In tribute to Hubble's longest-running optical camera, a planetary nebula has been imaged as WFPC2's final "pretty picture."
这个行星状星云的照片被看成是WFPC2最后的“漂亮图片”，以向这个哈勃历史最悠久的光学相机表示敬意。
The present invention relates to optical camera focusing control mechanism design, belonging to optical technology field.
本发明属于光学技术领域，涉及对光学相机调焦机构的设计。
The range of detection is one important specification for expressing the ability of detection and recognition of space-based optical camera.
探测距离是衡量空间目标天基可见光相机探测、识别能力的一项重要指标。
The camera combines rugged reliability with unequalled optical performance and speed.
这款照相机集经久可靠性、无与伦比的光学性能和速度于一身。
“The camera has a built-in optical image amplifier that overcomes the tradeoff between sensitivity and speed, ” he said. “It could be especially useful for microscopy.
“这个相机内置了一个光学图像放大器，解决了灵敏度和拍照速度之间的权衡问题，”他说，“它在显微技术上会特别有用。
Reflections from Windows and eyeglasses produce superimposed views, and complex optical systems, such as camera lenses, can turn point sources of light into apparently saucer-shaped phenomena.
窗户和眼镜片的反光会造成重叠的影像，而例如相机镜头这样精密的光学系统会将点状光源扩散为看似碟形的现象。
They have tiny image sensors but feeble (or nonexistent) flashes, and you can forget about "real" camera features like powerful optical zoom lenses or image-stabilization systems.
他们是有一个小型的感应器，但闪光功能过于孱弱（也可以说根本没有）。长此以往，你便渐渐忘了真正照相机是拥有强大光学变焦或防抖技术的。
The "eyeball camera" has a 3.5x optical zoom, takes sharp images, is inexpensive to make and is only the size of a nickel. (A higher zoom is possible with the technology.)
此款“眼球式相机”有3.5倍光学变焦功能，图像清晰，价格低廉，只有镍币大小（使用此技术，焦距可更高）。
The HS350 has a 12x optical zoom lens and, like newer camcorders, records 5.1-channel surround sound; it can double as a still camera for 10.6-megapixel shots.
HS350配备了12倍光学变焦镜头，并支持5.1环绕声录音技术。还可以作为一千六百万像素相机使用。
The camera still shoots at 720p with a fixed optical zoom (but 2X digital) lens and attaches directly through its own USB connector.
VadoHD的视频规格依然只有720p，并且没有光学变焦功能，只支持两倍数字变焦，设备通过USB接口与外界连接。
The Pentax Optio NB1000 is a 14.1 megapixel camera with 4x optical Zoom and 720p video recording.
宾得Optio NB 1000相机配备1400万像素摄像头，4倍光学变焦，具备720p视频拍摄能力。
The camera still shoots at 10.1 megapixels, but there should be options of electronic and optical viewfinders.
相机分辨率为1010万像素，并可选配电子或光学取景器。
Products have been developed: a digital camera, cell phone camera lens and optical components.
现已开发产品有：数位相机镜头，手机相机镜头及光学元件。
Projection grating measuring technique, which records the measurement results with binocular CCD camera, is a new optical measuring method.
利用双目CCD相机记录的光栅投影测量技术是一种新型的光学测量方法。
The measuring system consists of a laser diode, an optical ring pattern generator and a CCD camera.
测量系统主要由半导体激光器、环形光发生器以及CCD摄像机组成。
Pixels, memory, optical and digital zoom, camera size and cost are all factors to compare.
像素、存储、光学及数码变焦相机体积和成本等因素比较。
It is also used as a component of alloys, in phosphors for fluorescent lamps, and in the glasses of certain optical components, such as camera and microscope lenses.
锗还用作合金组分、萤光灯的磷光粉和作照相机广角镜头和显微镜物镜等光学玻璃组分。
The model has been applied successfully to optical image automatic fast mosaic system on some military aerial camera remote slope photo-graphy.
并且已经成功地应用于某军用航空相机远距离倾斜摄影的光学图像自动快速镶嵌系统。
Changes of the ambient temperature on the effects of the optical system in the aerospace camera are studied.
空间环境温度的变化对航天相机光学系统成像质量的影响很大。
More specifically the camera should be rotated around the ' no parallax point' (the optical center of the camera/lens).
更具体的相机应该围绕“没有视差点（光学中心的相机/镜头）。
An autonomous optical navigation scheme was designed using the star light data and body edge data which is measured by star sensor and optical navigation camera.
利用光学导航相机以及星敏感器，通过测量星光信息以及天体边缘的信息，进行了自主光学导航方案的设计。
The phase conjugation of picosecond optical pulses is observed and recorded directly by using a streak camera. The signals are achieved by holographic phase conjugate technique.
利用条纹照相机直接观察和记录了由全息相位共轭技术产生的相位共轭的皮秒光脉冲。
A usually adjustable opening in an optical instrument, such as a camera or a telescope, that limits the amount of light passing through a lens or onto a mirror.
光学仪器上的一个可调开口，如照相机或望远镜，它控制穿过镜头的或到镜面的光的数量。
A usually adjustable opening in an optical instrument, such as a camera or a telescope, that limits the amount of light passing through a lens or onto a mirror.
光学仪器上的一个可调开口，如照相机或望远镜，它控制穿过镜头的或到镜面的光的数量。
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