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This model is completely characterized from the easily measured parameters. The modeling can be used to direct taper fabrication and to analyze optical properties of biconical fibers. Simulation results agree well with the experimental data.

从双锥光纤的工艺实现和技术应用目的出发，建立了可与实验上易测量的工艺参数相联系的高斯型等效双锥光纤模拟理论方法，可用于实际指导双锥光纤的制作及光学特性的分析，数值模拟结果与实验符合得很好。

Based on the relation between modal amplitude and phase in the mode conversion of the few mode fiber, a novel configuration of an asymmetric biconical fiber and a fiber mode converter is presented to realize the nonreciprocal propagation in optical fibers. Preliminary feasibility is demonstrated both theoretically and experimentally.

基于少模光纤中模式转换的振幅和相位关系，提出采用不对称双锥光纤与光纤模式转换器的组合结构实现光纤中非互易传输的技术构思，从理论和实验上进行了初步的可行性论证。

It is found that the reference wavelength shift of transmission spectrum of the biconical fiber filter is linearly related to changes in the refractive index of the external medium surrounding the biconical fibers. Based on this wavelength-modulation principle, a sensing method of biconical fiberoptic sensors is proposed.

发现双锥光纤滤波器透射谱的参考波长随环绕双锥光纤的物质折射率变化而产生线性偏移的关系，提出了光谱调制型双锥光纤传感及信号检测方法。

After immersing in Ringer fluid for two months, the CPP fibers did not biodegrade obviously and still had certain function to increase strength and toughness.

在Ringer溶液中浸泡2个月后，纤维未发生明显的降解作用，仍具有一定的增强增韧效果。

Analysis of properties of high birefringence photonic crystal fibers.

一种高双折射光子晶体光纤的模式特性分析。

In this paper, we study theoretically infinitesimal element method for calculation of stress birefringence in polarization maintaining fibers.

本文研究了计算保偏光纤中应力双折射特性的微元算法，对其计算值进行了理论验证。

The filtering characteristics of the fiber loop mirror filter, which is composed of multi-stage high birefringent fibers is studied.

讨论了多段双折射光纤构成环镜滤波器的滤波特性。

The model of the principal sates of polarization and the numerical model of the concatenation of birefringent fibers are introduced.

二、建立了理论模型分析了PMD对波分复用光纤通信系统的影响，提出了波分复用光纤通信系统中偏振模色散的补偿方案，分析了高阶偏振模色散对信号的影响。

General expression of jones matrix in birefringent fibers and reflective transmission characteristics.

张靖华。双折射光纤琼斯矩阵的一般表达式及反射传输特性。

Oxygen bleach powder HR-319 This product is a kind of bleacher containing oxygen,which can be released to destroy coloring matters of various stains,it is a safe and reliable bleaching powder that can be applied to white or colored cotton and chemical fibers blend fabrics to make fabrics more bright colored.

本品是一种含氧漂白剂，通过释放活性氧，破坏各种污渍的色素，对织物漂白安全可靠无损害，适合于白色和带颜色的棉化纤混纺织物的漂白，使织物颜色更加鲜艳明亮。主要成份过碳酸盐、助剂。

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