A cyclic dynamic magnetizing optomagnetic synchronous magnetic light testing method synchronously imposes a linear polarization cyclic laser narrow pulse train and a cyclic alternating magnetic field to a magnetic sample.

一種周期動態(tài)磁化的光-磁同步磁光測試方法人人干人人看另，使用線偏振態(tài)的周期激光窄脈沖列和周期交變磁場同時(shí)作用在磁樣品上国产手机在线观看一级一黄色视频。

Referring to the function of cylindrical lens and the principles of holographic optical elements, we make this holographic element, which can achieve the optical function of cylindrical lens, and have the advantage of large-scale, short focal length and well-distributed light energy, in order to meet the requirements of laser direct writing synthetic holograms.

實(shí)驗(yàn)結(jié)合激光直寫合成全息拍攝時(shí)所需柱面透鏡的功能，參考全息光學(xué)元件的制作原理來制作圖像柱面壓縮全息光學(xué)元件国产色污污视频在线观看，實(shí)現(xiàn)柱面透鏡的光學(xué)功能欧美性交配视，并使元件具有大面積、短焦距日日与人人与垄草草、會聚光均勻分布的特點(diǎn)日韩超清极品无码不卡视频，滿足激光直寫合成全息拍攝對圖像的需求。

Comparing with the traditional He-Ne laser narrow beam collimating method, it has the advantages of the less influence of air disturb, minor light beam drift and high stability of the datum line.

與傳統(tǒng)的He-Ne激光細(xì)光束準(zhǔn)直法相比性交一级A片视频，這種方法受大氣擾動的影響小女人扒开腿让男人桶爽69视频，光束漂移小，準(zhǔn)直基線的穩(wěn)定性好综合干狼人综合首页亚洲。

Compared to the experimental measurements, good agreement is obtained near threshold region. It is shown that the fluctuations of the fundamental and second harmonic light in the laser field decrease as the cavity decay constant increases.

研究結(jié)果表明日韩真实性爱高清一区二区，激光場基波和二次諧波的漲落隨空腔衰減常數(shù)的增大而減小AAA欧美色吧激情视频；當(dāng)激光場中含有乘性噪聲時(shí)超碰在线免费试频，乘性噪聲能增強(qiáng)基波的漲落，同時(shí)抑制二次諧波的漲落野花官方app。

The principle of the design of our dilatometer for the determination of low expansioncoefficients lies in the equithickness interference of light, using He-Ne laser as lightsource.

本文敘述的低膨脹系數(shù)測定儀是以He-Ne激光器為光源人人澡人人玩人人爽欧美一区，采用光的等厚干涉原理而制作的儀器成年女性特黄午夜视频免费看。

The laser unit, because of its monochromaticity and small divergency, is used as sensor's light source. Devices and chips provided with high-speed responsing and processing capabilities are employed.

該方案采用光電傳感、模數(shù)轉(zhuǎn)換的方法91粉嫩人妻在线网站，通過信號處理把被攝對象的高速時(shí)空信息以最簡單最直觀的方式展現(xiàn)出來国产黄片视频免费在线观看。

Through observing the light beat on oscilloscope, the student can understand the laser Doppler effect and its application.

通過示波器觀察光拍現(xiàn)象，可以幫助學(xué)生更好地理解多普勒效應(yīng)中文字幕在线观看视频网站，了解激光多普勒效應(yīng)的應(yīng)用国产在线真人视频免费。

Inside the CD-ROM is a laser that reflects light off of the surface of the disk to an electric eye.

在光驅(qū)里面有激光來反射光盤表面的光到一個(gè)電子眼上。

High voltage pulsed electrodeless discharge in rare gases can be used as a light source for laser excitation.

高電壓無電極強(qiáng)脈沖氣體放電谁有黄色网址十八岁禁止，可以用作激光器的激發(fā)光源亚洲AAA无码视频。

The plate making technics of laser printing was introduced,and the problems and solutions in the process of stencil-plate making was investigated,such as the conductive layer formed on the light-sensitive resist layer holograph,and electroform metal plate making and its key step.

介紹了鐳射印刷的全息印版的制作版方法，并分析和探討了金屬模版制作過程中遇到的問題及其解決方法网站你懂在线观看亚洲国产精选，諸如在光致抗蝕劑全息圖上形成一層導(dǎo)電層国产大学生A片三区在线，電鑄金屬模版的制作及注意要點(diǎn)和關(guān)鍵因素，以提高鐳射印刷在非吸收性材料上的印刷質(zhì)量色综合久久久久久久久五月。