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equal
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  “equal”译为未确定词的双语例句
    Experiment shows that recognition is correct to 96.75% and equal error rate is 3.34%. The performance is satisfactory.
    实验数据表明,采用此方法,识别的正确率可达96.75%,平均错误率ERR=3.34%,其性能是较满意的。
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    The experimental results showed that,with the S shape model,the accuracy of LCD colorimetric characterization was obviously improved,which average/maximum color difference reached 1.825/4.731 CIEDE2000 units,in comparison with GOG model,and was approximately equal to the accuracy when the GOG model was applied to the CRT display characterization.
    实验结果表明,对于液晶显示器而言,基于S模型的颜色映射精度比GOG模型有明显提高,其平均色差/最大色差分别为1.825/4.731个CIEDE2000色差单位,与GOG模型应用于阴极射线管显示器的颜色特征化的精度相当。
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    To a (n, k, t) RS code, when v, the number of the errorsymbol in its received words r(x), is equal to t, rn-1 must be an inaccurate symbol if and only if det(Njt+1) = 0 and nonzero element B = det(Njt)/det(Mjt-1) exist.
    对于一个(n,k,t)RS码,其接收码字,r(x)中错误符号的个数v=t时,仅当非零元素β=det(N_t~j)/det(M_(t-1)~j)存在以及det(N′_(t+1)~j)=0时,符号r_(n-j)才是一个错误的符号。
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    What's more, its performance is equal to CASR3CM, but it is simpler and more scalabe than CASR3CM.
    而它与CASR3CM算法相比则性能相当但更为简单,具有很好的扩展性。
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    We use the QSZ24 2Mbit/s digital transmit integrate test instrument to test the BER, in the laboratory condition, the BER is equal to zero after a long time testing.
    使用QSZ24 2Mbit/s数字传输综合测试仪进行系统自环、对接误码率测试,在实验室条件下,经长时间误码测试,误码率为0。
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  equal
It is well-known that the ring of invariants associated to a non-modular representation of a finite group is Cohen-Macaulay and hence has depth equal to the dimension of the representation.
      
The essential dimension is a numerical invariant of the group; it is often equal to the minimal number of independent parameters required to describe all algebraic objects of a certain type.
      
We also give conditions for the two algebras to be equal, relating equality to good filtrations and saturated subgroups.
      
We present two generalizations of the orthogonal basis of Malvar and Coifman-Meyer: biorthogonal and equal parity bases.
      
An important property of this matrix is that the maximum and minimum eigenvalues are equal (in some sense) to the upper and lower frame bounds.
      
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Let Cp(x) denote the cyclic code generated by p(X), and Cpn(x) the principal ideal generated by p(X) in the algebra of polynomials modulo Xn - 1. The following theorems may make clear the idea behind the design of Fire codes.Theorem Ⅰ. If n is the length of Cp(x)q(x), and p(X) is relatively prime to q(X), then Cp(X)q(x) is equal to the intersection Cpn(x)Cqn(x).Theorem Ⅱ. Consider three cyclic codes with the intersection of the first two equal to the third. The syndromes of the two distinct bursts...

Let Cp(x) denote the cyclic code generated by p(X), and Cpn(x) the principal ideal generated by p(X) in the algebra of polynomials modulo Xn - 1. The following theorems may make clear the idea behind the design of Fire codes.Theorem Ⅰ. If n is the length of Cp(x)q(x), and p(X) is relatively prime to q(X), then Cp(X)q(x) is equal to the intersection Cpn(x)Cqn(x).Theorem Ⅱ. Consider three cyclic codes with the intersection of the first two equal to the third. The syndromes of the two distinct bursts with respect to the first or second code are not the same if and only if the syndromes with respect to the third are not the same.

文中运用循环码求交运算的方法,对纠突发错误循环码的设计思想作了一些探讨,给出了Fire码的一种纠突发错误算法。

Under the criteria of Wiener's least mean square error, the optimum solution of frequency-domain is given. If we consider the Widrow's tapped daley line as a transversal 'filter, it can approximate the optimum transfer function with required accurancy.Under certain conditions, the optimum weight cofficients of time-domain just equal the coefficients of Fourier expansion of optimum transfer function.two different proofs for those are given.; In the-end, some practical examples applying the results to be...

Under the criteria of Wiener's least mean square error, the optimum solution of frequency-domain is given. If we consider the Widrow's tapped daley line as a transversal 'filter, it can approximate the optimum transfer function with required accurancy.Under certain conditions, the optimum weight cofficients of time-domain just equal the coefficients of Fourier expansion of optimum transfer function.two different proofs for those are given.; In the-end, some practical examples applying the results to be described in this paper are shown.

在Wiener的最小均方差准则下,给出频域上最佳滤波器的解。证明了,当把widrow的抽头延迟线看作横向滤波器时,可以用任意精确度逼近频域上的最优解。在某种条件下,时域上最优解的加权系数就是频域上最优传输函数的Fourier展开式的系数。给出这种等价关系的一般表达式和两种不同的证明。最后给出把这些结果用于实际声呐设计的若干例子。

The applications of the correlation function theory and the statistical detection theory have enabled us to detect the weak water acoustic signal of which is a sequence of periodic pulse with a long enough period T. In accordance with our theoretical derivation, we consider that the threshold value for the determinant of either existence or absence of signal should he equal to the number of the transmitting pulses. We have designed a digital correlator with its delay time being equal to T, and its...

The applications of the correlation function theory and the statistical detection theory have enabled us to detect the weak water acoustic signal of which is a sequence of periodic pulse with a long enough period T. In accordance with our theoretical derivation, we consider that the threshold value for the determinant of either existence or absence of signal should he equal to the number of the transmitting pulses. We have designed a digital correlator with its delay time being equal to T, and its output autocorrelation function R(T) is compared with the optimum threshold value E, the weak signal could he found even under the interference by a strong wide-band noise. The circuit of this correlator is described, and it has the features of simpleness, reliability, low power consumption and easiness on operation. This circuit has been used in the receiver of a water acoustic telecontrol and telemetering equipment for years. The validity of our conclusion meantioned above has been verified by experiments.

当水声设备发射的是周期性脉冲序列,且周期T足够长时,根据相关函数理论和统计检测理论导出的结果,宜用发射的脉冲个数值作为判决相关器输出含有、无信号的门限值。现设计了延迟时间等于T的自相关器,将其输出的自相关函数R_X(T)值与选定的最佳门限值比较,能在强宽带噪声干扰下提取微弱信号。其线路简单、可靠、省电、使用方便,且只要改变电路中的某些参数,就可用于不同海区、不同周期的发射脉冲序列。该线路已安装在浅海声释放器等水声遥控设备的水声指令接收机中使用。

 
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