这是利用望远镜展示名为“牛顿圈”的光学效应,折射光线彼此干涉,形成了这些条纹。
This is the view through a telescope demonstrating the optical effect known as Newton's Rings, whereby reflected light rays interfere with one another and produce a pattern.
用哈勃望远镜的3号宽视场相机,于6月7日所摄取的照片发现了这些白云,在下两个月内,白云将会被清除掉,木星就会恢复到原来我们熟悉的条纹状态。
Images taken with Hubble's Wide Field Camera 3 on June 7 found the white clouds, which should clear out in the next couple months, restoring Jupiter to its familiar striped state.
这些条纹比一个人揸开五指的手更宽,它的眼睛看上去冷漠得象潜望镜中的反射镜,或者迎神行列中的圣徒像。
They were wider than a man's hand with his fingers spread and the fish's eye looked as detached as the mirrors in a periscope or as a saint in a procession.
具体分析推导了光线入射角变化对这种新型的可调横向剪切量萨伐尔偏光镜的光程差、偏振度以及对系统干涉条纹的影响;
The effect of the incident angle on the optical path difference, state of polarization and interference fringes of the system is deduced in detail.
论文介绍了高速转镜式条纹相机高性能同步传感器和速度传感器。
The synchronous sensor and velocity sensor for High Speed Rotating- Mirror Streak Camera are described.
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.
分析了在洛埃镜干涉装置中等效双狭缝间距变化对干涉条纹密度的影响。
In the Loyd's mirror experiment. The change of the slit separation to effect of density of interference fringes is analyzed.
杨氏双缝、菲涅耳双棱镜、双面镜以及劳埃镜等实验测定光波波长时,均是用测量干涉条纹宽度法。
The wavelengths are determined usually by measuring the widths of interference fringes in many experiments such as Young's slits, Fresnel biprism, bimirror and Lloyd's mirror etc.
光学系统采用白光灯加准直镜,以平行光照射光栅面,通过光栅副产生莫尔条纹。
The optical system uses the fluorescent lamp with the collimation mirror, incident the grating surface by the parallel light, in order to produce the moiréfringe through the grating.
实验中发现只需要一根作为滤波的金属丝放在离输出镜合适的位置都就能有效稳定干涉条纹,金属丝引起的损耗低于8%。
Only a metallic wire as a filter located at a suitable position close to the output mirror can efficiently lock the entire structure with less than 8% power loss.
横纹肌的纤维在显微镜下成条纹状,负责随意运动。
Striated muscle, whose fibres appear striped under a microscope, is responsible for voluntary movement.
它采用安装在机器人末端的两台摄像机和一只激光器构成测量系统,激光器发出的光束经平凸柱面镜变成光平面,在焊件上形成条纹。
A piano-convex cylinder lens is utilized to convert the laser beam to plane, to forms a stripe on the welding works. Two frames of stripe image are captured by the cameras synchronously.
它采用安装在机器人末端的两台摄像机和一只激光器构成测量系统,激光器发出的光束经平凸柱面镜变成光平面,在焊件上形成条纹。
A piano-convex cylinder lens is utilized to convert the laser beam to plane, to forms a stripe on the welding works. Two frames of stripe image are captured by the cameras synchronously.
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