scan angle

The sample reflectivity can be measured by wavelengh scan and angle scan.

对样品的反射率测试可分波长扫描和角度扫描两种方式。

Sclera-lens angle is measured by using 20 MHz B-scan.

巩膜晶状体夹角采用其20MHz频率B型超声测量.

The wavelengh range is 500~ 100 nm, and the angle differentiate is 0.005 °. Sample table can be adjusted six dimensions. The together-axis feed-through is employed by sample scanner and detector scanner, so that the scan precision of movement and measurement are improved greatly.

该反射率计工作波长5～100nm，角分辨率0.005°，样品台可做六维调整，样品与探测器采用同轴扫描馈入机构，大大提高了扫描运动及测量精度。

Comparing with the traditional waveguide slot frequency scanning array, In addition to large scan angle and high efficiency, this proposed design is compact, with low profile, and can be easily expanded into a larger array.

与传统波导裂缝频扫阵列相比，该阵列不仅能实现高效率、大角度的频率扫描，还具有低剖面，结构紧凑的优点，并且便于实现大阵列天线的扩展。

Angle information of targets in conical scan stepped-frequency radar is contained the in echo amplitude.

圆锥扫描频率步进雷达的角度信息完全体现在目标回波的幅度信息中.

In particular, arterial phase CT scan can be a good internal and external carotid artery bifurcation angle of observation changes, to determine the relationship between the tumor and the carotid artery.

特别是CT扫描动脉期可以很好地观察颈内外动脉分叉角度的变化，判断肿瘤与颈动脉的关系。