A sample of each coating is exposed on an eastman 1b sensitometer and to a wedge spectrograph 各涂层样品用1b感光仪对着光楔摄谱仪曝光。
Identification of the criterion polynomial for prism spectrograph by improved method of least squares 最小二乘法的改进算法辨识棱镜摄谱仪定标多项式
The spectrum was obtained with the subaru telescope ' s high dispersion spectrograph with exposure time of three hours 频谱获得与列表望远镜的高色散光谱仪曝光时间3小时
The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of cu - based alloys 使用光栅看谱镜和棱镜看谱镜对铜合金可见光谱进行了看谱分析研究,摄制了彩色图谱。
Conclusions advanced instruments such as video - stroboscopy and sound spectrograph are more helpful in diagnosis of functional vocal disturbances 经治疗, 86例患者发声恢复正常, 20例基本正常,仅4例无变化。
Now a very interesting time - resolved x - ray spectrometer , in which an transmission grating is coupled with a x - ray streak camera has been a x - ray spectrograph 目前通常采用透射光栅与条纹相机耦合的方式作为x射线谱仪。
On nights with moonshine or mild cloud cover , the telescope instead uses a pair of spectrographs to obtain spectra , and therefore redshifts , of 608 objects at a time 而在有月光或薄云的夜晚,望远镜则利用一对摄谱仪摄取光谱,可同时测定608个物体的红移。
The bg2003 luminescent spectrograph was used in experimental studies and the three dimensional glow - curve luminescence spectrograph of jixi ' s fluorite was obtained 选用bg2003释光谱仪对绩溪萤石进行热释光实验测试,获得的热释光生长曲线是一张三维热释光谱图。
With its panoramic camera and microscope , its rock drill , spectrographs and magnetic dust collector , the robot will search for clues about the watery past of that desert world 利用全景相机、显微镜、钻岩机、光谱摄影机及磁力集尘器,巡?者号将寻找这个荒芜世界过去是否有水存在的线索。
The relations among the metric wave spike events , optical activities and related events recorded with the acousto - optical spectrograph during the 22nd solar cycle are statistically analysed in this article 统计分析了云南天文台声光频谱仪在22周峰年期间记录到的米波尖锋事件与光学活动及相关事件的关系。
a photographic record of a spectrum 同义词:spectrogram,
a spectroscope by which spectra can be photographed
百科解释
A spectrograph is an instrument that separates an incoming wave into a frequency spectrum. There are several kinds of machines referred to as spectrographs, depending on the precise nature of the waves.