This paper discusses why the interference phenomena from the Newton's ring which consist of plain glass and spherical mirror cannot be observed clearly.

1、

The matrix eigenvalues method is used to analyze the laser cavity in which the traditional spherical mirror is replaced by the phase type diffraction optical elements.

运用矩阵本征值方法，对用位相型二元光学元件构成的激光谐振腔进行了数值计算，重点分析了圆形反射镜腔在不同菲涅耳数条件下的模结构参量特性。

互联网摘选

2、

The mirror material and the surface accuracy testing of a φ 325mm fused quartz spherical mirror are described.

本文叙述了口径为325mm熔石英标准球面材料及表面的检测结果。

互联网摘选

3、

Adopting spherical mirror and plane mirror can notablely improve the utilization of the light source in the system of light source.

在光源系统中采用球面聚光镜和平面反射镜，可大幅提高光源的利用率。

互联网摘选

4、

And the error correction for interferometer by means of computer image processing is presented. The feature of spherical mirror is examined.

同时，阐述了采用计算机图像处理技术修正干涉仪系统误差和检测球面镜的方法。

互联网摘选

5、

Rapid development of optical processing technique calls for new requirement for surface characterization testing technology on spherical mirror of large aperture.

光学制造技术的发展，对大口径光学元件的面形检测提出了更新要求。

互联网摘选

6、

The elimination and regulation of astigmatism in spherical mirror folded cavities

球面镜折迭腔中光模象散的调整与消除

互联网摘选

7、

The conclusion is obtained that the image distortion of off-axis spherical mirror is the least.

从而得出离轴球面反射镜所成图像畸变最小。

互联网摘选

8、

A standard spherical mirror was measured on this test platform to verify the feasibility of the platform.

在此平台上对标准球面镜进行了测量，验证了此平台的适用性。

互联网摘选

9、

The theoretical model of measurement of small signal gain by ASE method with a spherical mirror was presented.

提出了球面反射镜的放大自发辐射（ASE）方法测量小信号增益的理论模型，给出了相应的小信号增益系数的计算公式。

互联网摘选

10、

Study of the off axis spherical mirror line focus system used for X ray laser experiments

用于X光激光实验的离轴球面反射镜线聚焦系统的研究

互联网摘选

11、

Theoretical Study on Measurement of Small Signal Gain by ASE Method with a Spherical Mirror

球面反射镜的放大自发辐射方法测量小信号增益的理论研究

互联网摘选

12、

Various components are the spherical mirror, the form are simple, and the structure is compact.

系统各组元均为球面镜，形式简单、结构紧凑。

互联网摘选

13、

On the theory of scattering by a spherical mirror

球面镜的散射理论

互联网摘选

14、

The author believes that credit right is the combination of legal power such as special interests, correspondent trust, and legal protection. Support?

支持信用权是以经济能力等特定利益加上在社会上相应信赖与评价和法律上之保护等法律上之力构成。

互联网摘选

15、

Gao Wenhuan, 21st Century Online's special correspondent, member of Shantou University US election reporting team, interviewed Marshall M.Bouton, president of the Chicago Council on Global Affairs.

21世纪在线特约记者，汕头大学美国大选报道团成员高文欢采访了芝加哥全球事务委员会主席波顿。

互联网摘选

16、

A special correspondent; a special adviser to the committee; had to get special permission for the event.

特派记者；委员会的特别顾问；不得不取得竞赛的特别许可。

互联网摘选

17、

We are going to put Comrade Zhuang in for the post of special correspondent.

我们将推荐庄同志担任特派记者。

互联网摘选

18、

As the special correspondent to China Daily

作为《中国日报》的特派记者

互联网摘选

19、

Michael Jackson's son, Prince Michael, stepped into a world his late father knew well, becoming a special correspondent for Entertainment Tonight.

迈克尔杰克逊的儿子普林斯迈克尔走上了一条他已故父亲所熟知的路，担任《今夜娱乐》的特约记者。

互联网摘选

20、

Nervous investors around the globe are accelerating their exit from the debt of European governments and banks, increasing the risk of a credit squeeze that could set off a downward spiral.

世界各地紧张的投资者正在加快退出欧洲各国政府和银行的债务，从而增加了信贷紧缩可能会掀起一个螺旋式下降的风险。

互联网摘选