棱鏡儀 的英文怎麼說
中文拼音 [léngjìngyí]
棱鏡儀
英文
prism instrument-
The light is resolved by prisms, gratings, or by an interferometer.
光線用棱鏡、光柵或干涉儀分解。By using a reflector and two pentaprisms, one beam of light is separated into two parallel beams, then respectively they are received by two optical systems of the large scale photoelectric theodolite with certain imaging d - value which correspondingly represents each optic axis parallel error of these two optical systems
方法是利用一塊反射鏡和兩塊五棱鏡將一束準直光束分光成兩束平行光束，大型經緯儀的兩個光學系統分別接收這兩束平行光，兩束平行光所成像的脫靶量差值即為兩光學系統的光軸平行度。In this dissertation, we studied the tcra1101plus total station position system, which introduced the principle and characters of the instrument ' s closed loop tracking system. also we explained the cause of prism ' s position error and brought forward mathematic model to correct, moreover, the good results has been drawn form the expenriments. the kinetic survey system have been realized, which the sampling rate attain more than 5hz and the position precision can be less than 2mm on condition that targeted - point moving slowly at the velocity below 2cm / s. having finished the survey system to examine whether the fine - tuning stewart platform in good status, we have finished mensurating the position reference of the fine - tuning stewart platform and the offset of the prism
在此基礎上研製了多臺儀器在線控制高頻采樣動態跟蹤測量系統，采樣率大於5hz ，在跟蹤小於2cm / s低速運動目標時，測量精度好於2mm ；完成對饋源二次精調系統的檢測，包括對二次精調平臺位置基準的標定和觀測棱鏡偏心差的測定；設計不同動態測量實驗，對全站儀動態跟蹤的誤差來源和特點進行了分析；從實驗角度，對全站儀的測量時滯及其穩定性進行了測試分析，給出了定量的結果；比較了全站儀和計算機的內部時間系統，發現兩者存在較大差異。Various factors affecting the refractive index and the deposition rate of the deposited films are studied to optimize growth conditions of the films. the microstructures and optical properties of the films are characterized by a prism coupler, a fourier transform infrared spectroscopy ( ftir ) and an atom force microscopy ( afm )
研究了薄膜折射率和淀積速率與工藝參數之間的關系，通過棱鏡耦合儀、傅立葉變換紅外光譜、原子力顯微鏡、掃描電子顯微鏡等測試手段，分析了薄膜的結構和光學特性。More attentions are taken to the applications of the interferometer for the quantificational and real - time measurements in the following aspects : the laser ' s wavefront, the homogeneity of laser bar, angle deviation of flatness optical components, and surface roughness
重點研究了數字式波面干涉儀的應用，定量、實時測量了激光波前質量、激光棒波前畸變、利用波面計算錐體棱鏡角度、表面粗糙度等。Utilizing breakthrough electro - optical and rotary prism technology, the sjr - 9900crt, our new auto refractometer, is capable of obtaining perfectly direct and accurate measurement results
採用突破性光學電路設計和專利棱鏡技術，我公司最新sjk 9900電腦驗光儀將使您獲得最直接精確的測量結果。Development of the measuring instrument of prismatic power for the helmet viewing window
頭盔面窗棱鏡度測試儀的研製Three leica tca1100 laser total stations are utilized to trace and measure the center of the three reflecting prisms. the coordinates of the three targets could be got by translation and rotation of reference - system. 3
激光測量方法：採用三臺激光全站儀，動態跟蹤並測量饋源艙上三個棱鏡中心點的坐標，並通過坐標變換得到饋源艙的位置與姿態。Abstract : a principle of linear ccd prism spectrometer system used to measure colors is presented. the spectrum sensitivity of the system is measured and its test and verify is finished in experiment. the reasons for error of the system is analyzed and improved method is obtained
文摘:介紹了用於顏色測量的線陣ccd棱鏡光譜儀系統的工作原理，測出了系統的光譜靈敏度並作了實驗驗證，對系統的誤差原因及改進措施進行了分析。V - prism refractometer
V棱鏡折射儀V - prism refractomcter
V棱鏡折射儀Application of phaseshifting interferometer for angle test of ccrs
移相式干涉儀在錐體棱鏡角度測試中的應用Central prism of a rangefinder
測距儀中心棱鏡Method of taking a clear spectrum and measuring the wavelength of light with prism spectrometer
用棱鏡攝譜儀拍攝清晰光譜測光譜波長的方法Identification of the criterion polynomial for prism spectrograph by improved method of least squares
最小二乘法的改進演算法辨識棱鏡攝譜儀定標多項式分享友人