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- Dynamic focusing coil 动态聚焦线圈
- dynamic focus coil 动态聚焦线圈
- An approach to realize dynamic focusing in Optical Coherence Tomography (OCT) is proposed by using liquid crystal Fresnel zone lens. 提出了利用液晶菲涅尔波带透镜实现光学相干层析成像(OCT)动态聚焦的方法。
- Fresnel zone lens suitable for dynamic focusing in OCT is designed based on optical characteristics of Twisted Nematic Liquid Crystal Spatial light Modulator (TN-LCSLM). 根据扭曲相液晶空间光调制器(TN-LCSLM)的光学特性，设计了适用于OCT动态聚焦的菲涅耳波带透镜。
- Care must be taken to protect the focusing coils from stray magnetic fields. 必须小心，以防止聚焦线圈产生寄生磁
- deflecting focusing coil for camera tube 摄像管偏转聚焦线圈
- Dynamic focusing technology considerably improves fringe resolution of the CRT and compensates the difference between the focusing at the center and around the edges of the screen. 动态聚焦技术是为了改善显象管或投影管的边缘聚焦质量,动态的对屏幕中央及四周的聚焦差异进行补偿,从而达到提高整体分辨率的目的。
- phase array dynamic focusing ultrasonic tomograph 电子相控动态聚焦超声显像仪
- In this paper a method which computes the ampere winding of main and auxiliary focus coil of the electron gun is introduced. It offers a reliable way to design the coil and control the output current of electric circuit. 介绍了在电子枪设计过程中,主、辅聚焦线圈安匝数的一种计算方法,为设计线圈绕组的匝数和控制电路的输出电流提供了可靠的依据。
- The result of the calculation shows that the gun has the function of dynamic focus,and dynamic focus voltage is depress.The performance of the gun is well improved. 结果表明屏边角的光点形貌有了很大改善，动态聚焦电压得到了很大降低，表明了该改进枪具有一定的动态聚焦作用，枪的性能有了很大的提高。
- Ultrasounic digital phased array dynamic focusing system 超声数字式相控阵换能器动态聚焦系统研制
- and multipolar magnets opposite to focusing coils. 与上述透镜支架两侧面的线圈相向的多极磁体。
- Dynamic-focus electron gun(DFG)can be used to improve the edge displayproperty of CRT. In this paper,a type of DFG is calculated and analyzed. Static focus characteristic,dynamic focus characteristic,and the quadrupole field are discussed. 采用动态聚焦电子枪能够提高CRT的边缘分辨率，本文对一种动态聚焦电子枪进行了计算与分析，并讨论了其静态聚焦特性、动态聚焦特性及四极场的作用。
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- magnetic focusing coil 磁聚焦线圈
- Dynamic Focus Error of Projection Display System 投影显示系统的动态聚焦误差
- CRT Deflection Amplifier With Dynamic Focus Control 带动态聚焦控制的CRT偏转放大器
- focusing coil 聚焦线圈
- Design of Dynamic Focusing Circuit for Testing System of Projection Cathode Ray Tube with Double Beams 双束投影管测试台中动态聚焦电路的研制
- Every dynamic system needs continuous readjustment. 每一动态系统都需要不断地再调整。
