查询词典 cylindrical

A high cost effective 1×7 cylindrical mixing rod plastic optical fiber coupler is proposed.

引言近年来，塑料光纤作为宽带局域网的传输介质已成为国内外的研究热点，塑料光纤可望以显著的性能价格比优势与电缆和石英光纤相竞争，从而成为高速局域网的一个主要传输介质[1] 。

Comparing with conventional 1×7 mixing rod plastic optical fiber coupler using tapered mixing rod, 1×7 CMRC uses cylindrical POF as mixing rod instead of tapered POF thus eliminate the high demanding POF tapering process and lower the production cost.

由于安装成本在局域网总成本中占有相当大的比重，塑料光纤要在连接密集的局域网中取得显著的性能价格比优势，就需要有高性能价格比的光纤连接器和耦合器[2 ，3] 。

Revolving tolerance includes radial and axial runout of assembled bearing inner ring and outer ring, inner ring reference fcace runout with bore and outside cylindrical surface runout with outer reference face.

旋转精度是规定旋转时振摆的，包括内圈及外圈径向摆动和轴向摆动，内圈侧摆及外径面垂直度公差范围。

The vibration velocity and sound radiation power curves of submerged cylindrical shell, has strong resonant characteristics. It can be described by resonance radiation formulas, which include superposition of inherence vibration modes, by using resonance radiation theory .

本文为验证共振辐射理论，对无限长和有限长圆柱壳体，首先计算了复共振频率并分析其固有振动特性，然后结合共振辐射理论讨论壳体振动和声辐射中各振动模式的贡献及其作用特性。

The resonance amplitude and resonance frequency are studied with various gas flow rate in a cylindrical resonance cavity.

实验结果表明：共振幅度和共振频率随着气体流量的增加都呈指数衰减变化趋势，但共振幅度比共振频率的衰减速度快，都可反映气体流量的变化。

Many types of nanotubes and VGCFs, including cylindrical, spiral, ring-like and sheet-like types, were found in our study.

我们也在实验中发现许多不同形状的奈米碳管及VGCF，包括圆柱型、螺旋型、环型及片状的碳结构等。

Roman numerals external diameter of 8 meters, 5 meters in diameter, the cylindrical center dial and 5 m in diameter.

罗马数字外围直径8米，内圆直径5米，中心表盘外圆直径5米。

Caisson-cylindrical foundation structure is a new type of structure for breakwaters developed successfully in recent years.

箱筒型结构是近年来开发成功的一种新型防波堤基础结构。

Identification and selection of dominant vibration-modes contributory to wind-induced vibration response for large-span space lattice structures;2. The wind-induced vibration response of single-layer cylindrical shells is analyzed by frequency domain method in this paper.

运用频域分析法对单层筒壳进行风振动力响应分析，在基本参数(阻尼比参数、地貌参数、几何参数、支座高度参数)的常用变化范围内，进行大量的算例计算，然后对所得的计算结果进行统计分析，考察各参数对单层筒壳的风振响应及风振系数的影响，在此基础上提出单层筒壳抗风设计的实用方法。

In this paper we deal with the analysis of stress distributions aroundcircular cutouts in cylindrical shells.

本文研究圆柱壳开孔附近的应力分析问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。