A 4 × 10Gb/ s OTDM communication experiment system using the optronic oscillator ( OEO) as the frame clock extractor is reported.

Based on a dispersion-induced microwave photonic filter ( MPF), a GHz tunable range and voltage-controlled OEO is achieved.

通过构建一个色散引起的复合腔微波光子滤波器，基于它来实现一种电压控制的、调谐范围达到数GHz的OEO。

Therefore, another wideband frequency-tunable OEO based on a narrowband phase-shifted FBG and wavelength tuning of laser is proposed.

在此基础上，提出另一种基于窄带相移光纤光栅滤波和调节激光波长的方案。

In the experiment, we found the locking range of OEO was greatly affected by the bias voltage of modulator in the loop.

实验中发现OEO中凋制器的偏置电压对OEO的注入锁定范围有很大影响。

The proposed approach combines the function of low phase noise microwave generation and vector signal modulation, develops the application of OEO.

该方案结合了低噪声信号的产生和矢量信号的调制，拓展了OEO的应用。

At first, the operation principle of OEO is analyzed and several modifications of the classical theoretical model are proposed.

首先研究了OEO的工作原理，提出了OEO经典理论模型的一些修正。

OEO has many attractive proper-ties of ultra low phase noise, high spectral purity, high frequency, high stability. It can be widely used in microwave systems and fiber communication systems.

光电振荡器具有超低相噪、频谱纯、工作频率高和稳定度高的特点，可广泛应用于微波系统和光纤通信系统。

The Cow hot air balloon takes off in the skiing resort of Chateau d' Oex, in the Swiss Alps.

在瑞士阿尔卑斯山脉下某滑雪场起飞的奶牛造型热气球。（小编注：这地方太美了！）

The assets I used are the stocks in the current OEX ( S& P100) index.

我使用的资产是当前OEX（S&P100）索引中的股票。

Amount-of-substance concentration ofB& the concept on chemical equivalent;

有关化学量的概念物质的量浓度；

You should be able to place it on OFB shelves.

你应该能够把它描书架。

Participation ofb β-endorphin in the negative feedback regulation of estrogen

β-内啡肽在雌激素负反馈调节中的作用机理

The research of OFB-DES mode in the encrypt of data

数据加密中OFB-DES算法模式的研究

With the growing demand of licorice, it has led to over-exploitation ofG. Uralensis resources.

随着人类对甘草需求的日益增长，甘草资源被过度开发。

Optical fiber grating ( OFG) is a new kind of optical communication device, which has find wide applications in recent years.

光纤光栅是光通信领域发展迅速的一种器件，其应用非常广泛。

The basic theory and principle of OFG are analyzed, and the construction styles are introduced.

分析了Sagnac效应光纤陀螺的基本理论和工作原理，介绍了构成方式。

Influencing of Phase Mask Characteristic on Optical Fiber Grating ( OFG) Performance

相位掩膜特性对光纤光栅性能的影响

When Ca content was normal, the level ofK content was the main factor of inducing disease.

当果实Ca含量在正常水平时，K含量的高低成为诱发生理病害的主导因子。

The article discuss how to achieve redundancy for HLR with method ofN+ 1. And it analyzes the network structure, HLR ID, signaling point and the working process and the key significance of redun-dancy HLR.

本文对采用N+1方式实行HLR冗灾备份方案进行了讨论，对其网络结构、HLRID方案、信令点方案和倒换过程进行了分析探讨，并总结了HLR冗灾备份的重要意义。

For enterprises investing invested and establishing established enterprises overseas by the enterprises, the auditing ofn their annual accounting statements shall be implemented in accordance withgoverned by pertinent laws and regulations of the residence.

企业在境外投资设立的企业，其年度会计报表审计按照所在地有关法律规定执行。

As a result, the protein putrefaction in colon intensifies and the contents ofN-containing metabolites in blood are increased.

结果表明，随着饲粮CP水平升高，CP的真消化率不变，进入大肠的蛋白质量增加，结肠内蛋白质的腐败作用增强，血中含氮代谢产物增多。