查询词典 absolute frequency
- 与 absolute frequency 相关的网络例句 [注:此内容来源于网络,仅供参考]
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One way or other, the new absolute record of frequency for conroeprocessors is obtained.
单程或其他的新纪录绝对conroe处理器频率为止。
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Based on the frequency characteristics of absolute time-grating displacement sensor,a new digital signal processing principle of data stream serial/parallel transform was presented.
在分析绝对式时栅位移传感器频响特性的基础上,介绍了一种在数字信号处理电路中的数据串并转换思想,并提出了一种基于串并转换思想的绝对式时栅信号处理电路设计方案。
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As a result,we found the dinueleotide repeat type in W.pigra SSR has absolute advantage,frequency nearly reached 93%.Dinucleotide repeat motif_n is up to 53.33%.
结果发现二核苷酸重复类型在蚂蟥SSR占绝对优势,出现频率近93%,二核苷酸重复中以_n重复基元为主,达53.33%。
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According to Rayleigh-Jeans law,the emission of the object is directly linear to its absolute temperature.As the frequency of object increases,Rayleigh-Jeans Law deviates from Planck's Blackbody Radiation Law,and the radiation of object received should be calculated according to Planck's Blackbody Radiation Law.
由 Rayleigh-Jeans公式计算的物体的辐射功率与其物理温度成线性关系,但是随着物体频率的升高,Rayleigh-Jeans公式与Planck定律的近似误差越来越大,此时应根据Planck定律计算物体的辐射功率。
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Comparing by actually measured result,the absolute average errors of tidal frequency of partial tide M\-2,partial ti...
结果计算值与实测值相比,M2 、K1 、O1 分潮振幅的绝对平均误差分别为 3.4 cm、 4 。7cm、 5 。1cm ,相位绝对平均误差分别为 7.1°、 9.3°、 7.2°,在潮波模拟可以接受的误差范围内,模拟的潮波系统与实测的潮波系统符合良好。
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The key to feature extraction is to select the optimal feature combination from all the features. In this study, the optimal color feature combination,{/G,(R+4G+B)/6, H variance, S variance}, is selected using genetic neural network at first. Then the main texture features including the mean, variance, energy and entropy of the cooccurrence matrix, the secondary texture features including the maximum frequency number, absolute uniform, inertia and importance of the co-occurrence matrix are extracted.
在此基础上,提出适合多阈值和小目标图像分割的免疫遗传图像分割方法,该方法借鉴了生物免疫系统自调节、抗原识别和记忆功能,并结合了遗传算法对图像进行自适应区域的阈值分割,改善了遗传算法优化复杂问题时存在收敛速度慢和易陷于局部最优的不足,克服了传统阈值分割方法对目标大小的限制,是一种新型的有效的图像分割方法。
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Then the digital audio signal is set into segments and DWT is performed. Finally the modulated signal is embedded in the coefficients with relatively large absolute value on middle frequency range detail signal adaptively. The original digital audio signal is necessary when detecting the watermark.
在应用扩频技术的算法中,首先将视觉上可辨的二值水印图像降维为一维序列,再将一维水印序列伪随机排序并与m序列作扩频调制,最后对数字音频信号进行分段离散小波变换,把经过调制的水印信息自适应地嵌入到原音频信号小波分解中等尺度绝对值较大的分量上。
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Contrasting with control treatment, the fit of the Exponential distribution in characterizing fine root longevity was elevated under N amendment treatment, at the same time, the distributions of Welibull, Lognormal, and Normal were still better in character. All above indicated that N fertilization treatment maybe only alter the absolute value of longevity frequency, but the ratio between longevity frequencies was the same as before. So the model of longevity was unalterable.(5) Regardless analyzed with whichever categories i.e.
对各生长季细根寿命的统计分布拟合检验的结果与对照相似,施肥仅仅提高了总体分布对细根寿命的拟合优度,但威布尔、正态以及对数正态分布仍然拟合最好,这说明施肥可能仅改变了不同细根寿命频数的绝对值,但各寿命频数间相对比例并未发生明显变化,寿命理论分布的类型保持不变。
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In addition,Various methods of stability analysis of wakes behind bluff bodies arediscussed,among which the general theory of absolute/convective instability is strictlyformulized from stability equations of viscous flow;the theoretical foundation of stabil-ity analysis of time-average flows is also discussed from basic equations of fluids,andthe reason for the stability analysis of time-average flow can predict the frequency inthe saturation state is explaned.
此外,讨论了钝体尾迹稳定性分析的各种方法,其中从粘性流的稳定性方程出发严格推导了绝对/对流不稳定性的理论公式;从基本方程出发探讨了采用时均流场作稳定性分析的可行性,并解释了用时均流场作稳定性分析可以更好地预示饱和频率的原因。
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Polarimetric Synthetic Aperture Radar measures the frequency, magnitude, absolute and relative phase of targets' backscattering signals in imaging scene for any possible combination of transmit and receive antennas. The polarization synthesis technique on one hand has greatly increased the acquired polarization information, on the other hand increased the difficulty of system design and signal processing.
中文摘要极化合成孔径雷达的回波信号可以提供不同收发极化状态组合下成像场景内目标散射波的幅度、绝对和相对相位、频率等信息,极化合成技术的出现使获取的信息量成倍增加,信息量增加的同时系统设计和信号处理的复杂度增加,因此极化合成孔径雷达相关技术的研究成为微波遥感领域的热点。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。