1、

Watermark embedding algorithms based on quantizing frequency domain parameters of digital audio signal

基于量化数字音频信号频域参数的水印嵌入算法

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2、

The HNN model considered the time delay of signal diffusion and had asymmetric weights.

HNN的连接权是非对称的,并且考虑了信号传播时延。

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3、

With the goal of constructing noise HFG, the variables and their relationships are analyzed, and main tasks are identified in ECG signal preprocessing.

以构建噪声层次因子图为目标,对心电信号预处理所涉及变量及变量间关系进行分析,确定了心电信号预处理的主要任务。

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4、

Three class are: The Railway Ministry, the Railway Bureau, Electric Business , the Communication and Signal Depot.

四层为: 铁道部电务监测中心 、 铁路局电务监测中心 、 电务段监测中心、车站监测网.

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5、

and the filter for filtering the intermediate frequency signal with the passband and the stopband.

滤波器依据其通带和阻带来过滤中频信号。

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6、

The system takes image from CCD camera, then samples the video signal, at last uses ADSP to do the image procession and pattern recognition and outputs the result from 486 comput-er.

该系统采用面阵CCD摄象,经Bt812数字化器进行视频信号采集,运用ADSP完成实时图象处理与识别,最后由工控486微机输出测量结果。

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7、

A shiver of the trees , signal, the evening wind.

树枝颤悠了一下, 晚风即将袭来的信号.

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8、

The war exercise may be the signal of the border conflicts.

这次军演有可能成为边境冲突的导火索.

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9、

Small signal switching diode. Reverse voltage 50 V. Average rectified current 150 mA.

小信号开关二极管. 反向电压50伏平均整流电流150毫安.

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10、

Using error signal offered by polarization spectroscopy can avoid error which produced by laser intensity swing.

误差信号由偏振光谱提供,可避免由稳频后因激光功率变化所导致的剩余误差。

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11、

In practice, considering the error caused by data sampling, author has made use of program judgement method which belongs to digital filter method to make error signal be within allowable scope.

在实际工作时,考虑数据采集时所引起的误差,利用数字滤波中的程序判断法以控制误差信号在允许的范围之内。

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12、

Finally it introduces an example of file transmission through wireless signal between Bluetooth equipment.

着重讨论了基于OBEX的文件传输应用的实现技术,最后介绍了蓝牙设备间通过无线信道传输文件的一个实例。

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13、

The resulting offset voltage is subsequently subtracted from the measured signal to maximize measurement accuracy.

随后从被测的信号中减去测量出的偏置电压,以便最大限度地提高测量的准确度.

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14、
15、

The frequency and intensity of positive signal were decreasing from decidual cells to endothelial cells.

阳性信号出现频率及强度均以母面蜕膜细胞最高,滋养层细胞层次之,间质细胞层再次之,血管内皮细胞最低。

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16、

Antonio's elimination might signal the end of its era of dominance.

马刺遭到淘汰,有可能标志着他们球队的统治结束.

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17、

Objective To study the roles of nuclear localization signal ( NLS) in nuclear import of JC vir-us-like partieles ( VIP).

目的探讨JC病毒(JCV)主要外壳蛋白VP1所含核定位信号(NLS)在JCV病毒样颗粒(VLP)入核转运中的作用。

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18、

Structure-activity Research of Signal Factors Inducing Agrobacterium vir Genes

诱导根癌土壤杆菌vir区基因表达信号分子的构效研究

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19、

Researching progress of several key factors that maize gene transformation using Agrobacterium tumefaciens were reviewed, including explant, base-medium and supplementary, co-culture temperature, signal molecular and Vir gene activation?

对根癌农杆菌介导的玉米基因转化中包括外植体、基本培养基及其附加物、共培养温度、信号分子与vir基因的活化的几个关键因素研究进展作了论述。

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20、

Yes, just push the start key to give us a fax signal.

是的, 按启动键,给我们传真信号.

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