1、

Restoration of defocus blurred digital image using wiener filter in frequency domain

离焦模糊数字图像的Wiener滤波频域复原

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2、

Computing the Wiener index of Six-membered ring spiro chains using block-cut-vertex tree

利用块割点树计算六环螺链的Wiener指标

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3、

This paper, using the number N of carbon atoms and Wiener index W, P as structural parameters, established a quantitative relationship formula between boiling points and its molecular structure of alkane isomers. The boiling points of 76 branched chain alkanes were calculated.

以碳原子数N和Wiener指数W,P为结构参数,建立了烷烃同分异构体的沸点与其分子结构间的定量关系式,用此式计算了76个支链烷烃的沸点。

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4、

Estimation and Prediction of Acentric Factor of Paraffins by Using Wiener Index

利用维纳指数估计和预测烷烃偏心因子

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5、

Estimation and Prediction of Molecular Properties and Intermolecular Forces by Using the Useful Wiener Index

利用维纳指数估计与预测分子性质与分子间力

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6、

The curing kinetics of the vinyl ester resin used in pultrusion process was studied by non-isothermal DSC test, and the apparent activation energy(Δ E) and the reaction order ( n) of the curing reaction were calculated by using the Kissinger and Crane equation.

采用非等温DSC法研究了适合于拉挤工艺的乙烯基酯树脂体系固化反应动力学,用Kissinger方程和Crane方程求得树脂体系固化反应的表观活化能为68.3kJ/mol,反应级数为0.918。

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7、

A lot of thought-provoking issues appear, while students using media in the complicated media environment.

在纷繁芜杂的媒介环境中,大学生在接触媒介的同时产生了许多令人深思的问题。

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8、

In last years, there are some ways to achieve the aim, such as using existing CAID software, developing a CAID system independently, and end-user development based on existing CAID software.

目前国际上对于CAID系统的具体实现形式也有几种不同的模式,如运用现有的CAD软件中的工业设计模块,自主开发独立的CAD系统或者基于现有CAD软件的二次开发。

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9、

The eyelets must not be inadvertently secured using aluminium screws!

请不要无意之中使用铝制螺钉固定孔眼!

provided by jukuu

10、

Research on the Damage Monitoring of Carbon Fiber Composite Material Wing Box Wainscot Using Fiber Bragg Grating

基于布拉格光纤光栅的碳纤维壁板损伤监测研究

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11、
12、

For the time series regression, we fitted the Poisson generalized additive model, after adjustment for long-term and seasonal trends using natural cubic smooth splines, day of week, and relative humidity.

基于广义相加模型的Poisson回归,运用自然立方样平滑函数,控制时间的长期变化趋势和季节性趋势、星期几效应、相对湿度等混杂因素,拟合时间序列回归模型。

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13、

The paper begins at electric ruin phenomenon of the electric heating converter, using electric isotropical properties of the nesa sets up one-dimensional grain line model, and gives a equilibrium energy band diagram and band tail states profile of grain line model.

从电热转换元件的电毁现象出发,利用膜材料电性能的各向同性的性质,建立了一维晶粒列模型,给出了晶粒列模型的平衡态能带图和带尾态分布;

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14、

The circuit which is designed by using counter 、 decipherer and not gate digital IC, has the multifunction of the sound light displaying 、 overtime alarming and electronical tally. It can be used in manifold intelligence competition situation.

利用计数器、译码器、非门等数字集成电路设计的抢答电路具有声光显示、超时报警与电子计分等多种功能,适用于各种智力竞赛场所。

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15、

Continual human activity, unduly exploitation and using of species resource, disforestation and segmented forest, water area pollution, which threatens biodiversity.

由于人类活动的不断加剧、物种资源过度开发利用、森林的破坏与片段化、水域污染等原因,使生物多样性受到威胁。

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16、

Refining lubricating base oil using FCC used catalyst mixing with clay was studied. The conclusion is confirmable.

本文对利用FCC废催化剂混入白土精制润滑油基础油进行了试验研究,结论是肯定的。

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17、

The possibility of using red blood cells ( RBC) as the carrier of superoxide dismutase ( SOD) was studied in this paper. SOD was encapsulated into rabbit erythrocytes ( RBC-SOD), and was iised in the study of cerebral ischemiareperfusion ( I-R).

研究用红细胞(RBC)作为超氧化物歧化酶(SOD)载体的可行性,将包载SOD的RBC(RBC-SOD)用于家兔脑缺血-再灌注(I-R)模型研究。

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18、

The only thing you can do is to practice using the expressions as much as you can. That could be done through reading, listening, speaking and writing.

你唯一能做的就是尽可能多的用这些固定搭配。你可以通过阅读,听力,口语和写作来全面练习。

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19、

In this paper, an 8 bit parallel ATM scrambler ( descrambler) is designed by using the theory of the matrix algorithm, it reduces the speed of the circuits greatly.

运用矩阵算法设计了8bit并行ATM扰码(解扰)器,大大降低了电路的处理速度。

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20、

One efficient way for reducing polarization dependent loss is using polarization scrambler. Scrambling speed, scrambling uniformity, insertion loss, operating wavelength and the volume are main key indications for a polarization scrambler.

抑制偏振相关损耗的一个有效方法就是使用偏振扰偏器,偏振扰偏器的主要性能指标有:扰偏速率、扰偏均匀性、插入损耗、工作波长及体积等。

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