The simulation results show that the performance improvement of proposed algorithm is superior to conventional differential demodulation by 1.4 dB at a BER of 10-4 in AWGN channel.

1、

Thirdly, for differential demodulation, two kinds of timing algorithm and improvements in application are proposed, joint synchronization algorithm and statistical algorithm.

再次，针对差分解调提出了两种定时算法，联合同步法和统计法。

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2、

Design of digital filter is an important part in signal processing. The band-pass, low-pass and delay filters are involved in differential demodulation.

数字滤波器的设计是信号处理中非常重要的环节，在差分解调中涉及到带通、低通和延时滤波器的设计。

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3、

The paper proposes the application of nonredundant error correction in differential demodulation combined with soft-decision decoding.

提出了结合软判决译码的非冗余纠错（nonredundant error correction）在差分解调中的应用。

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4、

We need delivered price for less than $ 0.10 which means your price is way to high.

我们要求含运费价格低于0.10美元,也就是说你们的价格太高.

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5、

Therefore, the effect on the breeding and resource enhancement of demersal fishes brought by freshwater snail cannot be ignored.

因此，螺类对产粘性卵的鱼类的繁殖和资源增殖所带来的影响不容忽视。

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6、

The pattern of probability distribution on the density of demersal fishes stock in the northern continental shelf of the South China Sea

南海北部大陆架底层鱼类资源密度概率分布型的研究

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7、

Essential characteristics and their seasonal variations of community structure of demersal fishes in the Xiamen Harbour

厦门港湾底栖鱼类群落结构的基本特征及其季节差异

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8、

The dietary overlap coefficient and food resources of enhancement species among demersal fishes in Bohai Sea

渤海重要底层鱼类食物重叠系数与鱼类增殖

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9、

The culture species of freshwater fisheries in China are most midwater and demersal fishes caught by traditional fishing gears and drug.

目前我国淡水水域的养殖对象大多为中、底层鱼类，仍主要采用传统渔具捕捞。

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10、

Theory of demand-pull inflation

需求拉动通货膨胀理论

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11、

The result indicate the causes of China technology markets growth is demand pull not technology push.

结果表明：中国技术市场规模扩张的类型属于需求拉动的规模扩张，而不属于技术推动的规模扩张。

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12、

Demand pull factors: Factors that attract migrants into another country.

需求拉动因素，吸引因素：指吸引移民到另一个国家去的因素。

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13、

Enhancement of China Innovation Capability: From Technological Diffusion to Demand Pull

中国技术创新能力提升：从技术扩散到需求引致

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14、

The motivation is demand pull and science and technology push;

需求拉力与科技推力是发展的动力；

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15、

Conclusions Denticulate ligament was a mark and could be used to identify and localize the spinal nerve anterior and posterior roots in the SPR or SAR, especially for the cervical nerve roots.

结论在选择性脊神经根切断术中，齿状韧带可作为一标志，脊神经前、后根可通过齿状韧带加以鉴别和定位，特别在颈部。

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16、

Results: The ventral roots lay in front of the denticulate ligament, while the dorsal one behind it.

结果：臂丛前后根之间有齿状韧带相间隔；

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17、

Methods The denticulate ligament was observed and measured on 30 adult specimens.

方法对30例（60例）成人尸体的齿状韧带进行了解剖学观测和测量。

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18、

CT scans showed bilateral symmetrical hypodensity foci in lenticular ( 5/ 7), head of caudate nucleus ( 4/ 7), thalamus ( 2/ 7) and dentate nucleus ( 1/ 7).

双侧豆状棱（5/7）、尾状棱头部（4/7）、丘脑（2/7）及齿状核（1/7）对称性低密度区和与年龄不相符的脑萎缩。

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19、

Conclusion In the early stage, MSA is shown the degeneration of neuron is mild, and the lesion of axon is the main pathological changes. The PV (+) neuron in the dentate nucleus may due to the cell protective reaction.

结论MSA早期小脑的病变是以轴索病变为主而神经元变性则较轻，并且在齿状核出现的PV（+）神经元可能是一种细胞保护性反应。

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20、

From 32 rhesus monkeys the vermis cerebelli and the portion containing the dentate nucleus were fixed in 10% formalin. The animals of both sexes were divided into 4 age groups according to their dental status.

用狝猴32只，分雌雄两批，按齿序情况分为4个年龄组。取小脑蚓体及含齿状核的部分，用10%福尔马林固定，作石蜡切片及少量冰冻切片。

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