢壘進行工作的一種多數載流子器件，與普通的pn結二極體相比，它具有正向導通電壓低，響應速度快等優良特性。
  4. For one night only ! the world renowned tragedians, david garrick the younger, of drury lane theatre london, and edmund kean the elder, of the royal haymarket theatre, whitechapel, pudding lane, piccadilly, london, and the royal continental theatres, in their sublime shaksperean spectacle entitled the balcony scene in romeo and juliet

    世界著名悲劇演員：倫敦特勒雷巷劇院的小但維迦里克與倫敦匹凱特裡布丁巷白教堂皇家草料場劇院及皇家大陸劇院的老埃特蒙特基恩演出莎士比亞出類拔萃之名劇羅密歐朱麗葉中精彩的陽臺一場！
  5. There she is, paler and thinner than in her kentucky home, with a world of quiet sorrow lying under the shadow of her long eyelashes.

    可不就是她嗎！面龐比在肯特基故鄉時蒼白消瘦，無限憂郁隱藏在她眉宇之間。
  6. Polar curve - a graph showing the performance of a wing based on it ' s airspeed and sink rate

    滑降比特性曲線用圖表顯示飛行傘飛行對空速度及沈降率基本特性。
  7. The first facet is to put forward four - step block matching algorithm which can deduce the time of motion estimation and improve the coding efficiency, based on the traditional motion estimation algorithms. the second facet is to propose a new rate control algorithm, that is average - reaction rate control algorithm, based on the rate control of mpeg2. the new rate control algorithm can achieve rapid and efficient adaptive coding

    首先在對傳統的運動估計演算法進行研究和改進的基礎上，提出了四步搜索塊匹配的運動估計演算法，減少了運動估計的時間，提高了編碼效率；其次在分析mpeg2比特率控制的基礎上，提出了一種新的比特率控制演算法? ?平均響應比特率控制演算法，該演算法能夠快速有效的實現自適應編碼。
  8. The word trickled out of the oral office that fdr did not want to ruin his reputation with willkie by subjecting him to one of mrs. mesbitt's meals.

    橢圓形辦公室傳出消息說：羅斯福不打算請威爾基吃一頓比特夫人安排的飯菜，因為這會破壞他在威爾基心目中的名聲。
  9. Simple biological aging model based on bit - string with intelligence

    基於智能因素的比特串生態演化模型
  10. In the end, quick implementation of kasumi, f8 and f9 are simulated under the condition of windows 98 with celeron 633 and 128m memory, the simulation data show that the f8 algorithm is capable of achieving the encryption rate up to 1. 9mbit / s, while f9 algorithm only takes 20ms to compute the mac with the length of 5114 bits, both of which can reach the basica requirement of 3g

    在本文的最後我們對kasumi ， f8演算法和f9演算法的快速實現進行了具體的模擬， f8演算法的具體實現是在windows98 ，賽揚633mhz和128m內存的環境下其加密速率可以達到1 . 9mbps ，而f9演算法在同樣的條件下計算5114比特的字元串的消息認證碼所需時間僅為20毫秒，這些速率基本上可以滿足3g中高速率傳輸的要求。
  11. 3. error correcting cyclic redundancy checks based on confidence declaration is studied in detail

    3 .詳細研究了基於比特置信度判定的循環冗餘校驗糾錯技術。
  12. Compared with bst materials, especially in thin films, ps t has smaller ferroelectric critical size, lower crystallization temperature, and compatible fabrication with si micro - electronics, so it can meet the need of the high quality si - based integrate circuit ( ic ). moreover, it is important to promote the development of the miniaturization and integration for the modern devices

    與bst相比，特別作為薄膜材料， pst的鐵電臨界尺寸較小，晶化溫度較低，制備工藝與si微電子工藝兼容，更能夠滿足高性能的si基集成電路的需要，對推動現代器件發展的小型化和集成化具有十分重要的意義。
  13. A new h - arq scheme that uses progressively decodable serially concatenated codes for retransmission is proposed with its design guidelines. theoretical bounds on total number of transmitted bits and throughput performance are derived. finally, the simulation results are given

    提出了基於累進可譯串列級連碼的h - arq體制，論述了其設計原則，推導了重傳比特數和通過率的理論限，給出了性能模擬結果。
  14. Abstract : based on the iterative bit - filling procedure, a computationally efficient bit and power allocation algorithm is presented. the algorithm improves the conventional bit - filling algorithms by maintaining only a subset of subcarriers for computation in each iteration, which reduces the complexity without any performance degradation. moreover, a modified algorithm with even lower complexity is developed, and equal power allocation is introduced as an initial allocation to accelerate its convergence. simulation results show that the modified algorithm achieves a considerable complexity reduction while causing only a minor drop in performance

    文摘:基於迭代的比特和功率分配機制，提出了一種低復雜度的比特和功率分配演算法.與傳統的迭代分配演算法不同，該演算法在每次迭代中只需要比較幾個特定的子載波.該方法在保持傳統迭代演算法性能的前提下極大地減小了迭代分配演算法的復雜度.此外，通過選擇等功率分配方案作為初始方案加快了演算法的收斂速度，進一步降低了演算法復雜度.模擬結果表明，提出的改進演算法在基本不犧牲系統性能的前提下有效地降低了演算法復雜度
  15. A new bit rate control strategy with both global pre - allocation and local segmentation ( glas ) for low bit rate application is proposed. first, it allots bit date to every frame in advance according to possessive rate of buffer, and then distribute different quantization parameters according conctete detail. by means of this method, buffer is controlled more particularly. and the quality of decoded image is improved, the traditional video image coding method, that is to say, the intraframe coding based on dct and the interframe prediction coding based on motion compensation, is not suitable for low bit rate compression and aside from this, the encoder is too complicated

    它首先在總體上根據緩存器的佔有率給每幀預分配比特數，然後再根據具體細節給予不同的量化參數。使緩存器得到了更細致的控制，解碼圖像的質量有所改善。針對傳統的視頻圖像編碼方法，即幀內基於dct的編碼加幀間基於運動補償的預測編碼存在不適于低比特率壓縮，編碼器復雜等不足，討論了基於3 - ddct的xyz視頻圖像壓縮編碼方法，提出了3 - ddct系數的三維「 z 」形掃描方案，大大提高了編碼效率。
  16. The law of multiple proportions has insisted on the fundamental character of the combining ratio for different atoms.

    倍比定律規定了不同原子間化合比的基本特徵。
  17. The research interests of this group include : aborvirus diagnosis technology development and the interaction of aborvirus and mosquitoes, entomopathogenic bacteria and insecticidal gene resources, microbial genomics and comparative genomics, insecticidal proteins and their mode of action, construction of engineering strains with higher toxicity and wider active spectrum, production, standardization and the application of bio - pesticide and other microbial agents, resistance mechanism in target insects and the resistance management

    重點研究登革熱病毒、乙型腦炎病毒和西尼羅病毒的快速檢測及病毒與宿主的相互作用關系，蚊蟲病原微生物菌種及其基因資源，微生物基因組學和比較基因組學，殺蚊毒素蛋白特性和作用方式、殺蚊細菌的遺傳改良和工程菌株的構建，新型細菌殺蚊制劑的研製及野生型和重組微生物對環境的安全性評估等，發展新的生物防治技術，建立和完善以生物防治為主的蟲媒病毒媒介蚊蟲綜合防治體系。
  18. According to the principle of nutrient balance and water requirement in cotton, the sub - model for fertilization and water management was developed by integrating the effects of soil characters, variety traits and yield target. the submodel can make decisions on the suitable total nutrient and water rates and distributions among main growth stages, ratio of organic to inorganic nitrogen, and the ratio of base to topdressing fertilizer

    根據平衡施肥原理和棉花水分需求規律，在綜合考慮土壤理化特性、品種遺傳特徵、產量水平等因子影響的基礎上，建立了具有系統性和普適性的棉花肥料及水分運籌動態知識模型，模型可以完成肥料總量需求，有機肥與無機肥的比例、基肥與追肥的比例、追肥施用時間、水分需求總量及其在各個生育時期的分配等。
  19. The adaptation processing includes linear prediction coefficient adaptation and adaptation of quantization step size for residual signals. based on g. 726, we adopt a huffman coder to make use of probability statistic of bit cascade covering n ( n 1 ) samples generated from adpcm, in order to further reduce the bit rate. ng is lossless entropy coding, the speech quality of our improved algorithm should be same as that of g. 726 standard

    我們的研究和改進工作包括:研究最優非均勻自適應量化器，及其自適應演算法;研究波形預測函數，以及函數零點、極點的自適應演算法;基於每n （ n 1 ）個樣本所對應符號的概率統計，對預測殘差量化值再進行huffman編碼，進一步降低比特率。
  20. In packet based wireless video communications, when best band distribution, not only source distortion should be considered, but also channel distortion caused by channel errors. the existing macroblock - layer rate control schemes calculates quantization parameters of all macroblocks ( mb ) in a frame in a raster scan order, and then encodes the mbs in the same order. actually, the quantization distortion is heavily dependent upon the coding order of mbs

    在基於包的無線視頻傳輸中，最佳帶寬分配時，不僅要考慮信源編碼失真，也要考慮由於通道差錯引起的通道失真；已有的宏塊層碼率控制演算法以矩陣掃描的順序計算一幀中所有宏塊的量化參數，事實上量化失真與宏塊的編碼順序有很大關系，改變宏塊的編碼順序，使復雜的宏塊分配到更多的比特數，顯然能大大提高編碼效率。
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