零算符 的英文怎麼說

中文拼音 [língsuànfú]
零算符 英文
null operator
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 符 : Ⅰ名詞1 （符節） tally （with two halves made of wood bamboo jade metal issued by a ruler to gener...
  1. The operator o is the null operator.

    算符O是零算符。
  2. The algorithm codes an image into multi - layer bitstream, and then the multi - layer bitstream is coded ulteriorly with the improved adaptive binary arithmetic

    將圖像進行零樹小波編碼后的小波系數符號流採用改進的自適用算術編碼方法進行二次編碼。
  3. This standard allows one ' s complement, two ' s complement, or sign - magnitude number representations and arithmetic. arithmetic zero is represented as the value of a single cell with all bits clear

    這個標準允許一補數、二補數或是符號式的量值和算術.算術零是以一個單一單元數值的所有位元都被清除來表示
  4. 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。
  5. Warning c6313 : incorrect operator : zero - valued flag cannot be tested with bitwise - and

    警告c6313 ：運算符不正確:不能使用按位與來測試零值標志。
  6. But the original blast algorithm has a very high computational cost because of the nulling and cancellation step. on the other hand, the algorithm also needs an optimal detection ordering to restrain the effect of error propagation and improve the detection reliability

    常規blast演算法由於需要進行大量的線性迫零（矩陣求逆）和串列符號刪除等運算，計算復雜度非常高，另一方面，演算法還需要尋找最優的信號檢測順序來消除誤差傳遞的影響。
  7. The operator o is the null operator

    算符o是零算符。
  8. That is, the convergence speed of the em algorithm becomes much fast as the overlap measure of gaussians in the mixture tends to zero, which conforms to simulation results and practical applications

    當這一重疊度趨向于零時，演算法的收斂速度漸進地趨向于超線性，變成為一個快速演算法。這與實際應用是相符合的。
  9. The visual basic arithmetic operators treat it as zero

    ，則visual basic算術運算符將其視為零。
  10. Ecc is considered to be an alternative to rsa. this article provides a brief description of rsa public key cryptography and the associated knowledge, in particular introduces non - supersingular elliptic curves e which is established on the finite field fp with p > 3, in - depth studies present existed scalar multiplication, further proposes an improved signed sliding window algorithm on ecc under the mixed coordinates, the improved algorithm compatible the advantage of the naf, has the least number of zero window and avoid a large number of inverse operation, successfully reduce scalar multiplication calculation

    本文闡述了橢圓曲線及其相關知識，特別說明了建立在有限域fp （其中p是大於3的素數）上的非奇異橢圓曲線e ，深入研究目前已有的各種標量乘法，由此提出了橢圓曲線密碼演算法在混合坐標下改進的帶符號滑動窗口演算法，該演算法兼容了naf方法的優點，擁有最少數目的非零窗口數，又避免了域元素上的大量求逆運算，較成功地減少了標量乘法計算量。
  11. First, we calculate out the zero point in a simple numeral method, then we get the phase according to the fact that the symbol of phase changed is opposite in the positive - slope and the negative - slope of triangle wave. this method has the following characteristics : easy to calculate, simple to realize and high precision

    首先用簡單的數值方法較準確的計算出零點時刻;進而根據三角波掃頻時正程和逆程相位變化符號相反的特性，巧妙的完成了相位計算，該方法具有計算簡單、實現方便、準確度高等特點。
  12. An operation performed in boolean algebra on two binary digits simultaneously in a way that the result is one if either one or both digits are a one, or zero if both digits are zero. the logic operator is the or operator

    布爾代數中的一種運算，它同時對兩個二進制數字進行如下操作：如果一個數或二個數為1 ，則結果為1 ；如果二個數均為零，則結果為零。它的邏輯算符是or運算符。
  13. The unsigned right - shift is an arithmetic shift with zero - extension

    無符號右移位是具有零擴展的算術移位。
  14. The decimal value is rounded toward zero to the nearest integer value, and the result of this operation is returned as an unsigned integer

    該decimal值舍入為最接近的整數值（舍入位舍入為零） ，並且此運算結果返回為一個無符號整數。
  15. The decimal value is rounded toward zero to the nearest integer value, and the result of this operation is returned as an unsigned, long integer

    該decimal值舍入為最接近的整數值（舍入位舍入為零） ，並且此運算結果返回為一個無符號長整型數。
  16. But conventional step - by - step decoding algorithm requires that every symbol of received word r ( x ) orderly adds to 2m - 1 nonzero elements of gf ( 2 ) to determine whether the weight of the error pattern has been reduced. if the weight of error pattern is reduced, the error location and the corresponding error value are found

    但是標準的step - by - step譯碼演算法將接收碼字中每個符號與伽羅華域gf （ 2 ~ m ）中的2 ~ m - 1個非零元素依次相加，判斷錯誤圖樣的重量是否下降，如果下降則說明找到了錯誤位置和相應的錯誤值。
  17. The results of the axial and transversal intensity distributions of gaussian beams and 0 - order bessel - gaussian beams show that the results by the optimized laguerre - gaussian truncated series are in good agreement with those by the fresnel diffraction integral method if the integration plane is not close to the aperture

    對高斯光束和零階貝塞爾高斯光束的軸向和橫向光強分佈的計算結果表明：當積分面不是很靠近光闌時，用參數最佳化選取的拉蓋爾高斯截斷級數法與用直接數值積分所得結果符合很好。
  18. The use of wave packet to analyze the dynamics of quantum mechanical systems is an increasingly important method to the study of the classical - quantum correspondence. using the quantum gaussian wave packet analysis method, we calculate the autocorrelation function of the rectangular billiard, the peak positions of the autocorrelation function match well with the periods of the classical periodic orbits, which show that the period of the classical orbits can be produced by the time - dependent quantum wave packet method. we also discuss wave packet revivals and fractional revivals in the rectangular billiard, the results show that there are exact revival for all wave packet at each revival time. we find additional cases of exact revivals with short revival times for zero - momentum wave packets initially located at special symmetry point inside the billiard

    利用波包分析量子力學體系的動力學行為在研究經典和量子的對應關系方面越來越成為一個非常重要的方法.利用高斯波包分析方法，我們計算了矩形彈子球體系的自關聯函數，自關聯函數的峰和經典周期軌道的周期符合的很好，這表明經典周期軌道的周期可以通過含時的量子波包方法產生.我們還討論了矩形彈子球的波包回歸和波包的部分回歸，計算結果表明在每一個回歸時間，波包出現精確的回歸.對于動量為零的波包，初始位置在彈子球內部的特殊對稱點處，出現一些時間比較短的附加的回歸
  19. Warning c6289 : incorrect operator : mutual exclusion over is always a non - zero constant

    警告c6289 ：運算符不正確:基於| |的互斥運算始終為非零常數。
  20. Operator can throw an exception or return zero if the memory allocation fails

    運算符可能引發異常或返回零。
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