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spectrograph n.【物理學】攝譜儀,分光攝譜儀。adj.-ic ,-i...

spectroheliogram

The durations of good imaging within a fixed year are preliminarily obtained by statistical analysis of imaging quality obtained from spectral observations in 1982 with the horizontal spectrograph installed at the yunnan observatory . the results show that in the autumn , september and august , a good image is usually available . for a daytime , there are two time intervals during which the solar image is relatively better than other time , one is in the morning 2 3 hours after the sunrise ; another in the afternoon 3 4 hours before the sunset , and it lasts about 0 . 5 1 . 0 hours for each 通過對云臺水平式太陽光譜儀1982年太陽光譜觀測中的成像質量情況統計分析,初步得到光譜儀一年中成像質量優良的時間在秋夏9月和8月份;一天內有兩次像質優良的時間,上、下午各有一次,分別在日出后2 3小時和日落前3 4小時各有半小時到1小時左右的時間。

Acoustooptic deflector is the significant component of the optical devices such as integrated optical spectrograph , tunable filter , scanner , convolver , correlator and optical switch etc . acoustooptic deflector can be divided into collinear and non - collinear , bulky and wave - guided , body devices and surface devices 聲光偏轉器是集成光學頻譜儀、可調諧濾波器、掃描儀、卷積器等光學器件的重要組件、聲光偏轉器可分為共線式和非共線式、塊體型和波導型以及體波器件和表面波器件。

Female mice serum and vaginal secretion antibodies , their fertility and the pathological changes were determined . on the other hand , the effects of the anti - serum against synthetic peptide on the sperm - egg interaction during ivf and the location of p3 peptide in sperm were watched . the main results and conclusions were as follows : 1 ) the new antigen p3 peptide which harvested from the 430a peptide synthesizer were verified by the mass spectrograph and hplc , that the ratio of mass / charge of the synthetic peptide was equal to the molecular weight in theory and its purity was above 95 % 本研究的主要結果和結論如下:一、經抗原分子設計,在430a自動肽合成儀上合成的新抗原p3 ,經質譜儀分析證明其荷質比與理論一致;純化后,其純度大于95 ;將新抗原與klh偶連后免疫小鼠,經westernblot證實其誘導的特異性抗體可識別小鼠、大鼠、人睪丸組織中分子量約為22kd和55kd左右的蛋白質。

The types of the detection equipments and apparatus are over 100 , such as x - ray detector , r - ray detector , digital ultrasonic flaw detector , eddy current flaw detector , eddy current flaw detector , magnetic memory metal diagnostic instrument , acoustic emission testing an analyzing system , three - dimensional ultrasonic testing system , microcomuterhydraulic pressureniversal testing machine , metalloscope , portable direct - read spectrograph , have achieved the national advanced technology 擁有各種檢測設備100多套,如射線探傷機、數字式超聲波探傷儀、渦流探傷儀、磁記憶金屬診斷儀、聲發射檢測及分析系統、三維超聲波檢測系統、便攜式直讀光譜儀、微機式液壓萬能試驗機、金相顯微鏡等,達到國內先進水平。

In this thesis , the stearic acid and titanate - coupling agent were used to modify the surface of aragonite whisker . the ir - spectrograph analysis and the suspending - experiment showed that the two ingredients were effective to modify the aragonite whisker , and the titanate - coupling agent was better than stearic acid 紅外光譜儀分析和懸浮實驗表明二者均能有效地對文石相碳酸鈣晶須實行改性,且達到完全改性時鈦酸酯用量少于硬酯酸。

Solar radio metric wave radiation events observed using the acoustic - optic spectrograph at the yunnan observatory in march of 1991 with associated optic activity and correspanding evevts are analyzed . some characteristics of the events are obtained in this paper 利用云南天文臺聲光頻譜儀在1991年3月記錄到的太陽射電米波輻射事件、光學活動及相關事件作了分析,得到來自6538活動區太陽射電米波事件的一些基本特性。

A “ cosmic origins spectrograph ” will examine the structure and composition of the matter concentrated in the “ cosmic web ” ? long , narrow filaments of galaxies and intergalactic gas separated by huge voids “宇宙起源光譜儀”將檢查聚集在“宇宙網” (星系和星系間氣體被巨大的空間分隔所組成的狹長線)中的物質的結構和組成。

And when observers take a spectrum of the galaxy , the diffraction grating of the spectrograph disperses the light over a large area on the detector , rendering the signal even fainter at each wavelength 而當觀測者擷取星系光譜時,光譜儀的繞射光柵會把光分散到偵測器上一個很大的?圍,導致每個波長上的訊號更加微弱。

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 利用全景相機、顯微鏡、鉆巖機、光譜攝影機及磁力集塵器,巡?者號將尋找這個荒蕪世界過去是否有水存在的線索。

The bg2003 luminescent spectrograph was used in experimental studies and the three dimensional glow - curve luminescence spectrograph of jixi ' s fluorite was obtained 選用bg2003釋光譜儀對績溪螢石進行熱釋光實驗測試,獲得的熱釋光生長曲線是一張三維熱釋光譜圖。

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,望遠鏡則利用一對攝譜儀攝取光譜,可同時測定608個物體的紅移。

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柵與條紋相機耦合的方式作為x射線譜儀。

The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of cu - based alloys 使用光柵看譜鏡和棱鏡看譜鏡對銅合金可見光譜進行了看譜分析研究,攝制了彩色圖譜。

The spectrum was obtained with the subaru telescope ' s high dispersion spectrograph with exposure time of three hours 頻譜獲得與列表望遠鏡的高色散光譜儀曝光時間3小時

Identification of the criterion polynomial for prism spectrograph by improved method of least squares 最小二乘法的改進算法辨識棱鏡攝譜儀定標多項式

The fiber connects the telescope focal plane to the spectrograph in the program 在lamost項目中,光纖連接了望遠鏡的焦面和光譜儀。

Low - resolution spectrograph 低分辨攝譜儀

High - resolution spectrograph 高分辨攝譜儀

Plane grating spectrograph 平面光柵攝譜機