1、

The Characteristics of Air Plasma Arc Cutting and the Structure of Cutting Torch

空气等离子弧切割特点及割具结构

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2、

The concept and control structure of secure info-net cybernetic system is proposed, several general control patterns are summarized, and their characteristics, efficiencies and utilizations are introduced.

介绍了信息网络安全控制论系统的概念和控制结构,归纳总结了安全控制的几种常用模式,并对每种模式的特点、用途和使用方法进行了介绍。

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3、

Meanwhile, fully proves that the sand layer moisture in the region has normal cycle and positive balance characteristics.

同时充分证明该区沙层水分具有正常循环和沙层水分具有正平衡的特点。

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5、
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Objective To describe the histopathological characteristics of congenital cystic kidney disease ( CCKD) and its classification.

目的了解先天性肾囊肿病的病理特征及分类方法。

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7、

Based on the I-U characteristics of single-electron transistor ( SET) and the concepts of CMOS digital circuits design, a sort of logic gate is proposed.

基于单电子晶体管(SET)的I_U特性和CMOS数字电路设计思想,提出了一类互补型SET逻辑门。

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8、

This paper has introduced the significance of casual worker management in universities libraries, analyzed the characteristics and conditions of casual workers, pointed out the problems existing in casual worker management, and put forward solutions to these problems.

介绍了高校图书馆临时工管理研究的意义,分析了临时工的特征、工作状况,指出了图书馆临时工管理中存在的问题并提出了一些建议。

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9、

Studies on Characteristics of Macrophage-derived Cytotoxic Factor

巨噬细胞细胞毒因子性质的研究

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10、

The Ultrasonic Characteristics of Acute Cystitis

急性膀胱炎超声表现特点

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11、

Objective To investigate the ultrasonic characteristics of acute cystitis.

目的探讨急性膀胱炎(AC)的超声声像图特点。

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12、

Objective To study the clinical characteristics and optimum methods of treatment in the cystic form of cysticercosis.

目的探讨囊泡型脑囊虫病的诊断和最佳治疗方法。

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13、

Objective To perspectively evaluate the prevalence and clinical characteristics of acquired cystic kidney disease and renal cell carcinoma in hemodialysis patients.

目的提高对长期血液透析患者获得性肾囊肿及肾细胞癌的发病和临床特点的认识。

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14、

The characteristics of ultrashort laser pulses propagation in cylindrical symmetry resonance media

超短光脉冲在圆柱对称性共振介质中的传播特性

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15、

Analysis and Simulation of Flow Characteristics of Cycloidal Pump

摆线泵流量特性分析及计算机仿真

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16、

In this paper, the flow fields in the cyclone air classifier with a fixed spherical wall are explored and their characteristics are found.

本文对自行设计的球台固定壁旋流式气力分级机模型进行了研究,对它内部的流场进行了测试,找出了流场的分布规律。

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17、

Electromagnetic Spectrum Characteristics of Ion Channel Electron Cyclotron Maser

离子通道电子回旋脉泽频谱特性

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However, compared with traditional cylindrical spool valve, most anomalous orifices still face some problems, for instance, existing research data or achievements are less, study on characteristics lack depth or are incomplete.

然而,与传统圆柱形滑阀相比,多数异形阀口滑阀还存在着已有研究资料、成果少,以及特性研究不深入、不完善等问题。

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20、

Culvert inlet passage has the characteristics of low channel height, small foundation excavation depth, simple structure, a single cross sectional shape changes, ease of construction and other features, so more and more attention has been paying on this pumping station project.

箱涵式进水流道具有流道高度低,基础开挖深度小;结构简单,断面形状变化单一,易于施工等特点,在泵站工程中得到越来越多的重视。

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