增设动态聚焦模块后,可实现三维扫描。
There adds a dynamic focusing models, it can realize three-dimension scanning.
研制了直线电机直接驱动动态聚焦模块试验样机系统。
A prototype system of the linear motor applied in the direct drive dynamic focus module is developed.
与凹面换能器相比较,动态聚焦阵系统具有较好的分辨率和较高的灵敏度。
In comparison with a concave transducer, the dynamically focused array system provides better resolution and higher sensitivity.
OCT的动态聚焦是一种在大成像深度范围内保证横向分辨率的有效方法。
Dynamic focusing is an effective method to keep high lateral resolution of OCT.
分别以动态聚焦模块校正聚焦误差,以网格插值算法软件校正“枕形”畸变。
The focussing error is corrected by means of dynamic focussing module and the "pillow shaped" distortion is corrected with the software of the grid interpolating algorithm.
同时,还配置了3-10毫米自动聚焦镜头,宽动态聚焦可满足不同领域的应用。
The 3- to 10-millimeter auto-iris varifocal lens offers a wider zoom to fit more applications.
与传统的超声波探头相比,超声相控阵探头可以实现电子控制下的声束平移、偏转与动态聚焦。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
针对二维振镜存在的聚焦误差问题,根据产生聚焦误差的原理,采用动态聚焦技术补偿聚焦误差。
According to the principle of focusing error for two dimensions laser galvanometer scanning, a dynamic focusing optical model for correcting this error was put forward.
采用了动态聚焦的方法,能使整个扫描过程中,焦点一直落在相干门内,保证横向分辨率是不变的。
With the method of dynamic focus, the focus point can be located in the coherence gate during the whole depth scanning. So, the lateral resolution keeps constant.
本文是研制超声相控阵换能器动态聚焦系统,它包括数字式多通道信号发射系统和两种超声相控阵换能器。
This paper focuses on developing a digital ultrasonic phased array transducer system which can realize the focusing and scanning of sound beams.
分析了几种不同的动态聚焦系统的特点,给出了激光束通过该系统的变换公式以及光杠杆比和透镜焦距的确定方法。
The several dynamic focus systems are analyzed. The transmission formulas of laser through them and the way to define the optical lever ratio and the focus of lens are given.
它具有能进行动态聚焦、可进行成像检测、可检测复杂形状物体、能提高检测灵敏度、分辨力和信噪比等多项优点。
It has dynamically focusing, imaging detecting, detecting objects in complex shapes, improving the detection sensitivity, resolution, signal to noise ratio and many other advantages.
在本文中,作者首先提出了一种动态聚焦电子枪结构,进行了数值计算与分析,制作了动态聚焦电子枪并装管实验。
In this paper, first authors present a structure of DF electron gun. Simulate and analyze this structure. And then make the DF electron guns and sample tubes.
对近年来大屏幕彩色显像管电子枪专有技术进行了讨论,系统分析了电子束形成区、主透镜、会聚透镜系统及动态聚焦方式等。
In this paper, the specialized techniques of electron gun for large screen CPTs are discussed. The beam forming region, main lens, convergence lens system and dynamic focusing method are analyzed.
从投影显示系统典型的动态聚焦方法与投影管特殊的荧光屏结构以及光学处理等方面对投影显示系统的动态聚焦电压误差进行研究。
Dynamic focus voltage error of projection display system was studied in this article. Parabola dynamic focus method, projection tube shape and optics processing were analyzed.
但是,固体浸没透镜光存储系统必须解决精密聚焦伺服问题和动态飞行高度控制问题。
But to use SIL recording, the problems of the focusing servo and the dynamically flying height control of the SIL must be solved.
该装置可将毛细血管的像聚焦在一光屏上,它有利于连续与定量观察微循环的动态特性。
The capillary images were projected on a focusing screen. It is of much benefit in observing the dynamic behaviors of the microcirculation continuously and quantitatively.
收敛思维分为静态收敛与动态收敛,具有聚焦性、指向性、综合性、程序性、继承性、推理性等特点。
Convergent thinking divided into static and dynamic convergence which has focus, direction and comprehensive, procedures, inheritance, and other characteristics.
这款线材听起来就像看起来一样熟悉,直接、清晰、聚焦、动态和瞬态反应的捕捉。
These wires sound just as familiar as they look, their immediacy, clarity, focus and dynamic snap and timing instantly recognizable.
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。
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.
因此我们需要将聚焦列表条目的CSS移出CSS文件,并把它放到动态内容可以运行的我们的当前的网页上。
So we need to move the CSS that highlights the list item out of the CSS file and into our page itself where the dynamic content will work.
聚焦动态菜单是一个方式,提供给用户导航的参考点。
Dynamic menu highlighting is a way to give users a reference point with which to navigate.
聚焦动态菜单是一个方式,提供给用户导航的参考点。
Dynamic menu highlighting is a way to give users a reference point with which to navigate.
应用推荐