Through analyzing the characteristics of SAR echo signal, a new DECM approach ( False Image Jamming Based on Phase Modulation) is proposed.

1、

All extracts of Camptotheca acuminata Decn had stronger antifeedant activity towards 3rd-instar larvae of Plutella xylostella.

喜树提取物对小菜蛾3龄幼虫有较强的拒食作用。

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2、

With a screened sample holder as an electric probe, we studied the properties of DECR plasma of several gases including Ar, H 2, O 2 and N 2O.

文中利用样品架作为探针对Ar，H2，O2及N2O等气体的DECR等离子体特性作了定性的实验研究和分析。

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3、

Abstract In this paper we have introduced a novel high density low temperature plasma: distributed electron cyclotron resonance ( DECR) plasma.

本文介绍了一种新型高密度低温等离子体&分布式电子回旋共振（DECR）等离子体。

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4、

The non-isothermal reaction kinetics for synthesis of diethylene glycol dibenzoate ( DEDB) was studied. The result showed that DEDB formation reaction belongs to chain competitive reaction.

对二乙二醇双苯甲酸酯（DEDB）的非恒温反应动力学进行了研究，结果表明：DEDB生成反应属二级复合反应中的连串竞争反应。

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5、

According to the domestic and foreign datum, the synthetic method of DEDB by using diethylene glycol, benzoic acid and catalyst butyl titanate was introduced.

根据国内外文献资料，本文采用直接酯化法，以苯甲酸和二甘醇为原料，钛酸四丁酯为催化剂催化合成DEDB。

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6、

DEDB with the compatibility of PVC stabilizer worse than others. 8.

DEDB与PVC的相容性较其他稳定剂差。

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7、

Aimed at the kind of blade'sparts, a dynamic engineering database ( DEDB) oriented rapid process preparation system is developed.

针对叶片类零件开发一个面向快速工艺准备的动态工程数据库。

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8、

Study on Synthesis Process Conditions of DEDB

DEDB合成条件研究

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9、

DEDB also plays a great role in all kinds of thermal adhesive.

DEDB在制造各类热熔粘合剂中也起很大作用。

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10、

Researches on DEDS use many methods, which are based on models of different levels.

由于对DEDS研究是多层次的，有许多模型方法；

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11、

Linear System Theory for DEDS with Decision Properties

带决策机制的DEDS的线性系统理论

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12、

An Algebraic Approach to the Analysis of Real Time DEDS Supervisory Control

实时离散事件系统监督控制的代数分析

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13、

An Intelligent System for the Reliability Analysis of Stochastic DEDS

随机离散系统可靠性分析的智能体系

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14、

On the Research of Optimal Algorithm of Simulation Model of DEDS

离散事件动态系统（DEDS）仿真的最优算法研究

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15、

Graph Methods Representation about the DEDS Kalman Model Parameter Matrixes

一类离散事件动态系统Kalman模型参数矩阵A、B、C图论表示法

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16、

The current state and developing trends of DEDS theory

离散事件动态系统理论：现状和展望

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17、

Simulation results show that DEEC, under limited network latency, outperforms LEACH significantly with prolonging the network lifetime over 45%.

仿真实验表明：DEEC能在较小的网络延迟下把LEACH的网络生命周期延长约45%。

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18、

Methods Thirty-six patients ( 40 hips) were treated by Dega osteotomy ( Dega osteotomy plus open reduction with or without derotation osteotomy and femoral shortening) between December 2001 to December 2004. There were 29 female and 7 males.

方法采用Dega截骨术治疗发育性髋关节脱位36例40个髋，女29例，男7例；

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19、

Diversity Enhancing Genetic Algorithm ( DEGA) is presented to prevent premature convergence of GA, which introduced the ideas of affinity from immune system and cataclysm from biologic evolution process.

引入免疫系统亲和度的概念和生物进化过程中的灾变概念，提出一种强多样性的遗传算法来克服早熟收敛。

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20、

DEGA searches all over the solution space as far as possible by lowering the affinities among the individuals of the initial population.

首先降低初始群体中各个体之间的亲和度，使得搜索尽可能遍历整个解空间。

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