1、

By quantizing the two kinds of space-time which has the torus-like topology or has a monopole or cosmic string, we obtained the solutions of their Wheeler-De Witt equation.

我们具体对具有环拓扑和具有整体单极子、宇宙弦的两类时空进行了量子化,求得了Wheeler-de Witt方程的解。

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2、

Abstract: after giving technological assessments on construction schemes, the quantizing relations between bid prices and construction schemes are set up; and a new method for determining reasonable low bid price is put forward.

文摘:通过对施工方案进行技术评审,建立了标价与施工方案间的量化关系,提出了一种确定合理低标价的新方法。

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3、

In digitizing analogue signals, the digital signal is corrupted by the noise due to the inherent noise of the sampler and the quantizing noise.

在模拟信号数字化的过程中,由于采样器固有噪声和取样脉冲抖动以及量化噪声等因素的影响,取样量化后的数字信号被噪声污染。

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4、

The results of a rate of 3.2 bit/ pel and a weighted signal to quantizing noise ratio of 52.52 dB have been obtained by computer simulation.

计算机模拟结果,在压缩到3.2bit/pel码率时,在质量上达到加权信噪比为52.52dB。

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5、

It transfers the data source to dynamic Gauss White Noise. Then quantizing and optimizing the noise, we can get the final spread sequence.

它动态地把信源序列转化成高斯白噪声分布的数据流,再通过量化、平衡编码进行序列优化,以得到所需的扩频码。

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6、

Text similarity measurement has been an important topic in natural language processing for quite long time. It is widely used in information retrieval, text mining, plagiarism detection, etc. The nature of text similarity measurement is to quantizing the similarity between two different texts.

文本相似度一直以来都是自然语言处理领域中的一个重要课题,在信息检索,文本挖掘,以及抄袭检测中都有着广泛的应用。文本相似度就是要量化两个不同文本之间的相似程度。

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7、

Quantizing Research on the Stages of the Relationship between Natural Environment and Man in the Southwest Part of Northeast China from the Paleolithic Period to Bronze Age

中国东北地区西南部旧石器时代至青铜时代人地关系发展阶段的量化研究

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8、

It improved the traditional technique of semiproduct forming, made it shape from coarse to the superior quality, efficient, high accuracy, light quantizing, low cost, and harmless.

它改进了传统的毛坯成形技术,使之由粗糙成形变为优质、高效、高精度、轻量化、低成本、无公害的成形。

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9、

a single-bit quantizer coupled with the loop filter for quantizing the filtered signal to generate a quantized signal;

一单一位量化器,耦接至该回路滤波器,用以对该滤波后信号施行一量化动作以产生一量化信号;

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10、

based on the essence of fast fourier transformation, the main errors encountered in the quantizing distortion in a/ d converting, as well as the leakage effect, aliasing effect and railing effect in signal spectrum analysis are discussed.

讨论了FFT应用过程中的A/D转换量化误差、频谱混迭现象、频谱能量的泄漏以及频谱的栅栏效应等主要误差因素对分析结果的影响。

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11、

application and methods to fit optical interference wave surface with quantizing technique

光学干涉波面数字化处理方法与应用

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12、

on selection of unitary operator in quantizing process of mesoscopic rlc circuit with a power source

有源RLC介观电路量子化过程中幺正算符的选择

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13、

In Verilog HDL code , division is improved by quantizing the divisor, which makes hardware realization easy.

在描述硬件过程中,论文对算法中的除法运算进行改进,将除数进行量化处理, 使其更易于硬件实现.

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14、

PCM is dependent on three separate operations, sampling , quantizing, and coding.

PCM的构成依赖于三个环节, 即抽样 、 量化和编码.

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15、

Continuous information sources that have been rendered discrete by some quantizing process.

连续的信息来源已变得离散的一些量化的过程。

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16、

We researched and compared the feature of fixed quantizing and adaptive quantizing.

对增益量化,研究比较了固定量化与自适应量化的特性。

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17、

Study of DRFM Based on Amplitude-phase Quantizing

基于幅相量化的DRFM技术研究

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18、

Research of a System to Inspect Surface of Optical Plane Glass With Quantizing Technique

数字化技术在玻璃表面检测系统中的应用

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19、

Quantizing aperture low velocity beam scanning image pickup tube

电视摄像管电子束孔低速电子扫描摄像管

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20、

A note on relative quantizing error in companding PCM

对压&扩PCM相对量化误差的一点看法

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