天文学家使用欧洲南方天文台位于智利的超大规模望远镜干涉仪对一个年轻的星体对象(YSO)进行了红外线观察,名为IRAS13481- 6124。
Astronomers used the Very Large Telescope Interferometer of the European Southern Observatory in Chile to make infrared observations of a young stellar object (YSO) called IRAS 13481-6124.
天文学家使用欧洲南方天文台位于智利的超大规模望远镜干涉仪对一个年轻的星体对象(YSO)进行了红外线观察,名为IRAS13481 - 6124。
Astronomers used the Very Large Telescope Interferometer of the European Southern Observatory in Chile to make infrared observations of a young stellar object (YSO) called.
采用泰曼-格林干涉仪,测量了反射镜在高功率激光连续辐照下发生的热形变和镜背侧冷却水压造成的压力形变。
Thermal distortion of mirrors caused by high power CW laser radiation and pressure distortion by water-cooled back pressure have been measured using a Twyman-Green interferometer.
本文介绍利用双镜干涉仪测量对流传热边界层中二维温度分布的方法。
By means of a double mirror interferometry a two-dimensional temperature distribution measurement in convective heat boundary layers is presented.
采用了双光束干涉的迈克尔逊干涉仪系统的傅里叶变换红外光谱仪,在动镜运动过程中,动镜可能在三个方向发生倾斜。
The Michelson interferometer system which has two-beam interference is applied in Fourier Transform interferometer, the moving mirror could tilt in three directions in motion.
通过将横向剪切干涉仪光路展开,得出反射镜角度变化与干涉条纹倾斜角和线对数变化之间的关系。
By unfolded the Lateral Shear Interferometer, the relationship between the line pairs and the tilt of strip with the tilt of reflected mirrors was derived.
介绍了一种在迈克尔逊干涉仪上的光干涉实验,其中一只反射镜是由压电效应器驱动。
This paper introduced an interference experiment on an old Michelson interferometer by using some piezoelectric plate to drive one mirror.
根据菲涅耳衍射近似理论,就菲佐干涉仪中的准直镜和标准镜面形误差对透过检测的影响进行了研究。
With the Fresnel diffraction approximation method, the influences of the collimated lens and standard lens surface errors on the transparence testing are analyzed in Fizeau interferometer.
该系统通过实验验证,达到速度偏差为满量程小于0.5%的控制精度要求,能够满足近红外光谱干涉仪动镜的精确匀速运动控制要求。
By system experiments, pace deviation has been less than 0.5% of the control precision require for full span, and this system can meet the interferometer accurate uniform motion co...
介绍了主动镜在干涉仪主动镜系统中的作用和主动镜的结构。
The active mirror's function on the active mirror system in the stellar interferometer and its structure is introduced.
介绍了主动镜在干涉仪主动镜系统中的作用和主动镜的结构。
The active mirror's function on the active mirror system in the stellar interferometer and its structure is introduced.
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