We look for light, but all is darkness; for brightness, but we walk in deep shadows.

我們期待輕99re，但所有的黑暗欧美一级日韩片；的亮度，但我們走在深深的陰影国产手机在线观看一级一黄色视频。

Now, though, to my relief, I find that I can tolerate the brightness.

不過(guò)五月天色欲综合网，現(xiàn)在我發(fā)現(xiàn)我能夠忍受這種亮度了，這對(duì)我來(lái)說(shuō)是個(gè)安慰amA片免费看。

Vision when the eye is adapted to levels of luminance of at least several candela per square meter.

眼睛適應(yīng)于至少為幾坎德拉每平方米亮度時(shí)的視覺(jué)国产三级激情在线视频。

Vision when the eye is adapted to levels of luminance below some hundredths of a candela per square meter; the rods are considered to be the principal active elements under these conditions.

調(diào)節(jié)眼睛以適應(yīng)幾百分之一坎德拉每平方米的亮度水平時(shí)的視覺(jué)情況男人天堂美女抽查插。在這種情況下，桿狀細(xì)胞被認(rèn)為是主要的活躍成分久久精品中文字幕丝袜。光譜是無(wú)色的免费不卡一级A片。

A unit of luminance equal to1 / x candela per square foot.

英尺朗伯等于每平方英尺1；x新?tīng)T光的亮度單位不適合

Shining at magnitude +0.4 (as bright as the star Procyon in Canis Minor), it will set nearly two hours after the Sun.

明亮度+0.4（和小犬座的南河三一樣明亮）將遲于太陽(yáng)近兩小時(shí)落山在线欧美片。

Material: high quality metal cardcase/Imitate Taiwan crystal/the handwork of skilfull young staff/green crystal glue/we have also Taiwan crystals/CN Swarovski/CZ or AT Swarovski crystals.

高檔品牌圓珠筆(規(guī)格：0.9*10.5cm)/3.0mm高亮度國(guó)產(chǎn)臺(tái)灣鉆/無(wú)色無(wú)味透明水晶膠国产精品久久综合紧，粘度強(qiáng)，防掉鉆/有臺(tái)灣鉆/水鉆/捷克或奧地利產(chǎn)Swarovski鉆可供選擇日韩精品另类图片视频在线观看网站。

In the center of NGC 6240, the two black holes in the cores will whip up a frenzy of radiation as they careen towards one another head-on, likely transforming the galaxy into a monster known as an ultra-luminous infrared galaxy, thousands of times as bright in infrared as our Milky Way.

在NGC 6240星系的中心免费A级毛片无码AⅤ中文字幕，星系內(nèi)核中的兩個(gè)巨大黑洞將激發(fā)狂亂的輻射物，加劇兩個(gè)星系內(nèi)核的合并進(jìn)程色站精品视频在线，很可能會(huì)使它們合并成為一個(gè)超明亮的紅外星系日批批，其紅外線亮度是銀河系的數(shù)千倍。

Maybe. Carnauba wax isn't exactly super reflective in natural form.

或許吧AV黄色网站在线播放。棕梠蠟在天然型態(tài)下并不具有很高的亮度表現(xiàn)无码免费精品。

Cathode-ray tube is familiar to people because of its wide use.

以往人們比較熟悉的顯示器件是陰極射線管，然而91精品久久久精品麻豆，隨著人們對(duì)大屏幕精品福利片A片在线、小體積顯示器需求的增加，CRT顯示器盡管具有亮度高性爱小视频在线、色彩豐富亚洲综合久久小说专区图片、發(fā)光效率好、響應(yīng)速度快国产精品无码一区二区久久、視角寬国产视频91、價(jià)廉等優(yōu)點(diǎn)，但其體積笨重黄色视频资源网站、耗能大熟女视频国产精品、圖像易扭曲、有X射線輻射等致命弱點(diǎn)阻礙了它的發(fā)展亚洲黄色免费在线。