您要查找的是不是:
- The proposed method firstly detects correspondences based on gray level edge feature so that the focal lens can be counted based on correspondences uniqueness. 该方法首先使用基于灰度边缘特征点的图像匹配来获得匹配坐标,并由匹配坐标唯一性计算焦距;
- It is shown that by changing the focal length of focal lens and the distance between the axicon and the lens, the center of dark of the bottle beams can be altered effectively. 这些结果表明,改变聚焦透镜的焦距和聚焦透镜到轴棱锥间的距离以及光阑半径,可有效地改变局域空心光束的暗中空区域。
- Furthermore Science-Vision designers develop optical systems for fluorescence analysis, vario focal lenses or zoom lenses for video cameras, and optical systems for medical applications. 此外,科技之光的设计者开发了荧光分析,摄像机变焦距镜头和应用医学的光学系统。
- A typical lens has a focal length(f)of 625 mm. 常见镜头的焦距(f)为625毫米。
- Determine the focal length of your lens. 决定你镜头的焦距。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The focal point of our discussion was the need for action. 我们讨论的中心是采取行动的必要性。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了,我刚刚擦过。
- The focal length of a given lens is different for different colors. 一个特定的透镜的焦距因颜色的不同而不同。
- This photogragh is shot by lens with a long focal length. 这张照片是用长镜头拍摄的。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- Reducing unemploymentis the focal point of the government's plans. 减少失业人数是政府计划的重点。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- The focal length of the camera lens plays an important role in photo criteria. 摄影机镜头的焦距在摄影规范中起着重要的作用。
- Grossly, a granuloma tends to be a focal lesion. 肉芽肿是较局限化的。