Characteristics of cultured pearls and treated pearls are studied by cathode luminescence microscope.

通過陰極發(fā)光儀對養(yǎng)殖珍珠和處理養(yǎng)殖珍珠的陰極發(fā)光特征進行了研究在线观看国产成人综合网站视频免费，結(jié)果表明：在陰極射線激發(fā)下91精品无码视频，淡水養(yǎng)殖和處理珍珠發(fā)黃綠或綠色光，而各色海水養(yǎng)殖和處理珍珠不發(fā)光亚洲国产精品片毛A片；陰極顯微觀察可見部分處理珍珠層的表面微破損亚洲see图10。

The multicolor display should be achieved by mixing three basic color with differente ratio according to the principle of mixing color.

依據(jù)混色原理一级A毛片美女精品大片，將得到的三基色光按不同的比例進行混合，可實現(xiàn)多色顯示亚欧一级AV网站。

The series colorants have high remaining ratio, vivid color, pure color light and high color concentration.

該系列色漿在紙漿中留著率高亚洲一区二区三区动图、顏色鮮艷、色光純正亚洲日本色图、色濃度高火辣辣福利视频。

If the transmission characteristics are linearity in all parts of LCD TV, then the color light from TFT panel is direct ratio with the color light from photographed natural scene, At the same time the color light can be correctly transmitted and recurred.

如果液晶電視系統(tǒng)的各個部分的傳輸特性都是線性的，那么液晶屏上發(fā)出的彩色光將正比于被攝景象的彩色光美国成年性生活片视频在线观看，從而實現(xiàn)彩色的正確傳輸與重現(xiàn)av在线视屏。

While wavelengths in the UV radiation range are largely absorbed by the cornea and lens, the retina is exposed to visible light, including blue light.

雖然波長的紫外線輻射范圍主要是吸收了角膜和晶狀體，視網(wǎng)膜暴露于可見光国产黄片视频在线播放，包括藍色光香蕉A片。

The focal point of the Ultimate Danger is a point of the most amazingly bright radiance which forms the central core of the entire world of conventional reality.

這極端危險的光源點（心識所變現(xiàn)或定果所生的色光）是非常驚人的發(fā)光存在於整個核心世俗世界的事實。

The angle-dependent interference pigments use different materials as substrates,on which many kinds of metal dioxides and organic dyes are coated,so the pigments which are observed from the different angle gain different colours.

隨角異色光干涉顏料是以多種材料作為基片91精品在线观，在基片表面包覆多種金屬氧化物或有機染料欧美中文字幕第一页，從而制得隨觀察角度的改變而觀察到不同顏色的顏料。

It can enhance the dyeing fastnesses obviously and no influence on shade and minimum influence on the shade.

它能明顯提高產(chǎn)品染色牢度特级一级黄片，對于被處理織物色光影響較小av录像观看。

The synthesis training of amblyopia for these children: conventional covering, refined training of vision, after image light, CAM vision exciting machine, red light, multi-coloring light gaining machine, raster machine, vision physiological exciting machine, harmonizing-vision machine, laser machine, and traced back-check, examined, and recorded.

目的 探討弱視綜合訓練治療效果方法 82例146眼4~14歲兒童，1％阿托品膏散瞳驗光射一射人人操一操，經(jīng)復(fù)驗后配戴正確合適的眼鏡91国内精天天，進行弱視綜合訓練（常規(guī)遮蓋，精細視力訓練九九九热久热精品视频频，后像燈18禁国产免费网站，CAM視覺刺激儀，紅光久久久性一级一级，色光增色儀污网站18，光刷，視覺生理刺激韩国啪啪网站，同視機一级特黄特色的免费大片视频，激光治療儀）。

The re-emitted light interacts with fluorescent pigments found on the butterflies' wings to produce the vibrant green-blue color.

那些被重新發(fā)射的光線與剛在蝴蝶翅膀上發(fā)現(xiàn)的熒光色素相互作用久久AV无码精品人妻系列不卡，就產(chǎn)生了明亮的藍綠色光AV福利免费在线观看。