When you want to know if something is transparent to visible light or not, here is the mystery material and here is visible light.
当你想知道某物对可见光是否透明时，这里是神秘物质，这里是可见光。
Radio telescopes create pictures of the sky, not in visible light, but in radio waves.
射电望远镜拍摄的天空图片不是可见光，而是无线电波。
Tucked away in the corner of an optics catalog, Fergus found a special filter that blocks visible light, but not IR or UV.
费格斯在一本塞在某个角落的光学器材目录里发现了一种能阻隔可见光的滤光片。
They are only visible when they are bathed in ultra-violet light and subjecting them to such constant bombardment would be not only impractical but harmful.
只有当这些壁画沐浴在紫外灯光下时，这些细节之处才得以可见，但将这些传世珍品一直置于紫外灯的狂轰乱炸之下不仅不现实，对壁画本身也有害。
WE CANNOT see what lies beyond the visible horizon of our universe, simply because light emitted beyond that horizon has not had time to reach us.
所以我们不能看到宇宙里可见视野之外，仅仅是因为在超越视野之外的物体所发射的光线已经没有时间来送达给我们。
But I'm not sure I buy the rest of the arguments, i.e. should be clearly visible from space, should not be light/shadow assisted etc.
不过对于其他的论点我可不买账，比如说要在太空中清晰的看到长城，或者不能用光影效果辅助等。
"I'm not pretending that at this moment in time EPIC can do what Microsoft's Kinect can do with visible light and infrared cameras," Rye says.
Rye说：“现在我还不敢说EPIC已经可以做到像微软的Kinect和红外摄像机一样”。
A surface does not itself have a precise color but rather an ability to absorb certain wavelengths of visible light.
一个表面本身并没有一个准确的颜色而是有吸收特定波长可见光的能力。
From the research actuality of SAR-image processing and application, it is recognized that the pattern of SAR-image integrated with visible light-image, but this pattern is not perfect.
从目前SAR图像处理及其应用的研究现状来看，SAR图像和可见光图像相结合的处理和应用模式已得到公认，但是这种模式并不是完美的。
For there is nothing hidden that will not become visible, and nothing secret that will not be known and come to light.
因为没有隐藏的事，不成为显露的；没有秘密的事，不被知道而公开出来的。
Electric eye head, strong anti-interference ability, it will not be affected by all kinds of visible light, infrared light and non modulated interference error trigger.
电眼头，抗干扰能力很强，它不会受到各种可见光，非调制红外光的干扰和误触发。
On the other hand, the materials based on aliphatic diisocyanates are famous for their unchanged whiteness and they will not change to yellow when irradiated with ultraviolet, visible light or heated.
另一方面，基于脂肪族二异氰酸酯的材料以其独有的白色而著称，且其在紫外光、可见光和热条件下都不会变黄。
Ultra-violet light is not in the part of the visible spectrum, but why does an ultra-violet lamp emit violet colored light?
紫外光系?湛杉?馄滓酝?但系点解我地可以见到紫外光灯发出紫色???。
Like fog around a street lamp, a reflection nebula shines only because the light from an embedded source illuminates its dust; the nebula does not emit any visible light of its own.
就像路灯周围的雾，一个反射星云的发光仅仅是因为嵌入其中的一个光源照亮了他的尘埃，星云本身并不发出任何可见光。
The solar constant includes all types of solar radiation, not just the visible light.
太阳常数包括所有类型的太阳辐射，而不仅仅是可见光。
The new unpiloted aircraft and navigation device has adopted the technology of vision navigation. For Image Matching Navigation, it's not enough for visible light image.
新一代的无人机，以及导航设备，很多已经采用了基于生物视觉原理的景象匹配导航技术。
The new unpiloted aircraft and navigation device has adopted the technology of vision navigation. For Image Matching Navigation, it's not enough for visible light image.
新一代的无人机，以及导航设备，很多已经采用了基于生物视觉原理的景象匹配导航技术。
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