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- The software computes the Back focal length from focal plane position and the reference position (as well as the offset, if entered). 软件根据焦面位置和参考位置(以及偏移量,如果有输入的话)来计算后焦距。
- The key places for such manipulation are the back focal plane of the objective and the front focal plane of the substage condenser. 最关键的地方为物镜的后焦面和载物台下聚光镜的前焦面。
- Remove the eyepiece and, in its place, insert a phase telescope so that you can focus on the back focal plane of the objective. 取掉目镜后插入对中望远镜后可以看到物镜的后焦面。
- At the back focal plane of the objective, the blue wavelengths from each slit interfere constructively to produce the blue area of the diffracted image of each spectrum or order; similarly for the red and green areas (Figure 4(a)). 在物镜的后焦面,从各个窄缝发出的蓝色波长光产生增强干涉而产生各级的衍射图像的蓝色区域,红色波长和绿色波长也一样(图4(a))。
- It was pointed out in Section l.2 that when the specimen is being imaged to form an electron micrograph an objective aperture is inserted in the back focal plane of the objective lens. 2节中指出,当样本成像为电子显微镜形式,电子显微图在目标透镜的背面焦点平面嵌入一个目标孔。
- back focal plane 后聚焦面,反聚焦面
- Focal plane The plane where light entering a lens forms a sharp image. 光线经过镜头后形成清晰影象的平面。
- Calculation of residual nonuniformity for infrared focal plane array[J]. 引用该论文 刘会通;易新建.
- In focal plane array,SNR is a significant parameter in system design. 在焦平面系统中,信噪比是设计的一项重要指标。
- New readout circuit of uncooled infrared focal plane arrays without TEC[J]. 引用该论文 陈西曲;李祥辉;易新建;王双保.
- CdTe film HgCdTe infrared focal plane array device surface passivation ZnS. 标 签 CdTe薄膜 HgCdTe红外焦平面 器件表面钝化 ZnS.
- Status and trend of pyroelectric uncooled infrared focal plane arrays[J]. 引用该论文 陈实;张海波;姜胜林;曾亦可;刘梅冬.
- Military application of staring infrared focal plane subassembly[J]. 引用该论文 陶禹;张智诠.
- The field of view can be limited by inserting a stop in the focal plane of microscope. 可用一架显微镜,在其焦平面上安设光阑来控制现
- There are two basic types of shutters used in photographic cameras-between-the-lens and focal plane. 摄影照相机内使用的快门有两种基本类型:透镜间快门和集平面快门。
- Non-uniformity correction approach is one of the key technique in steering focal plane array imaging system. 凝视红外成像系统中的探测器非均匀性校准(降低固有空间噪声)技术是一项处在探索过程中的关键技术。
- Placed the LCLV on the focal plane of the collimator to display the real-time figure formed by the simulation software. 用液晶光阀作为成像平行光管的目标板,实时显示计算机控制的数字仿真目标图形;
- It is a complex magnifying lens used to view the image formed at the focal plane. 它是比较复杂的放大影像的透镜,观察焦平面的图象。
- The Focal Plane Assembly has a dedicated radiator directly connected to the CCD with a cold finger in copper. 焦平面组件有一个特制的辐射制冷器,通过一个铜质冷却器和CCD相连。
- Nonuniformity is a pressing problem for infrared imaging system particularly applying to focal plane arrays(FPAs). 红外焦平面成像系统是红外成像技术发展的趋势,焦平面阵列的非均匀性校正技术是一项正在探索的关键技术。
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