查询词典 taper

And in fused biconical taper fiber coupler have complete autonomy of the field developed, the world's leading production equipment and advanced production process technology, and ensure to provide our clients with first-class products, first-class technical support and first-class after-sales service.

并且公司在熔融拉锥光纤耦合领域拥有完全自主研制的、世界领先的生产设备和先进的生产工艺技术，保证为广大客户提供一流的产品，一流的技术支持以及一流的售后服务。

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。

Through theoretical and experimental research, the viscoelastic mechanical model of optical fiber coupler in the process of fused biconical taper was established, with which, the numerical analysis under non-uniform temperature field was realized.

基于理论与实验研究，建立了光纤耦合器熔融拉锥过程的粘弹流变力学模型，并给出了光纤耦合器非均匀温度场条件下的流变过程数值分析，获得了拉锥速度、熔融温度等流变工艺参数对器件应力分布与器件性能的影响规律。

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。

The principle of 980/1550 fused biconical taper polarization maintain fiber wavelength division multiplexer is analyzed with coupling mode theory; and the method the device is presented.

从耦合模理论出发，分析了980/1550熔融拉锥型保偏光纤波分复用器的工作原理，设计了WDM的制作方法。

The numerical analysis model of fiber coupler in the process offused biconical taper is constructed successfully. The numericalanalysis of fiber coupler in the process of fused FBT is accomplishedwith finite element software.

建立了光纤耦合器熔融拉锥有限元计算模型，实现了光纤拉锥流变全过程数值仿真，可预测分析器件制造参数对流变制造过程的影响。7。

Fiber coupler is one of the most important devices among fused taperfiber devices. Its usage ranks second among the optical passive devices.It is used for separating or coupling light. At.present, it is fabricated withfused biconical taper technology at large.

熔锥型光纤器件中最为典型的器件是光纤耦合器，其用量在光无源器件中居第二位，其功能是使传输中的光信号在特殊结构的熔锥区发生耦合，实现分光。

The crown is about 1-2.5m tall and the breadth of the crown is about 1-1.5m. It adapt to grow on high density. 2. The idioplasmic resources of Lonicera fragrantissima are abundant, It can be classified 8 types by the differences of the shape of fruits: cherry shape, drop shape, dumbbell shape, ellipse herringbone shape, inverse egg herringbone shape, chook foot shape, square round herringbone shape, taper herringbone shape; be classified 3 types by the color of fruits: simple red fruit, red fruit and mauve fruit; be classified 4 types by the shape of leaf: roundness, ellipse, egg round, ellipse wrap around leaf.

以果形差异可分为樱桃果型、偏坠状果型、哑铃状果型、椭圆人字状果型、倒卵人字果型、鸡爪状果型和矩圆人字果型、嘲锥人字果型等8个类型；以果色可分为浅红色果类、红色果类和紫红色果类3个类型，以叶形可分为圆形叶类、椭圆形叶类、卵圆形叶类、椭圆披叶形叶类等4个类型，以冠形可分为高于疏枝冠形类、下垂密枝低冠形类和中高干密枝冠形类等3个类型，根据各类型特点选择鲜果食用类、饮料栽培类、露地观赏类、插花观赏类、盆景观赏类和药用栽培类等一批优树。

They had red taper s on the table at Christmastime.

在圣诞节期间他们在桌子上点红色的细蜡烛。

Linear processing at the same time do not stop knives to adjust the circumstances under which a row taper machining, arc, etc. can also be processed to any complex curve.

加工直线的同时在不停车调整刀架的情况下可连续加工锥度，还可以加工圆弧等任何复杂的曲线。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。