查询词典 fiber map

Pipe flow of fiber suspensions can be found in various industrial processions, such as the production of composite materials, environmental engineering, chemical engineering, paper making, and so on. The character of fiber suspension will play an important part in the quality of the production. So, it is significant to research on pipe flow of fiber suspensions.

管道内纤维悬浮流是各种工业生产过程中广泛存在的一种流动，其在复合材料制造、环境、化工、纺织和造纸等领域都有应用，且其特性对这些领域的产品质量起着重要影响，故对管道内的纤维悬浮流的研究有着重要的意义。

The invention discloses an optical-fiber all-optical code converter, comprising a temperature control circuit as well as optical-fiber Mach-Zed interferometer, heat sink, semiconductor refrigerator, thermosensitive resistor and radiator, where the interferometer is composed of two cascaded 3dB couplers on the heat sink, the relation between length difference delta L of two arms of the interferometer and generated delay time difference delta T is that delta L=c.delta T/n, where c is light velocity in vacuum and n is refractive index of optical fiber; the thermosensitive resistor is used to detect temperature of interferometer, the temperature control circuit is used to compare feedback voltage of the thermosenstive resistor with a given voltage to regulate working current of the semiconductor refrigerator, and the semiconductor refrigerator refrigerates or heat two arms of the interferometer by the heat sink.

本发明公开了一种光纤型全光码型转换器，它包括温控电路和位于密封盒内的光纤型马赫-泽德干涉仪、导热热沉、半导体制冷器、热敏电阻以及散热片；干涉仪由位于导热热沉上的二个3dB耦合器级联而成，两臂的长度差ΔL与产生的延时差ΔT之间的关系为ΔL＝c。ΔT/n，c为真空中光速，n为光纤折射率；热敏电阻用于对干涉仪的温度进行探测，温控电路用于比较热敏电阻反馈的探测电压和设定电压，对半导体制冷器的工作电流进行调节，半导体制冷器通过导热热沉对干涉仪两臂同时进行制冷或加热。

ABSTRACT Erbium-doped fiber laser has attracted much more attentions for its greatly potential application. It upbuilds good theory and experimental foundation for the application of erbium-doped fiber lasers in optic communication, optic detection etc. to study control and synchronization of chaotic erbium-doped fiber lasers.

掺铒光纤激光器因其在光通讯等领域具有广阔的应用前景而受到国内外广大科技工作者的重视，掺铒光纤激光器的混沌/超混沌及其控制与同步的研究更为其在光学保密通讯、光学检测等领域的应用奠定了良好的理论和实验基础。

Results of this study indicate that alginate fiber can not resist acid and alkali, both salt endurance and oxidation resistance of alginate fiber are worse; various factors were applied to research the weight-lost of the fiber, such as concentration,temperature and time.

根据印染加工的特点，对海藻酸纤维的耐酸性、耐碱性、耐盐性及抗氧化性进行了初步研究与探讨，为海藻酸纤维在纺织行业的开发与应用提供了理论基础。

Results of this study indicate that alginate fiber can not resist acid and alkali, both salt endurance and oxidation resistance of alginate fiber are worse; various factors were applied to research the weight-lost of the fiber, such as concentration,temperature and time.

论文摘要：根据印染加工的特点，对海藻酸纤维的耐酸性、耐碱性、耐盐性及抗氧化性进行了初步研究与探讨，为海藻酸纤维在纺织行业的开发与应用提供了理论基础。

Glass fiber with the Nanjing Research Institute of alkali to high-quality, high-alkali glass fiber cotton as the main raw material of the current wet forming process of advanced maintenance-free lead-acid batteries are made of glass fiber adsorption partition and the compound separated board.

公司与南京玻璃纤维研究院合作以优质中碱、高碱玻璃纤维棉为主要原料采用目前先进的湿法成形工艺制成免维护铅酸蓄电池玻璃纤维吸附性隔板和复合隔板。

Engaged in wire and cable high-tech research and production of technology-intensive, cost-effective large-scale enterprises with international advanced level in the 1990s the 500 KV and below a number of cross-linking cable production lines, 35 KV cable rubber production lines, marine, mining cable production lines, fiber optic cable , Data cables and fiber optic cable production line, EHV cable detection device, capable of producing bare wires, electrical equipment wire and cable, power cable and distribution type of air-insulated strengthen Muxian Cao, 5, 6, 7 types of data cables, fiber optic cable has six categories , More than 100 series, more than 10,000 kinds of products specifications.

从事电线电缆高新技术研究和生产经营的技术密集型、高效益的大型企业，拥有国际90年代先进水平的500KV及以下多条交联电缆生产线，35KV橡缆生产线、船用、矿用电缆生产线、光缆、数据缆生产线以及光缆、超高压电缆检测装置，能生产裸电线、电气装备电线电缆、电力电缆、配电类空气加强绝缘型母线槽，5、6、7类数据缆、光缆共六大类、百余个系列、万余种规格的产品。

Ningbo Jian Li Electronics Co., Ltd. are specializing in a variety of optical research and development, design, production and marketing of high-tech enterprises, is the nation's largest manufacturers of fiber-optic equipment, and products are mainly concentrated in the fiber optic adapter, connector, jump Line / pigtail, fiber optic beam loaded as well as the field wiring closet.

宁波健立电子有限公司是专业从事各种光通信器件的研发、设计、生产和销售的高新技术企业，也是国内最大的光纤器材生产厂商之一，产品主要集中在光纤适配器、连接头、跳线/尾纤、束装光纤以及配线柜领域。

Existing fixed assets of 28,000,000 yuan, more than 280 employees, of which specializes in chemical fiber production has thirty years of excellent quality all kinds of technical personnel, engineers, senior engineers and management personnel for nearly 20 people, is the largest types of system using fiber wire brush professional manufacturer, now has the domestic leading brush system with a dedicated fiber spinning production lines and advanced production technology silk mill tip.

现有固定资产2800万元，在职员工280多人，其中有专业从事化纤生产三十多年的素质优秀的各类技术人员、工程师、高级工程师和管理人员近20人，是国内规模最大的各类制刷用化纤丝专业生产厂商，现拥有国内领先的制刷用化纤专用纺丝生产线和先进的磨尖丝生产技术。

From the point of view of structure,bamboo cell wall ratio,amount of bundle per unit area,fraction of bundle sheath,fraction of vessel increase from the root to the top of the bamboo,while fractionof parenchyma.Single bundle sheath area decreases with the increase of height.Fiber length,fiber width and vessel length increase from the root to the top andget theirs maximum value at the length of 17th node to 23rd node and thendecrease.Fiber length and width ratio slightly decreases while vessel widthincreases with the increase of height.

从构造角度来说，竹材胞壁率、单位面积维管束个数、纤维束比量、输导组织比量从基部到到梢部随着高度增加而增加，而薄壁组织比量、单个维管束纤维束面积随着高度增加而减小；纤维长度、纤维宽度、导管长度从基部到梢部随着高度的增加而增加，在第17竹节到第23竹节达到最大值，而后下降，纤维长宽比随着高度的增加而缓慢下降，导管宽度随着高度增加而一直增加。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。