secondary mirror 中文意思是什麼
secondary mirror
解釋
次鏡-
The secondary mirror must be adapted during the process of grinding and polishing to this other form.
副鏡在磨製和拋光過程中必須與此新形狀相適應。 -
To minimize harmful diffraction effects, the secondary, or diagonal, mirror is generally only large enough to let the central portion of the focal plane receive light from the whole primary mirror
為減小不利的衍射效應，副鏡，或平面鏡的大小隻是剛夠把主鏡在焦平面的像反射就行了。 -
A secondary mirror site may have restrictions on what they mirror ( due to space restrictions )
一個從站可能對他們所鏡像的內容有所限制（原應是空間限制） 。 -
Each primary mirror will focus its photons onto a separate, 1. 1 - meter secondary reflector, a thin membrane attached to 672 actuators
每一面主鏡都會將光聚焦在另一面直徑1 . 1公尺的次要反射鏡上，反射鏡是接有672個調節器的一片薄膜。 -
With your eye close to the focuser, you can see the primary mirror reflected in the secondary, and the secondary and its spider in turn reflected in the primary
把眼睛靠近調焦座，你會看見副鏡中有主鏡的反射像，而副鏡和它的支架也在主鏡中有反射像。 -
If using db2s split mirror technology and the db2inidb tool, there is a relocate using option that can be used to call db2relocatedb under the covers during the initialization of a secondary system
如果使用db2分割/鏡像技術和db2inidb工具，在初始化輔助系統的過程中，可以使用relocate using選項調用db2relocatedb 。 -
Step 2 : here you adjust the tilt of the secondary mirror to aim the focuser ' s axis at the center of the primary
現在你已經調整了副鏡的傾斜程度，把調焦座的中軸已經對準了主鏡。 -
This mirror is either the secondary mirror or another, smaller one interposed between the secondary and the detectors
這個修正鏡可用次鏡，或是置於次鏡與偵測器之間的更小鏡子。 -
Computers will then cancel out much of the atmospheric blurring by making 1, 000 subtle adjustments to the shape of each secondary mirror every second
電腦每秒鐘會對反射鏡的形狀進行1000次的微調，以消除絕大部份的大氣干擾。 -
In this paper, we mainly discuss multilayer mirrors for x - ray solar telescope operating at 17. 1nm wavelength. the diameter of primary mirror for telescope is 130 millimeters and secondary mirror is 66mm. especially, we will engage in controllation of uniformity of period thickness
本文主要針對工作波長為17 . 1nm的x射線空間望遠鏡中的主鏡與次鏡的膜厚分佈均勻性進行控制，其中主鏡直徑為130mm ，曲率半徑為7 . 5m 。 -
The primary and secondary mirrors of the schwarzschild optics were fabricated in our institute and measured using zygo mark iv interferometer. figure errors were observed in both primary and secondary mirror of 5nm ( rms ). these magnitudes are very small at visible wavelength but sufficient to cause significant degradation in the wave - front quality of the schwarzschild optics in extreme ultraviolet ( euv ) wavelength
利用zygomark干涉儀檢測的schwarzschild微縮投影物鏡主、次鏡面形精度表明，對可見光工作波段已具有足夠高的面形精度，均為5nm （ rms ） ，但在euv （ extremeultraviolet ）波段，將給schwarzschild微縮投影物鏡帶來嚴重的波面誤差。
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