查询词典 fiber

When a capillary tube, in whose inner hole an optical fiber has been fixed and whose axial deviation amount between an outer peripheral surface of the capillary tube and a core center of an end surface of the optical fiber is 1.5 mum or less, is inserted into the insertion portion of the thin tube and the end surface of the optical fiber is fixed at a position at which a distance of the end surface to a focal point position of the partially spherical lens becomes -40 mum or less, emission light has an emission light bend of 0.2 DEG or less with respect to the center axis of the thin tube.

当将光纤固定在内孔且外周面与光纤的端面的纤芯中心的轴偏移量在1.5μm以内的毛细管插入细管的插入部，并且将光纤的端面固定于部分球面透镜的焦点位置±40μm以内的距离的位置上时，出射光曲率为出射光相对细管中心轴在0.2°以内。

In recent years, there is wide attention on fiber grating and its application in fiber sensors and fiber communications.

近年来，光纤光栅及其在光纤传感器和光纤通信领域中的应用研究引起了人们普遍的关注。

For protecting the signal transmitting fiber in downhole high temperature and pressure environment, an epoxy-free package method based on hermetical bonding of quartz ferrule and fiber is used and Polyimide coated fiber and stainless steel protecting tubing are adopted.

我们采用金属—石英管的机械压力密封和石英管—光纤的激光热熔无胶密封结构，保证了传感器导压腔和耐高温光纤不锈钢保护套管的可靠密封，提高了整个系统的可靠性和使用寿命；采用不锈钢套管保护聚酰亚胺材料涂敷的耐高温光纤传输传感信号，解决了耐高温和保护光纤的问题。

The production process needs only 3 hours , but the yield of Tencel fiber raises about six times compared with that of common rayon. The NMMO solvent is completely innocuousness to human bodyand can be completely recovered (about 99.5%) and reused. So the production process is green process. Tencel fiber is credited green fiber in the twenty-first centuries.

相比普通粘胶纤维，整个生产过程仅需约3小时，然而Tencel纤维产量可提高6倍左右；Tencel生产中所使用的氧化胺溶剂对人体完全无害，并可完全回收(99.5%以上)和反复使用，生产中原料浆粕所含的纤维素分子不起化学变化，无废弃物排出厂外，不会污染环境，属于"绿色生产工艺"，所以Tencel纤维被誉为二十一世纪绿色纤维。

Fiber optics ; photonic crystal fiber ; splicing loss ; mode field mismatching ; intermediate fiber

光纤光学；光子晶体光纤；熔接损耗；模场失配；过渡光纤

This thesis is concentrated to study the fiber flexibility of kenaf core CMP and wheat straw chemical pulp and the factors affect the fiber flexibility and the ways to increase the fiber flexibility.

本文主要研究了麦草化学浆和红麻杆化机浆的纤维柔软度，影响纤维柔软度的因素以及提高纤维柔软度的措施，最后探索了纸页抗张断裂机理及其与纤维特性的关系

The now available long-range supervision system at home and abroad is based on the optical fiber mostly, and if the optical fiber runs into that the machinery lashes and colliding optical fiber may split or break. Once splitted, it's hard to be restored because of the sophisticated equipment, and ordinary user can't restore it by means of the welding at all. Moreover the high price of light transmitter and light receiver limits the application and popularization.

国内外现有的远程监控系统大多基于光纤，而光纤如果遇到机械冲击、碰撞等都会造成光缆断缆或断芯，光缆断裂后，很难快速修复，且修复设备复杂，普通用户根本无法进行焊接修复，再加上光端机价格较高，这些都限制了光纤远程监控系统的应用和普及。

In this paper, the performance characteristics of bamboo carbon viscose fiber are described, and the processing practice in spinning blended knitting yarn of bamboo carbon viscose fiber and combed long-staple cotton fiber is discussed with its process flow and key measures in each process proposed.

介绍了竹炭粘胶纤维的性能特点，探讨了竹炭粘胶纤维与精梳长绒棉混合纺制针织用纱的生产实践，提出了纺纱工艺流程和各工序关键生产技术措施。

Due to the problems,which indicate the low success, the low work efficiency and the bad security of the fiber microtome,existing in fiber measurement for a long period,we do experiments to improve and consummate the manipulation of the fiber microtome.

针对纤维切片器在长期检测中普遍存在的制作纤维横截面切片成功率低、工作效率低、安全性较差等问题，对使用操作方法进行了改进和完善，并简单比较了切片照片的处理方法。

This is demonstrated (in form of examples of the author's own experience) for an unfilled semicrystalline polypropylene, a blend of epoxy resin with an elastomeric toughener, an injection moldable short fiber reinforced polyethyleneterephthalate, a discontinuous aligned fiber/polyethersulfone composite, and a high performance continuous fiber reinforced polymer composite system respectively.

这是表明（在表格的例子，该作者本身的经验）为一空半聚丙烯，共混环氧树脂树脂与橡胶增韧剂，一注射模压的短纤维增强 polyethyleneterephthalate ，间断不结盟纤维/聚醚砜复合材料，和一种高性能的连续纤维增强聚合物复合系统分别。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。