spectrum的例句大全

Power spectrum density estimation.

功率谱密度估计.

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This approach bases on the cross power spectrum estimation and phase compensation filtering.

该方案基于互功率谱的相位检测、相位补偿滤波两种算法.

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The sea floor will be treated as a two-dimensional random field described a parameterized power spectrum.

在此研究中海底将被模拟成含有四个参数之二度空间随机场.

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The use of auto-correlation function method and cycle map Method random signal power spectrum estimation . 2.

利用自 相关函数法和周期图法实现随机信号的功率谱估计.

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Classification of multi-signal power spectrum estimate.

多信号 分类法估计的功率谱.

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And through the infrared spectrum, the composition and structure of the product have been defined.

并通过红外光谱, 明确了产品的组成和结构.

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The infrared spectrum is mostly dependent on the molecular vibration and molecular structures.

红外吸收光谱主要与分子振动和分子结构有关.

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The expected molecular structure of CPAA made in our lab was identified from its infrared spectrum.

红外光谱分析表明,合成的CPAA乳液具有预期设计结构.

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It uses spread spectrum technology.

它使用扩频技术.

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Mobility spectrum analysis method will be a useful approach in ion implanted samples � � non-destructive analysis.

迁移率谱是离子注入样品的有效的 非 破坏分析方法之一.

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Glufosinate is a broad spectrum non-selective post-herbicide, we have not yet been-trial production in China.

草铵膦是广谱、苗后、 非 选择性除草剂, 在我国尚未工业化生产.

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Isolate Point of Operator Essential Spectrum in the Approximation for Bounded Linear Operator

有界线性算子逼近问题中算子本质谱孤立点的处理

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The method isand the data is accumulated the analysis the glucose near-infrared spectrum.

对血清中葡萄糖浓度做近红外光谱分析可以探索实验方法,积累实验数据.

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The waves in frequencies close to the peak frequency of a spectrum absorb energy from wind.

主频波频率附近的波动自风摄取能量，风浪吸收的能量通过非线性相互作用在谱中重新分配。

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Spread Spectrum Watermark complete source code can be used directly.

扩频水印完整的源代码可以直接使用.

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At the same time, by considering the connecting relation of multiple auxiliary bar in kinematic chain, a kind of new topological unvariable of kinematic chain& connecting spectrum of multiple auxiliary bar was advanced.

同时考虑运动链中多副杆的连接关系，提出了一种新的运动链拓扑不变量&多副杆连接谱。

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Pseudo random sequence has broad applications in stream cipher , channel coding, and spread spectrum communication.

伪随机序列在流密码 、 信道编码 、 频通信等领域有着广泛的应用.

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Analysis shows that this MSK spread spectrum communication system in the underwater acoustic channel is feasible.

分析表明,采用相位比较差分解调和滑动相关捕获的MSK扩频系统 在水下声信道中的应用是可行的.

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In this paper, first, the basic theory and characteristics of spread spectrum communications was introduced.

本文首先介绍了扩频通信的基本理论及其特点,研究了扩频通信系统的基本模型.

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Based on the analysis of the sensor signal frequency spectrum is made with a SD 2380 instrument.

在分析该传感器信号的基础上,用SD2380动态分析仪作了频谱分析.

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