Analyzing worm's scanning stage, we find that worm's spreading speed is closely related to network scale.
通过对蠕虫的传播行为，尤其是随机扫描阶段进行分析，可以发现蠕虫传播速度与网络规模具有一定的关系。
The first stage of Symbian's signing process, antivirus scanning, is done automatically using an antivirus engine.
塞班数字签名审核程序的第一关就是病毒扫描，这项工作是由反病毒引擎自动完成的。
Insight differs from the the majority of code scanning tools in that it is intended to be integrated directly into software development at every stage of the process. Roshfeld told us.
与大多数代码扫描工具不同的是，Insight要达到集成到软件开发流程中的各个阶段的目的。
This paper describes the principle of the stage, and the testing of the static and dynamic properties. The whole system has been testified to work well for confocal laser scanning microscopy.
描述了工作台的工作原理，并对其静态和动态性能进行了测试，实验表明这一扫描系统能很好的应用于共聚焦激光扫描荧光显微镜系统。
Its liquid crystalline phases were studied using differential scanning calorimeter (DSC) and a polarizing microscope with a hot stage.
并用示差扫描量热分析和偏光显微镜进行表征，确定其相变温度和液晶织构。
In order to improve the dynamic positioning precision of scanning electrochemistry microscope(SECM), the mathematic modeling and controller design of the piezo-stage are studied.
为提高扫描电化学显微镜（SECM）微定位系统的运动定位精度，对其压电工作台的数学模型和控制器设计进行了研究。
By the technique of vascular cast and scanning electron microscopy, the shape of superficial venous valves at each developping stage was studied.
用血管塑料铸型、电镜扫描观察的方法，对皮肤静脉瓣膜形成过程中不同阶段的形态变化进行了研究。
The micro process of crack initiation and propagation in austempered ductile iron has been investigated by scanning electron microscope with a micro tensile stage.
用扫描电子显微镜及微拉伸台对奥氏体- 贝氏体球墨铸铁裂纹萌生、扩展的微观过程进行了跟踪观察。
The multi-stage vacuum system and gaseous secondary electron detector(GSED) for environmental scanning electron microscope(ESEM) were simply introduced and the basic principle of ESEM was discussed.
本文简单介绍了构成环境扫描电镜（ESEM）的多级真空系统和气体二次电子探测器，描述了ESEM的基本工作原理。
Piezoelectrically driven micropositioning stage (piezo-stage) is one of the typical piezoelectrically driven actuator which is widely used in scanning probe microscopy.
压电工作台属典型的压电元件驱动的微定位器，在扫描探针显微镜等仪器设备中应用较广。
The system consists of control microcomputer, automatic smear feeding unit, automatic 2-dimension scanning mechanism microscope stage, automatic light detection and automatic photographing unit etc.
整个系统由微机控制，设有自动输涂片机械手装置、显微镜工作台自动二维扫描机构、自动测光、自动拍照等装置。
CT scanning is very useful for diagnosis of malignant tumors of the maxillary sinus at TNM stage.
CT扫描在上颌窦恶性肿瘤的TNM分期中有重要作用。
Conclusion ct scanning can point out directly frontal lobe gyrus stunt at the early stage of infants and provide accurate information for clinical diagnose.
结论CT可早期直观提示婴儿、幼儿早期额叶脑回发育迟缓情况，为临床早期确诊婴幼儿良性惊厥提供新的诊断信息。
Thesystem is composed of a IR focusing Subsystem, a precision scanning six dimensions stage anda data acquisition module.
该系统由红外聚焦光学子系统、六维精密扫描工件台及数据采集子系统构成。
Comparative observation with light microscopy and scanning electron microscopy shows: the hatching gland occurs at stage of embryo development.
观察结果表明，胚胎发育期有孵化腺发生。
Comparative observation with light microscopy and scanning electron microscopy shows: the hatching gland occurs at stage of embryo development.
观察结果表明，胚胎发育期有孵化腺发生。
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