Fire rating: H-3 Protection Grade: IP54 it has wide light distribution curve and its prism glass can reduce glace.
灯具防火等级：H - 3防护等级：IP54灯具配光曲线宽，棱晶玻璃罩减少眩光。
When he shone white light through a glass prism, he saw a spectrum of different colors.
当他将白光透过玻璃棱镜照射时，他看到了不同颜色的光谱。
In an attempt to solve this problem Newton made a detailed study of light, using a triangular glass prism for the purpose.
为了解决这个问题，牛顿对光进行仔细的研究，使用三角形玻璃棱镜，以达到这个目的。
The glass of the prism bent each color a different amount and so separated them.
棱镜的玻璃使每种颜色发生不同程度的折射，于是将它们分开。
In Samantha's car there is a large triangular glass prism on the dashboard.
萨曼莎的汽车里在仪表板上有一个大的三角形的玻璃棱镜。
The parameters of the optical slab glass waveguide (refractive index and thickness of thin film) were measured by a new technique for using the prism coupler, i. e., leaky mode method.
由使用棱镜耦合器的一种新技术即漏模法，测量了平板玻璃光波导的参数(薄膜的折射率和厚度)。
In order to save the rare Iceland crystal and increase the transmittance of polarizing prism, a polarizing prism made of Iceland crystal and glass was designed.
为了既节省稀有昂贵的冰洲石晶体材料，又尽量提高偏光棱镜的透射比，设计了一种冰洲石晶体与光学玻璃组合的方法。
The beam splitter comprises a first glass prism element which is joined to a second prism element.
这种分光镜包括将第一个玻璃棱镜的元素渗入到到第二个棱镜中。
She is clutching a glass prism.
他母亲手里攥着一个玻璃棱镜。
Instead of the solid block of glass of the prism in pentaprism system, here 3 simple mirrors are used to perform the same task.
五面镜不是用一整个玻璃棱镜，而是用3块镜子来达到相同的目的。
To test this hypothesis, Newton shined a beam of sunlight through a glass prism and found that it decomposed into a spectrum cast on the wall.
为了检验这个假设，牛顿把棱镜放在阳光下，发现通过棱镜投射到墙上的光线分解成了五色的光谱。
You can break up a beam of incoherent light with a prism, which is made of glass.
用玻璃制的棱镜就可以分解非相干光束。
These include a 12-metre-wide golden cube punctured with leaf-shaped openings, an Amelanchier tree, and a concealed glass prism that creates a kaleidoscope of rainbow colours and light.
其中包括一个12米宽的金色立方体，它的表面刺有叶片形状的开口，还有一棵amelanchier树和一个隐形玻璃棱镜，创造了有彩虹颜色和光芒的万花筒般的场景。
Newton made his discovery when he noticed that white light going into a glass prism emerged split into a range of different colours.
牛顿有了这个发现，是因为他注意到白色光线进入玻璃棱镜时，会被分解为一系列不同颜色。
With the help of a precise angle-measuring device, the apex Angle and the minimum deviation Angle of the prism can be measured; hence the optical refractive index of the glass.
借助高精度的测角仪器，就可测量棱镜的顶角和最小偏向角，从而得到光学玻璃的折射率。
To test this hypothesis, Newton shined a beam of sunlight through a glass prism and showed that it decomposed into a spectrum cast on the wall.
为了检验这个假说，牛顿把一束阳光通过一个玻璃三棱镜投射到墙上，发现他分解为一个光谱。
A widely used one is the Kretschmann configuration, in which light is focused onto the metal film through a glass prism and the reflection of the light is detected FIG.
一种广泛使用的构型为Kretschmann构型，激光通过玻璃棱镜聚焦到金属膜上，然后检测反射的激光(图a)。
The direct projection glare could be reduced through the transmit prism, glass enclosure, and the downward projection light beam is uniform and the luminous surface is large.
透光棱晶玻璃罩可减少直射眩光，下射光线均匀，发光面大。
The direct projection glare could be reduced through the transmit prism, glass enclosure, and the downward projection light beam is uniform and the luminous surface is large.
透光棱晶玻璃罩可减少直射眩光，下射光线均匀，发光面大。
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