例句與造句

1. With the compensator in place any optical path difference arises from the actual path difference .
   有了補(bǔ)償板之后，任何光程差都只由實(shí)際程差引起。
2. Would you explain why the path difference between the light waves must not be too great
   否則光徑差多少都可以差別在于是否能產(chǎn)生你所想見到的效應(yīng)
3. The stability of micro - birefringence optical path difference measuring system based on electro - optic modulation method is studied
   提出用旋轉(zhuǎn)半波片反射法測量半封閉玻璃制品應(yīng)力，探討以電光調(diào)制法為基礎(chǔ)的微雙折射光程差測量系統(tǒng)的穩(wěn)定性。
4. The paper introduced the theory of passive acoustic localization and the algorithm of space acoustic localization . by use of combined acoustic path difference , the paper amended the passive acoustic localization formula and improved the accuracy of localization
   本文介紹了被動聲定位的原理及空間聲定位的算法，推導(dǎo)出了被動聲定位公式，并利用聲程差組合改進(jìn)了被動聲定位公式，提高了定位的精度。
5. It is widely used to measure optical element , optical system , detection of optical surface and the physical quantities ( such as field of temperature , field of density ) related with optical path difference . the underlying measurement principle of psi is to determine the phase of the intensity signal in interferogram received at each pixel of an imaging device
   移相干涉術(shù)( psi )作為快速、非接觸的精密測量手段，已經(jīng)廣泛地應(yīng)用于光學(xué)零件、光學(xué)系統(tǒng)、精密表面檢測和其它一些與光程差參數(shù)相關(guān)的物理量的測量(如溫度場、密度場等) 。
6. It's difficult to find path difference in a sentence. 用path difference造句挺難的
7. Then the optical path difference can be obtained with psi algorithm and to use the phase value for each pixel to determine a height value for each pixel . a primary advantage of psi is its high precision . with careful control of environmental conditions , measurement precision to the nanometer scale or below is possible with psi
   它的基本測量原理是，通過攝像系統(tǒng)( ccd )接受到的干涉圖中空間坐標(biāo)已知的各個像素點(diǎn)的光強(qiáng)信號，在壓電晶體驅(qū)動參考光程有序變化時，采集到多幅干涉圖的光強(qiáng)信號，由移相干涉法，由光強(qiáng)值得到被測光程差值(位相值) 。
8. 3 . the principle of the interleaver based on the interference of polarized light is analyzed theoreticallyand the interleaver architecture of this kind is presented . a 50ghz interleaver is designed and the two series of interleaved spectrum like cosine function is obtained experimentally ; by using the tandem of two birefringent crystals with different optical path difference , we get the flattop spectrum
   3 、分析了pbi型interleaver濾波器的基本原理，給出了一種pbi型interleaver濾波器結(jié)構(gòu)；設(shè)計了50ghz光學(xué)梳狀濾波器，實(shí)驗(yàn)得到了該器件兩組交錯分波類余弦輸出光譜；采用不同光程差的晶體級聯(lián)方案，實(shí)現(xiàn)了輸出光譜平頂化。