查询词典 parallel beam projector

In reference to Figure 10.6a,when the beam width is less than the column width ,the effective joint width is the average of the beam width and column width ,but it should not exceed the beam width plus one-half the column depth h on each side of the beam .

在谈到图10.6a ，当光束宽度小于栏宽，有效地联合宽度平均束宽度和栏宽，但它不应超过束宽加一半栏深度h每边的梁。

When a plane wave illuminates the bottom of axicon with ring obstacle, a bottle beam is generated within the maximum non-diffractional distance, and the beam keeps non-diffractional Bessel beam in front and at the back of the Bottle beam.

平面波入射到带有环形障碍物的轴棱锥底面时，将在轴棱锥产生的最大无衍射距离内形成Bottle beam，而在Bottle beam的前后仍然保持无衍射贝塞尔光。

The hardware structure was effectively simplified with a parallel beam projector as an illuminating source, an AVR single-chip computer to drive the CCD and to dispose the detected results.

该方案用平行光投射系统来照明，采用一片AVR单片机驱动CCD工作并对测量结果进行处理，有效地简化了硬件结构。

NP600S. Video quality is not as good as you'd expect from a home theater projector, but it is surprisingly good for a data projector.

视频质量不如你期望从一个家庭影院投影机，但它竟然是一个数据投影良好。

As the projector can conceptually be regarded as camera acting in reverse, the relation between projection plane of the projector and imaging plane of the camera is fixed.

进而， 利用投影仪的投射过程是摄像机成像过程的逆过程，建立投影仪的投射平面和摄像机的成像平面的对应关系，将"极线几何约束"应用到基于条纹投影的主动三维视觉的姿态估计问题，并在考虑测量数据受噪声影响的条件下，建立了求解视点姿态参量的数学模型。

The basic function of an overhead projector is similar to that of a slide projector.

投影仪的基本功能与幻灯机相似。

Acer eOpening Management is a simple utility that enables easy customization of the projector's startup and standby screen, which is displayed each time the projector is turned on or without input.

宏基eopening管理是一个简单的应用程序，可以方便定制的投影机的启动和待机画面中，这是展示每一次投影机是开机还是没有投入。

Methods: 1. Devising and making the presacral haemostatic thumbtack projector and the thumbtack: On the basis of the mankind presacral camber, the projector is made of stainless steel, and the thumbtack is made of Ti-6Al-4V alloy.

1。骶前止血钉发射器及骶前止血钉的设计、制造：据人体骨盆的弯曲度，采用不锈钢材料制造骶前止血钉发射器，采用医用钛合金——Ti-6Al-4V制造骶前止血钉。2。

While no projector is perfect, a projector can be uniquely well-suited to a certain application.

虽然没有完美的投影机，投影机可以独特的适合某个应用程序。

RealD however uses a single projector that alternately projects the right-eye frame and left-eye frame, and circularly polarizes these frames, clockwise for the right-eye and counterclockwise for the left-eye, using a liquid-crystal screen placed in front of the projector lens.

RealD然而使用一个投影轮流项目的权利眼内和左眼内，圆极化和这些帧，顺时针方向的右眼睛和逆时针的左眼，利用液晶屏幕放置在前面的投影镜头。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。