反射地

Ii Use your diagram to calculate the angle of reflection at the point where the beam of light reflects off the floor.

使用你图解计算光的反射角在在地面的反射的点在哪。

The present invention provides improved cube corner retroreflective articles which exhibit a wide range of retroreflective entrance angularity in at least one plane, and preferably in two or more planes.

一种立体角反光制品，该制品在至少一个平面、较佳地在两个或更多平面存在宽范围的反射入射角度。

We studied the effect of the coupling strength between the emission dipole and the electric field of the cavity on the emission intensity for the first time, and found that when the emitter located at the antinode of the electric field of the cavity the PL intensity reached its maximum, while at the node of the electric field the PL intensity reached its minimum.

通过理论推导确定了金属穿透深度和反射相移的表达式，并设计腔长为λ／2的对称金属镜腔结构，通过改变金属的厚度得出不同厚度金属的穿透深度，与我们给出的公式的结果基本一致，从而为精确地设计微腔器件提供了理论指导。

And far beyond , like clouds upon the border of the sky, towered minarets of white, where the Sierra's eternal snows flashed austerely the blazes of the sun.

更远处，像朵朵白云升起在天际，那是些高耸的白塔。在那一带，塞纳山巅的终年积雪质朴地反射出太阳的光辉。

Quite significantly, there was no blackening of the emulsion at the mirror's surface.

十分引人注意地，在反射镜表面的乳胶没有变黑。

Reflexes were slightly brisker on the right then the left.

反射是轻微地轻快的在右边然后剩下。

Ink-Jet business card printing machine manufacturers producing high resolution business card printing paper, fiber burliness, can be an effective measure of creativity to boronizing to transfer the color white paper, reflectivity, will be making the advantages of high resolution institution.

喷墨制卡机厂家专门生产的高分辨率制卡纸，纤维细密结实，可以有效地抑制渗墨现象，纸的色彩洁白、反射率高，能将制卡机高分辨率的优势发挥得淋漓尽致。

A reflective layer 211 having openings 211a is formed on a substrate 201, and subsequently, a transmissive layer 214 is partially formed, and upon these is formed a color filter 212 having colored layers 212r, 212g, and 212b.

在基板201的上边形成具备开口部分211a的反射层211，然后部分地形成透光层214，在它们的上边形成具备着色层212r、212g、212b的滤色片212。

Measuring the focal length of concave lens using collimator;2. The relation between the focal length of a concave lens and its reflective image properties is analysed and deduced.

本文分析推导了透镜的凹面反射成像与凹透镜焦距的关系，介绍了利用此关系较方便地测量凹透镜焦距的方法。

Laud's reaction is a candid-camera miracle of instinctive incomprehension, Later, when Christine complains that the he mauls her in the mauls her in the movies, Antoine turns around with an anxious look at he girl's imperturbale parents, an instantaneous reflex of drug-store-cndy courtliness the defines the decency of a class and a period.

里奥德的反应是公正的电视摄影机的奇迹，本能的不理解。之后，在电影中当克瑞斯廷抱怨他打她时，安托万不安地转过来看着这女孩的沉着的父母，杂货店的殷勤的瞬间反射，解释这个阶级这个时代的高雅。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐