In this paper, we analyse the brake characteristic adopted the dissipative network in DC motor, a new method is advanced to improve brake performance in DC motor, and gives the dynamic characteristic of DC motor.

The analysis of brake characteristic adopted dissipative network in DC Motor

直流电动机采用能耗制动网络后的特性分析

The echoes of GPR ( Ground Penetrating Radar) are more and more dissipative attenuation with the increase of the depth of detection in GPR so that it is more difficult of deep detection at same time the decreased resolution.

探地雷达回波因为地下介质的损耗造成其随着深度的增加而衰减增大，导致对深埋目标探测更加困难，分辨率因此而降低。

By muffling volume of barrel dissipative muffler is tested in test-bed, muffling volume of A class and each time of spectrum are obtained under various velocity of airflow.

通过实验台对筒式阻性消声器的消声量进行测试，测得了不同气流速度下，筒式阻性消声器的A声级消声量和各倍频程的消声量。

The dissipative attenuation Mechanism of the Mn-Zn ferrite that involved the natural resonance, the piezoelectric resonance and the magnetic hysteresis loss are also studied.

本文还分析了锰锌铁氧体自然共振、磁滞损耗和畴壁共振等磁极化机制衰减吸收电磁波的各种机理。

Electroluminescence helps to understanding the charge-injection, charge-transmission and charge-storage in the insulating polymer, explaining the threshold value of electrical ageing and the dissipative mechanism as well as providing advice to monitor the aging rate at the same time.

电致发光有助于对绝缘聚合物中电荷注入、传输和存储的理解，解释了电老化的阈值和耗散机制的原理提。

While analyzing to experiment the phenomenon, dielectric polarization and dissipative mechanism are used for qualitative analysis, then put forward the frequency wave segment of eddy magnetic, which is likely to working on ice crystal's vegetal.

在分析实验现象时，利用介质极化和松弛损耗机理进行定性分析，提出了可能存在影响冰晶生长的旋转磁场频率波段。

It is found that the effects of inhomogeneous magnetic field in high β plasmas are important, the kinetic resonance act as a dissipative effect, which can enhance the instability and broaden the unstable region of negative energy DCLC mode.

发现在高β等离子体中，磁场非均匀效应是非常重要的，磁漂移共振对于负能的模起耗散作用，从而使原有的DCLC不稳定性加强，而且不稳定性的参数区域大大扩展了。

In addition, the dissipative effect of detection on the entanglement and quantum discord of the system has been analyzed.

同时，分析了探测器对体系的纠缠和量子discord的耗散作用。

Methods: Clinical features of 8 patients with disseminated histoplasmosis were analysed retrospectively in order to find out the cause of misdiagnosis.

方法：对我院收治的8例播散型组织胞浆菌病患者进行临床分析，找出误诊原因。

Objective: To study the imaging manifestations and clinical values of progressive disseminated histoplasmosis ( PDH).

目的：分析讨论播散性组织胞浆菌病的影像学表现及价值。

Clinical and Imaging Manifestations of Progressive Disseminated Histoplasmosis

播散性组织胞浆菌病的临床及影像学表现

A case of disseminated histoplasmosis with oral mucosal ulcer as presenting manifestation

首发于口腔黏膜的播散性组织胞浆菌病1例

Nursing Care of the Patients with Disseminated Histoplasmosis

播散性组织胞浆菌病患者的护理

Experiences of diagnosis and treatment of 21 cases with progressive disseminated histoplasmosis

播散型组织胞浆菌病21例临床研究

Differential Diagnosis of Visceral Leishmaniasis, Progressive Disseminated Histoplasmosis and Penicilliosis Marneffei

内脏利什曼病、播散型组织胞浆菌病及马内菲青霉菌病的诊断和鉴别

It showed from experiments that the best approach to the treatment of fine grained disseminated gold ore was hot press oxidation of flotation concentrate of pyrite followed by cyanide leaching. formed is reacted with excess of iodide in an acidic medium to give free iodine ( I?)

试验结果表明：对含金黄铁矿精矿进行压热氧化&氰化浸出，是处理该微细粒浸染型金矿石较有效的方法。

Some Remarks on the Ore Formation Laws of Stibine ( Antimony) in Yunnan, Guizhou and Guangxi Provinces DISCUSSION ON METALLOGENIC CONDITION AND MODEL FOR MICRO-FINE DISSEMINATED GOLD ORE IN THE TRIANGLE AREA OF YUNNAN, GUIZHOU AND GUANGXI PROVINCE

滇黔桂锑矿成矿规律初步探讨滇黔桂地区微细浸染型金矿成矿条件及成矿模式

Finally, the influence of electrical resistivity on the apparent intensity of polarization of disseminated spherical ore bodies is discussed.

本文最后讨论了电阻率因素对浸染型球体视极化率强度的影响。

A process of recovering gold from the finely disseminated gold ore with minor sulphides and its application

某贫硫化物复杂含金矿石选冶技术研究与应用

Research on the Flotation Process for Finely Disseminated Fluorite Ore from Inner Mongolia

内蒙古某细粒嵌布萤石矿浮选工艺研究