查询词典 optical scanner

Comparing with some laser-generated ultrasound detection techniques, a kind of optical difference detection system based on optical beam deflection technique is introduced, it is shown that the setup is simple and easy to adjust.

在比较了几种激光超声检测方法的基础上，建立了基于光偏转法的光外差检测系统。

Many types of optical transmission, and here I step on the weak-guided wave fiber wave equation to study and understand the step-index optical waveguide mode, are second-order differential equations Bessel equation.

光纤传输的种类很多，在这里我只对阶跃型弱导波光纤波动方程进行研究，了解阶跃折射率光纤的波导模式，得到二阶微分方程Bessel方程。

They are common optical measurement and their distributions are obtained from the large sample data. Beta distribution is used as a unified distribution to simplify the research of optical measurement distribution.

通过对光学测量中常见的叉线对准以及焦距、曲率半径测量进行大样本数据采集和分析处理，利用实验方法得到常见光学测量数据的分布，并选择Beta分布统示表示多种分布，简化了光学测量中的分布研究。

Specializes in fiber-optic passive components research and development, production, marketing and related technical services, production optical passive components, with substantial manufacturing and improving the optical properties of fused biconical taper machine technical capacity.

上海斯坂特光纤通讯器件有限公司专业从事光纤无源器件的研发、生产、销售和相关的技术服务，批量生产光纤无源器件，具有大量制造和改进光纤熔融拉锥机性能的技术能力。

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如果是的话，我推荐这个网站给你： Zenni Optical ZenniOptical.com 为你在线出售时髦，漂亮的的眼镜，从框架到镜片都提供各种不同的样式，上面有一些样式的图片，你可以看一下。

The course of logic operations of carry lookahead adder for binary number is introduced into optical computation. The carry lookahead by optical parallel processing is proposed.

将二进制数的先行进位全加器的逻辑操作引入到光计算中，提出了用光学并行处理方法实现先行进位全加器逻辑操作的建议。

In addition, a general method for the design of multi-parpose binary optical element is suggested, which is named as"double-wall"method. A few design examples of some typical binary optical elements are used to verify the correctness of these methods and relative conclusions.

此外，本文还提出了一种通用的多功能二元光学元件设计方案----"夹墙"方案；并通过几种典型二元光学元件的具体设计，验证了本文所提方案的优越性和有关结论的正确性。

Optical digital computer is the core components of optical bistable devices.

光数字计算机的核心元件是光学双稳态器件。

Nanjing Bote Optics Electronics Co., Ltd.is a professional engaged in the coating of optical products and optical processing of high-tech enterprise, was founded in 2005. The company is located in Nanjing Qinhuai District Daming Road near the traffic is extremely convenient.

南京波特光电有限公司成立于2005年，地处南京市秦淮区，是一家集光学设计、研发、加工、销售、出口服务于一体的高科技企业，长期专业致力于光学行业的发展。

The production of glasses cloth, glasses box Shenzhen seletar main production categories glasses optical products, including glasses cloth, glasses box and so on, is a large manufacturer of optical products.

深圳实里达主要生产眼镜类光学产品，包括眼镜布、眼镜盒等，是一家大型的光学产品制造商。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。