查询词典 fiber-optic

The experiment results showed that the rigidity of the composite inchlorinatedcis-1, 4-polybutadieneeased as the content of the fiber inchlorinatedcis-1, 4-polybutadieneeased, and the tear strength, the modulus at 20% in L directionalso inchlorinated cis-1, 4-polybutadieneeased; thereinto, the reinforcement effect ofnylon short fiber was the best, and the cotton powder short fiber was the worst.

结果表明，短纤维氯化顺丁橡胶复合材料随纤维含量的增加，硬度不断增大，在L向拉伸时，撕裂强度、定伸应力提高，尼龙短纤维的补强效果最好，棉粉短纤维的最差；随纤维含量增加，短纤维氯化顺丁橡胶复合材料整体耐热老化性得到了极大改善，短纤维-氯化顺丁橡胶复合材料的性能呈现明显的各向异性。

The high temperature characteristics of long period fiber grating and its strain characteristics at high-temperature with asymmetric refractive index profile in cross section of fiber induced by high-frequency CO2 laser pulses on common communication fiber (corning SMF-28) were proposed.

研究了基于高频CO2激光脉冲单侧写入的截面折变非对称型长周期光纤光栅高温特性及其在高温环境中的轴向应变特性。

Products in other areas also include UHT Taiwan pneumatic electric polishing machine, Japan will sharply XBC oilstone alumina fiber grams, Japan Nippon Steel Carbon Fiber Super oilstone, Japan shield super sharp fiber oilstone, China grinding wheel, grinding wheel Norton, Taiwan (1 products) diamond paste, diamond grinding rods, diamond grinding wheel repair knife, diamond file, diamond grinding wheel, polishing head, wire-cutting brass with electrodes, copper, import machine accessories, precision measuring tools Sanfeng Japan, West Germany H + S gasket, such as a series of comprehensive range of mold-specific supplies.

在其他方面的产品还包括台湾UHT气动电动抛光机，日本XBC锐必克氧化铝纤维油石、日本新日铁碳纤维超级油石、日本犀利盾超级纤维油石，中国砂轮、诺顿砂轮，台湾钻石膏、钻石磨棒、钻石砂轮修刀、钻石锉刀、钻石砂轮、抛光头、线切割用电极铜管、铜线、进口机床配件、日本三丰精密测量工具、西德H+S垫片等一系列品种齐全的模具专用耗材。

The distance between the phase template and the fiber so as to obtain the sample rate at two ends of fiber approach zero; light beam is scanned via sample template, diaphragm or shutter in uniform speed and projected to fiber to expose and form periodical sample structure.

调整相位模板和光纤间的距离，使光栅两端的取样率接近于零；再使光束匀速扫过取样模板或光阑、快门而入射到光纤上曝光形成光栅的周期性取样结构。

A dipping-type hollow fiber membrane module (2) comprising a large number of hollow fiber membranes which have been bundled, is disposed within the dipping tank (1) so that the longitudinal direction of the hollow fiber membrane is a vertical direction.

在浸没容器(1)中布置有包括捆束起来的多个中空纤维膜的浸没式中空纤维膜组件(2)，使得中空纤维膜的纵向为竖直方向。

Secondly, we find pivotal factors of influence on fiber quality and the relation between different dentations' refining plates and fiber quality by experiment analysis and compare on fiber quality of same refining plate to different tree kinds and different refining plates to same tree kind.

其次，通过对同一磨片、不同树种和同一树种、不同磨片所加工出的纤维质量进行实验分析和比较，找到了影响纤维质量的关键因素和不同磨片齿型与纤维质量的关系。

The recent developments of polymer fiber are described discribed, deuterated and perfl uorined polymer fiber for decreasing loss, and the graded index polymer fiber fo r increasing bandwidth are introduced.

本文综述国内外聚合物光纤的最新进展，介绍降低聚合物光纤损耗的氘化和氟化的方法，提出宽带的梯度折射率聚合物光纤。

The length distribution of sliver fiber under conditions of different feed plate gauge was tested by USTER AFIS and fiber length distribution in taker-in droppings and card strips was tested by cotton fiber length analyzer.

用USTER AFIS单纤维测试系统，对不同给棉板与刺辊隔距条件下的生条纤维长度分布进行检测，用罗拉式纤维长度测量仪对不同给棉板与刺辊隔距的刺辊落棉、盖板花中的纤维长度分布进行了检测。

Carbon fiber, graphite, carbon black, and steel fiber can be used to make smart concrete. But carbon fiber is high in price, low in dispersion and complicate in surface treatment. With the increasing of graphite and carbon black content, the compressive strength of conductive concrete decreases markedly.

机敏混凝土是具有自感知、自适应和损伤自修复等智能特性的多功能材料，利用这些特性可以实现结构的在线健康监测和损伤检测，在大型土木工程结构和基础设施的健康监测以及电子设备的电磁屏蔽等领域具有广阔的应用前景。

In addition, ppg provides industrial coatings to various companies including haier, nokia, motorola, whirlpool and dell. ppg architectural coatings are widely used in many well-known structures including those in tian anmen square and the flag post, beijing oriental plaza, beijing international exhibition center, beijing international airport, the shanghai jinmao building, shanghai pudong international airport, shanghai oriental pearl tower, guangzhou baiyun international airport, tianjin jinhuang building and taida building.ppg's fiber glass business entered china's marketplace in the 1980s and established manufacturing sites in taiwan jiayi, jiangsu kunshan and shandong zibo. in march 2006, the world's largest fiber glass furnace, costing $120 million, was put to production in kunshan, boasting more than 70 thousands tons of output. in 2006, ppg invested jointly with sinoma in zibo to launch a fiber glass plant that will have more than 200,000 tons of annual output.

除涂料业务外， ppg的玻璃纤维也于80年代进入中国，并已先后在台湾嘉义、山东淄博和江苏昆山投资了生产基地；2006年3月，在昆山基地投资的1.2亿美元，年产7万吨的世界最大的玻纤丝窑正式投产；2006年与中材金晶合作在淄博投资建成了一个年产20万吨以上的玻纤生产基地；并计划在苏州与必成实业共同设立一个玻纤研发中心，以支持ppg在亚太区客户的应用问题。ppg玻纤在全球共拥有九座生产基地，并四座研发中心，以及遍布世界营销与技术服务网的全球玻纤领导者，制造连续拉丝玻璃纤维产品，包括短切纤维、直接纱、玻纤纱、无捻粗纱和玻纤卷物等。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。