您要查找的是不是:
- focal lens antenna 聚焦透镜天线
- 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。
- According to induction and the work of authors, the potential applications in perfect lens antenna, phase-shifting line, balancer and coupler were given. 依据归纳法并结合作者的工作提出了开展此项研究在理想透镜天线、相移器、平衡器、耦合器等应用。
- Millimeter wave dielectric lens antenna 毫米波介质透镜天线
- three-dimensional microwave lens antenna 三维微波透镜天线
- three dimensional microwave lens antenna 三维微波透镜天线
- 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。
- Analysis and Measurement of Spot Focusing Lens Antenna Resolution 点聚焦透镜天线分辨率的分析与测量
- Characteristics of active lens antenna based on plasma 等离子体有源透镜天线的特性分析
- Pattern Computation of Stepped-index Luneburg Lens Antenna 分层伦伯透镜天线的辐射性能计算
- Study of Phase Distribution for Phased Array Lens Antenna 相控阵透镜天线的配相研究
- 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。
- 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。
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- 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。