The special requirement about primary mirror in modern space camera is stated.
叙述了现代空间相机对主镜的特殊要求。
Stray light prevention of space camera to improve the imaging quality played a vital role.
杂散光抑制对提高空间相机的成像品质起着至关重要的作用。
When flying on orbit, with the change of environment and time, the response capability of a space camera must be attenuated.
空间相机在轨运行之后，由于环境的变化和时间的推移，空间相机的响应性能必然会发生衰减。
The mechanics analysis for the primary mirror used in the space camera under the processing conditions is first carried out by finite element method.
本文用有限元法首次对正在加工中的空间相机主镜进行力学分析。
In order to acquire the clear and exact image of the ground object, the focus position of space camera should be adjusted according to the variety of the mechanism.
为使空间相机获得清晰准确的地面目标图像，相机需要依据结构变化对焦面位置进行调整。
Then, exposure parameters of the space camera can be calculated by setting the highest luminance information measured before as the saturation luminance of the space camera.
再将该高亮度设为空间相机的饱和亮度，解算空间相机的曝光参量；
The applicability research was done importantly for super-elements in the analysis of mode and dynamics, taking a space camera model used in the space-optics engineering for example.
以航天光学工程中实际的相机模型为例，重点研究了超单元在模态分析和动力学分析中的适用性。
In the spectrum response of the space camera structure, the solution through computer is difficult to realize for the size of equation is too large, this situation is caused by the complex system.
在航天相机结构的谱响应分析过程中，由于系统过于复杂而导致方程规模庞大，以至于计算机求解难以实现。
In the space camera, the most crucial optical component that affects the spatial resolution is the primary mirror, so the requirements of its surface figure and position precision are very strict.
在空间相机中，对地面像元分辨力起基础决定性作用的光学元件是主镜。主镜作为空间相机中质量最大的光学元件，其面形精度、位置精度要求十分严格。
In order to detect the function, performance and reliability of active thermal control system of a space camera, a simulation testing system to detect the active thermal control system was designed.
为了检测航天相机主动热控系统的功能、性能及可靠性，设计了主动热控仿真测试系统。
Auto-focusing technique is one of the space camera's key technologies auto-focusing system is an important part of the space camera and a key module to ensure the imaging quality of the space camera.
调焦技术是空间相机研制的关键技术之一，调焦系统是空间相机的重要组成部分，是决定空间相机成像质量好坏的关键组件。
A ring of LEDs projects infrared light into the space immediately in front of the user so a camera in the device can interpret gestures.
一束由发光二极管发射出的红外线光立刻进入到使用者眼前的空间，这样一个小型摄像机装置，可分析人们的手势轨迹。
A camera mounted on the shuttle's external tank provided dramatic views of the climb to space with no obvious signs of foam insulation or other debris that might have caused any damage.
安装在外置燃料箱上的一台摄像机向世人展示了航天飞机爬升至太空的全过程，其间没有出现任何可能造成机体损伤的保温泡沫或其他剥离物的迹象。
Two of the satellites belong to India. These include a mini satellite, and a remote sensing satellite fitted with a high resolution camera for recording images from space.
其中两颗卫星是印度制造的，一颗是微型卫星，另一颗是遥感卫星，它装有高精度摄像机，负责从太空拍摄图像。
To see the rendered image from the camera's point of view, you have to convert the 3d world to camera space by taking the camera position and orientation into account.
要从摄像机的观察点观察渲染后的图像，您必须考虑摄像机的位置和方位，将3d世界转换为摄像机空间。
The Hubble's new Wide Field Camera 3 (WFC3), mounted on the space telescope in 2009, changed all that.
哈勃太空望远镜上的新一代照相机——广角相机3号（WFC3），改变了上述状况，该相机是2009年安装上去的。
The camera follows her as she tumbles out, and when we pass through the hull breach into space there is sudden silence.
镜头紧跟着翻转中的船员从船体上的破洞进入了太空，此刻四周瞬间一片死寂。
That is why a team from the National Aeronautics and Space Administration was surprised when they lowered a video camera to get the first long look at the underbelly of an ice sheet in Antarctica.
这就是为什么当航空航天局的一个专家组放下摄像机想看看南极洲冰盖下的景象的时候被惊呆了。
The refined images were shot with a high-tech infrared camera NASA USES for space imaging.
曾被美国太空总署用来拍摄太空影像的一种高端红外线技术将被用来拍摄这些文稿。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope’s main camera.
现在，每隔30秒，PS1就会拍摄一幅1400万像素的天空的一小块，和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope's main camera.
现在，每隔30秒，PS1就会拍摄一幅1400万像素的天空的一小块，和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
"Every indication is that this is forming a broad, continuous sheet beneath the surface," said Ken Edgett, a camera team member with Malin Space Science Systems of San Diego.
圣地亚哥马林空间科学系统（Malin Space Science Systems）照相机小组成员Ken Edgett 表示：“每一迹象都表明，广袤、连续的冰原正在在地下形成。”
The image was composed from observations made by the Hubble Space Telescope's Advanced Camera for Surveys, NASA's Spitzer Space Telescope, and the Galaxy Evolution Explorer (GALEX).
这张照片是根据哈勃太空望远镜先进测绘照相机、NASA的斯必泽太空望远镜以及星系演化探测器(GALEX)的观测合成的。
It has two cameras; one camera is located on the bench looking at the surrounding space, and another is located nearby looking at the people who use it.
它有两个摄像头，一个在椅子上用来拍摄周围环境，不远处的另一个用来拍摄当前用户的无声画面。
The colors map emission from ionized gas in the nebula were recorded by the Hubble Space Telescope's Advanced Camera for Surveys.
哈勃太空望远镜的先进探测照相机记录下了星云中电离气体辐射所造成的彩色地图。
Each camera-trap image is a record of an animal in space and time, a record of life on Earth.
每个影像都有特定的时间和空间特性，是对地球生命的记录。
The Hubble community bids farewell to the soon-to-be decommissioned Wide Field Planetary Camera 2 (WFPC2) onboard the Hubble Space Telescope.
哈勃团队即将告别哈勃太空望远镜上要退役的大视场行星照相机2 (WFPC2)。
The image (right) from October 24, 1946, was taken at an altitude of 65 miles by a 35mm camera within a V-2missile and showed the first pictures of Earth as seen from space.
下面的图片是1946年10月24日在65英里的高空由一个V - 2导弹中的35毫米摄像头拍摄的，第一次展示了太空中看见的地球。
The image (right) from October 24, 1946, was taken at an altitude of 65 miles by a 35mm camera within a V-2missile and showed the first pictures of Earth as seen from space.
下面的图片是1946年10月24日在65英里的高空由一个V - 2导弹中的35毫米摄像头拍摄的，第一次展示了太空中看见的地球。
应用推荐