Optical fiber systems have a great impact on communications.
光纤系统对通信有很大影响。
Last year's class built a 37-pound, 8.5-foot-long carbon-fiber projectile with advanced data-collection systems onboard.
去年的班级建造了一个37磅、8.5英尺长的碳纤维弹，上面有先进的数据收集系统。
The product equability is to be improved and an increased efficiency of machines and fiber feed systems is to be achieved.
产品稳定性得到改善，同时机器和纤维喂入系统的效率得到提高。羳虀。
What's more, with the light power obviously intensifying and tunnel noticeably increasing, fiber nonlinearities have become a mainly important limitation imposing on systems.
但是，随着光纤中信道数的增多、光功率的增加，已使光纤非线性效应成为影响系统性能的主要因素。
The product equability is to be improved and an increased efficiency of machines and fiber feed systems is to be achieved.
产品稳定性得到改善，同时机器和纤维喂入系统的效率得到提高。
This paper describes the signal characteristic in optical fiber communication systems, and the way to set the signal levels appropriately for the minimum average error rate.
本文阐述光纤数字通信中部分响应信号的特点，和适当地设置信号电平使平均误码率达到最小的方法。
Fiber optic networks for computer systems and offices are becoming more prominent.
用于计算机系统和办公室的光纤网络逐渐变的更加重要。
Fiber Bragg gratings have potentially important applications in optical telecommunication systems.
光纤光栅在远程光通信系统中有着重要的现时和潜在的应用。
Fiber coupler is a directional coupler that is crucial component for optical fiber communication systems.
光纤耦合器是一种定向耦合器，是光纤通信系统中重要器件之一。
"They're fiber eating, they have inefficient digestive systems," he added.
他又补充说：“它们都食用纤维食物，消化系统都不是很有效。”
The implement applications of erbium doped fiber amplifier (EDFA) and fiber Raman amplifier (FRA) make the launching power in optical fiber communications systems increased significantly.
掺铒光纤放大器(EDFA)和拉曼放大器(FRA)的使用，使得光纤通信系统中的入纤功率有了很大的提高。
Along with the application and popularization of the optical fiber in communication systems, the construction and maintenance of the optical fiber engineering is becoming increasingly important.
随着光纤在通信系统方面的应用和普及，光纤工程的建设及维护工作也日益重要。
The compensation capabilities of these techniques are analyzed which show that chirp grating is the optimum compensation in high speed fiber communication systems.
分析比较结果表明，啁啾光纤光栅适于高速光纤的通信系统的最佳补偿方式。
This paper studies the application of Hybrid Fiber Amplifier (HFA) in DWDM systems. The HFA is composed of EDFA and FRA that adoptes DCF as its transmitting fiber.
采用光子转换理论和数值分析方法，研究了采用DCF光纤的喇曼放大器和掺铒光纤放大器组成的混合放大器在DWDM系统中的应用。
As the bit rate increases, the polarization mode dispersion (PMD) must be considered in optical fiber communication systems.
随着光纤传输系统中传输速率逐渐提高，必须要考虑光纤传输系统中的偏振模色散。
This paper deals with the timing jitter in high speed optical fiber digital communication systems.
本文主要研究高速数字光通信系统中的定时抖动的问题。
The product equability is to be improved and an increased efficiency of machines and fiber feed systems is to be achieved .
改善了以原材料为导向的设计，通过提高无故障生产率极大地体现了经济的重要性。
A holey fiber preform structure was made by using tube-in-tube method and was drawn at high speeds with an aim of mass production to meet the demand of next generation communication systems.
用“筒中筒”方法高速拉制了有孔光纤预制样品，目标是符合下一代通信系统的量产需求。
The relieved coefficients during the measurement of the residual stresses in the fiber reinforced composites by the hole drilling method were given with conversion of the two coordinate systems.
针对纤维增强复合材料的属性特点，应用坐标系转换原理推导出通孔法测量复合材料残余应力时的应力释放系数公式。
A method of feedback modulating-parameter is presented to synchronize hyperchaotic systems, and is applied to the hyperchaotic erbium-doped fiber dual-ring laser systems.
提出了一种基于反馈参数调制控制超混沌同步的方法，并应用于双环掺铒光纤激光器系统。
The stimulated Brillouin scattering (SBS) and the effect of phonon loss in SBS in optical fiber communication systems are investigated.
对光纤通信系统中的受激布里渊散射(SBS)以及声子损耗对SBS的影响进行了研究。
Cadmium as doping material in avalanche photodiodes (APDs) for the optical fiber communication systems.
光纤通信系统雪崩光敏二极管中作为填料材料的铅。
It has also been shown that this deviation is more than just addition of linear loss coefficient especially when long haul fiber optic systems with inline amplifiers are considered.
同时也显示出，该结果的背离不仅仅是线性损耗系数的简单叠加，特别是在长久光纤系统中存在同轴信号放大器的情况下。
The backbone will consist of fiber optic cable configured in a star topology to support all communication systems as described in this communication and Data systems Philosophy.
中枢将由组态成星型拓朴结构的光纤电缆组成，以支持本通信与数据系统原理中所述的所有通信系统。
A person trained in this field may need to know how to set up and maintain telephone equipment, voicemail systems, fiber optic and microwave communication links, as well as mobile radio equipment.
在这个方面受过训练的人可能要知道如何和维护电话设备、语音信箱系统、光纤和微波通信线路，以及移动通信设备。
Next, focus on the analysis of point-to-point active Ethernet broadband fiber-optic broadband systems and point to more passive optical characteristics of the system and applications.
接下来，重点分析了宽带点到点有源以太网光纤系统和宽带点到多无源光纤系统的特点和应用。
This paper describes several applications of optical fiber sensors in high-voltage-power systems.
本文介绍在高压电力系统中应用的几种光纤传感器。
This practical circuit system also suits for other reflective optical fiber displacement sensor testing systems in the similar condition.
该传感器电路系统同样适用于类似条件下用反射式光纤位移传感器测量的其他系统。
Dense wavelength division multiplexing (DWDM) is the key technology in optical fiber communication, and the arrayed waveguide gratings (AWG's) have wide applications in WDM systems.
密集波分复用(DWDM)是光纤通信中的关键技术，而阵列波导光栅(awg)在波分复用系统中有着广泛的应用。
Dense wavelength division multiplexing (DWDM) is the key technology in optical fiber communication, and the arrayed waveguide gratings (AWG's) have wide applications in WDM systems.
密集波分复用(DWDM)是光纤通信中的关键技术，而阵列波导光栅(awg)在波分复用系统中有着广泛的应用。
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