光的

tangent plane

面

图1.2 上面所显示的折射定律准确地由它的正切平面(tangent plane)替换,折射率弧也由直线代替. 欲建构折射线,ray),这种光线与经过靠近光轴的系统之真实的近轴光线(true paraxial ray )不迹并不代表光的通路,

Thiers

提耶尔

在光的实验上,莱维柯於法国提耶尔(Thiers)当代艺术中心地狱窟(Creux de l'Enfer)的个展「Herr Monde」(2000)即以皱褶的铁皮几乎盖满空间内壁,室内、外光线在铁皮上的反射造成各种光的效果.

but ultimately

但说到底 光鲜亮丽的东西总是好的

we can try and intellectualize it away,|我们可以... | but ultimately,shiny,pretty,perky things are good,|但说到底 光鲜亮丽的东西总是好的 | and ugly,misshapen teenage boys are repulsive.|而丑陋畸形的青年...

dominant wavelength

主波长

色彩还存在客观的三属性,它包括: 主波长(dominant wavelength)、纯度(purity)和亮度(luminance). 主波长是所见彩色光中占支配地位的光波长度,它决定色光的色彩(色相);纯度是光谱纯度的量度,即纯色光中混有白色光的多少;而亮度是指光的明亮程度.

But special burnishment adorned his mail

但它的鎧甲有特別的光澤

All gleamed compact and green with scale on scale, 鱗甲緊密著閃綠的鐵... | But special burnishment adorned his mail 但它的鎧甲有特別的光澤 | And special terror weighed upon his frown; 它的皺眉有特別的駭...

Phototactic behaviour

趋光行为

有关研究为生物监测提供了一种很有应用前景的方法.但是,该方法尚处于研究初期,在理论与应用方面所积累的资料很少,国内尚无有关的研究.因此,利用溞科浮游生物的趋光行为(phototactic behaviour)监测环境中的污染物质,

Thus mellowed to that tender light

融成一片恬淡的清光

Meet in her aspect and her eyes: 交会于她的容颜和眼波, | Thus mellowed to that tender light 融成一片恬淡的清光-- | Which heaven to gaudy day denies. 浓艳的白天得不到的恩泽.

For wan the pale cheek and bedimmed the blue eye

她的脸色是那么的苍白憔悴,她蓝色的眼睛也黯淡无光

No more up the streamlet her maidens will hi... | For wan the pale cheek and bedimmed the blue eye 她的脸色是那么的苍白憔悴,她蓝色的眼睛也黯淡无光 | In silent affliction our sorrows will flow 在这寂静的...

The dazzling light from the digital device dizzied me

来自数字化的设备的耀眼的光使我头昏

748. The ass bypassed the guard and assassinated t... | 749. The corporate bodies collaborate elaborat... | 750. The dazzling light from the digital device dizzied me. 来自数字化的设备的耀眼的光使我头昏.

Have dowered the stars with merry light

用悦目的光给群星作嫁资

The changing colours of its fruit 它那果实变幻的斑斓的色彩 | Have dowered the stars with merry light; 用悦目的光给群星作嫁资 | The surety of its hidden root 他那隐蔽着的根须实实在在

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...