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- Starting from the fentures of a multi beam fragmentation focus warhead,this paper proposes researching a basic method for fuze warhead coordination characteristics. 从多束破片聚焦式杀伤战斗部的特点出发,提出研究引战配合特性的基本方法,并以某双束聚焦式杀伤战斗部为例进行了应用计算。
- low velocity beam scanning image pickup tube 低速电子扫描摄像管
- high-velocity beam scanning image pick-up tube 高速射束扫描摄像管
- high velocity beam scanning image pick-up tube 高速射束扫描摄像管
- The wall thickness measurement system by ultrasonic scan imaging technology was described, in which multi channel probe, pulser-receiver PCI card and network were applied successfully. 摘要介绍超声扫描成像技术在罐壁测厚中的应用。测厚系统采用多通道探头、PCI总线超声波界面卡和网络数据传输技术。
- The effects of a Gaussian beam to 3-D confocal scanning imaging is studied by using the method of transfer function. 摘要应用传递函数方法研究了高斯光束对三维共焦扫描成像的影响。
- The flashlight's beam scanned every corner of the room. 手电筒的光束扫遍屋内各个角落。
- And that is what makes it a medical imaging method with bright future. 因而在医学诊断及治疗领域有着光明的应用前景,成为医学成像领域发展迅速的一个分支。
- It shows that MP is an effective ISAR super-resolution imaging method. 故表明匹配追踪法是一种有效的ISAR超分辨成像方法。
- This increase in through-put is to a large extent achieved by using multi beam technology, which minimizes the number of traverses needed to dice through a wafer. 在产量上的提高,很大程度是由于采用了多光束技术,该技术减少了来回移动次数。
- This paper introduces a new type of linear B ultrasonic system composed of the forepart of B scan imaging circuit and PC . 介绍了一种由 B超成像前端电路结合 PC机组成的新型线阵 B超诊断系统。
- Methods The intervertebral discs CT scan imaging of 21 cases confirmed as lumbar spondylolisthesis was retrospectively analysed. 方法对21例确诊的腰椎滑脱患者的椎间盘CT扫描图像进行回顾性分析。
- The phase errors, resulting from the multi beam interference in the Fabry Perot cavities of the wavelength scanning fiber optic interferometer for absolute distance measurement, are analyzed. 分析了可用于绝对距离测量的波长扫描法布里-珀罗干涉仪腔内多光束干涉对输出信号的影响,及由此产生的相位测量误差。
- As the electron beam scans the image, variations of light inten. 当电子束扫描图像时,图像的光强度变化变成了电强度变化。
- Common reflection surface(CRS) stack is a macro-model independent seismic imaging method. 共反射面元 (commonreflectionsurface ;CRS)叠加是一种不依赖于宏观速度模型的零炮检距剖面成像方法 .
- This is achieved by using a unique multi beam technology, demonstrated in figure 2, which reduces the power density, minimizes the thermal load, and reduces the kerf width in the wafer. 这是采用独特的多光束技术实现的,图2显示了其工作原理,降低了功率密度,减小了热负载,缩小了刻线宽度。
- Conclusion CT scan imaging can clearly display the abnormal extrastomach ligment in acute necropancreatitis,hepatocirrhosis with portal hypertension,metastases and lymphomas. 结论CT扫描能清楚地显示急性坏死性胰腺炎、肝硬化门静脉高压、转移瘤及恶性淋巴瘤所致的胃周韧带改变。
- Conclusion X-ray is still a basic imaging method,while CT and bronchoscope are important complements. 结论X线检查仍是一种基本的影像学检查方法,CT和纤维支气管镜为重要的补充。
- An ultrasonic feature scan imaging system used for testing delamination flaw probably existing in the bimetal rotor clad layer was studied and developed. 利用超声特征扫描成像技术,研制了一套检测双金属转子复合层分层缺陷的设备,实现对双金属转子9个柱塞孔的自动检测。
- A new imaging method is proposed for multi-aperture wide-swath Synthetic Aperture Radar (SAR) in this paper. 该文提出了一种新的基于距离向多孔径接收宽测绘带合成孔径雷达(SAR)成像方法。