間接反射 的英文怎麼說
中文拼音 [jiānjiēfǎnshè]
間接反射
英文
indirect reflection- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 反 : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 間接 : indirect; secondhand
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Indirect light is bounced light that reflects from an object when it is affected by direct light
間接光是直射光照射到物體上被反射出來的光線。A new method for measuring the vibration of shadow mask without touch by detecting the light density with reflection type optical fiber sensor is presented. the measurement system based on the new method is designed to make the vibration measurement easier working, faster calculating, and get more precise results. it is an important measurement and analysis tool to improve the performance of shadow mask and display quality of cpt
本文提出了基於單光纖光強度反射法的非接觸式微振動測量系統的原理,並設計製造了該測試系統,探索出了簡單方便可靠的測量方法,能夠準確客觀地反映蔭罩振動的各項參數(各振動模的振動頻率、振幅、衰減時間) ,實現了測試裝置的簡便化和測試過程的自動化,為cpt張緊式蔭罩系統的性能改進與顯示質量的提高提供了有效的測試分析手段。To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反(散)射光分量進行了深入分析,在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋( lai ) 、地形起伏和海拔高度的影響,並以象元坡面定義的半球空間立體角對環境入射光進行積分,使周圍地形和天空散射光均得到適當考慮,計算量又在可接受范圍內。Principal conclusions were drawn as the following : the non compatibility of pressure or velocity of the gas on both sides of the contact surface is the cause of the formation of shock wave ; the heating effect of reflective shock wave to driving gas during charging or exhausting process is the internal mechanism of peak oscillating effect, and all the factors that influence the formation and the running of the shock wave will influence the peak oscillating frequency, cooling effect
主要結論如下:熱分離機內激波形成的原因是射氣瞬間接觸面兩側壓力和速度不相容;峰值振蕩效應的內在機制為反射激波對充氣階段的驅動氣或低溫排氣的加熱,凡是影響激波形成及運動的因素都將對峰值振蕩頻率、冷效應及熱效應產生影響;當充、排氣時間比為0 . 1763時,最佳射流激勵頻率出現在高階峰值振蕩頻率上。The voice of beat hull would throw back from seabed ; determine the space between beat hull and take - over echo may measure the deepness of ocean at the location
擊拍船體的聲音會從海底反射過來,因此測定擊拍聲和接收回聲之間的進間間隔,就能測算出那一位置上的海洋深度。This paper describes the definition of “ return wave attenuation ” and “ reflect attenuation ”, introduces theoretically the meaning of “ return wave attenuation ” on view point of power, points out the difference between “ reflect attenuation ” and “ return wave attenuation ” and demonstrates the test connection used as “ return wave attenuation ” measurement before being really “ reflect attenuation ” measurement
論述了「反射衰耗」與「回波衰耗」的定義,從理論上推導出「回波衰耗」在功率角度上的含義,闡明了「反射衰耗」與「回波衰耗」之間的區別,也論證了歷來作為「回波衰耗」測試的試驗接線實際是「反射衰耗」測試的試驗接線。Mirror cameras for chest indirect radiography
胸部間接放射照相用鏡面反射式高速照相機According to the experimental parameters of mpt, the main performance parameters of different propellants have been given by engineering performance computation under designed and working states, which has great importance for the experimental research and the future work. 2. for helium and argon, the factors which influence on mpt ' s vacuum steady work have been discussed such as the material of microwave tie - in, the distance between the probe and inner - conductor, the position of the inner - conductor, the input power of microwave, the mass flowrate of propellant and the vacuum pressure of environment, and the influence has been discussed of the microwave power and the mass flowrate of propellant on the pressure of the resonance cavity, thrust, reflected power and the temperature of the resonance cavity
論文的工作和新見解主要包括: 1在設計狀態和工作狀態下,根據mpt的實驗參數,對mpt使用不同工質時的性能進行了工程估算,這對mpt現階段的實驗研究和今後的研究有重要的指導意義; 2對于he 、 ar推進工質,討論微波的接頭材料、探針與內導體的間隙、內導體的位置、微波的輸入功率、工質的質量流量以及環境真空度對mpt真空啟動和穩定工作的影響,並探討微波的輸入功率、工質的質量流量對諧振腔壓強、推力、反射功率以及諧振腔溫度的影響; 3對于n _ 2 、 h _ 2 、 nh _ 3 、 h _ 2o推進工質,主要討論與he 、 ar工質不同的特性,並從長遠的眼光和工程應用的角度,認為其可行性不容置疑,潛在優勢不可忽略,是未來mpt應用的主流推進工質。Impedance, reflection coefficient, return loss, and vswr test procedure measured in the time and frequency domain for electrical connectors, cable assemblies or interconnection systems
電連接器電纜附件或互連系統在時間和頻率域中測量的阻抗反射系數回程損耗和vswr試驗程序In wcdma system which uses direct sequence to spread spectrum, the spread spectrum code ( pn code ) phase of the receiver must be synchronized with that of the received signal precisely to despread and demodulate the signal correctly. multipath channel exists in the mobile communication environment for the radio signal reflection by obstacles between transmitters and receivers. by using the autocorrelation of the spread sprectrum code, rake receiver can process received signals and therefore multipath components can be resolvable
在wcdma系統中,為正確解擴解調接收到的擴頻信號,接收機本地產生的擴頻碼( pn碼)相位必須和接收信號中的擴頻碼相位完全同步;同時移動通信環境中的傳輸信號由於接收機和發射機之間的直達路徑有可能被建築物或其他障礙物所阻礙,總是經過折射或反射的多條路徑后才到達接收機,從而產生多徑通道。Only the main transmitted light from the glued layer or the first - order transmitted light also, is considered at most in the existing study outcome about light intensity transmission. on occasion, some experimental results about light transmission are given as a performance index. and nearly no one considers the contribution of the higher - order transmitted lights and the effects of the inaccuracy in glue technology on light distribution
人們對它的研究,往往只考慮棱鏡膠合層的兩切割斜面上的主透射光束,至多同時考慮次級透射光束對出射光強的影響,或直接將光束光強透射比的實驗值的平均結果作為棱鏡的一個性能指標給出,很少考慮棱鏡膠合層間光束的多次反射對輸出光強的影響以及結構誤差和使用調整誤差對棱鏡光強分佈的影響。These effects, including indirect diffuse lighting, soft shadows from area light sources, and color bounce between surfaces, produce images and animations of unsurpassed realism for producing compelling presentations
這些效果,包括間接擴散光,面光源柔和的投影,還有面之間的顏色反射,產生了非常卓越的真實場景和動畫,而不是產生生硬的圖像。The two point ray tracing is based on the snell theory and the fermat " minimum travel time principle ", which advantages is that it can calculate the accurate ray path from the source to the receiver
兩點射線追蹤主要是通過snell定理和費馬最小時間原理確定激發點和接收點之間精確的射線路徑。其優點是能夠精確得出反射點的位置。One possibility is that while the latest study shows scientists have underestimated the so - called direct effect of aerosols reflecting the sun ' s rays, they may have overestimated the indirect effect they have on cloud cover, meaning the overall error of climate models would not be serious
一個可能是當最新研究顯示科學家低估了所謂懸浮微粒反射陽光的直接效應時,他們可能高顧了他們在促成雲遮蔽的間接效果,這個從頭措到尾的氣候模型並不會那麼嚴重(認真) 。Secondly, the wavelength of light source and the distance between the source and detector, two key parameters in reflectance sensor design, are determined according to theory in light transmitting and experiments in lab. thus the sensitivity and dependability in reflectance monitoring is improved as much as possible
本文接下來討論了反射式血氧探頭中兩個重要參數? ?光源波長的選擇和光源與接收器之間距離的確定,以保證在反射檢測中能獲得最高的血氧測量靈敏度和可靠性。Direct mapping : to maintain a clear correspondence between the structure of the model and the structure of the solution, you must have a clear syntactical identification of the conceptual units on both sides, reflecting the division suggested by your development method
直接映射:為了要在模型結構和解決方案結構之間維持一個清晰的通訊,您必須要在兩者之間有一個清晰的概念單元的語法統一,以反映被您的開發方法所要求劃分Total diffuse and indirect illumination
全漫反射和間接光照When the laser beam interacts with the plasma, the effect of plasma on laser beam welding is mainly embodied, for example : the reflection, the scatter, the absorption, and the heat lens effect of the plasma acting on the laser beam and so on
等離子體對激光焊接物理過程及其質量的影響主要體現在等離子體與激光束之間的一系列相互作用上,如:等離子體對入射激光的反射、散射,等離子體對入射激光的負透鏡效應,等離子體對激光能量的吸收,等離子體的反沖力效應,等離子體熱源效應等。According to the seismic convolution model, a kind of matched filters in time - scale domain is designed for echo signal detection of ground penetrating radar ( gpr ) and implemented in this paper, which is applied to detect the location and amplitude of single reflection wavelet in receiving signal through continuous wavelet transform
摘要根據地震褶積模型,設計並實現了應用於探地雷達回波信號檢測的時間尺度域匹配濾波器,利用小波變換的時間定位性和尺度伸縮性,檢測出雷達接收信號中單個反射子波的位置與強弱信息,利用已知的雷達發射子波模型還原回波信號,達到了濾除噪聲、最佳接收的目的。To despread and demodulate the signal correctly in the spread spectrum system, the pn code phase of the receiver must be synchronized with that of the input signal precisely. multipath channel exists in the wireless environment for radio signal reflection by obstacles between transmitters and receivers
在擴頻通信系統中,為正確解擴和解調接收到的擴頻信號,接收機的pn序列相位和接收信號的pn序列相位必須完全同步;同時移動無線環境中的傳輸信號總是被收發信機之間的許多障礙物所反射,從而產生多徑通道。分享友人