To study the selective erasure and rewriting of the multiplexed holographic storage in photorefractive crystals.

The inspection, modification, replacement or erasure of part of file's contents.

检查 、 修改 、 代替或擦去文档内容一部分的过程.

Another word had been written over the erasure.

在擦掉的地方已经写上了另外一个词.

The longitudinal component of the electric field increase the write speed and provdies erasure.

纵向电场提高了写入速度及擦除速度.

Erasure code is an important method for providing high availability in data storage.

纠删码是提供数据高可用性的重要方法.

Report one bad, achievement erasure.

汇报一孬, 成绩抹掉.

An RS code is twice powerful at erasure correction than at error correction.

里德所罗门码对[抹除]的更正能力是一般错误的两倍.

Being still , on further reflection I'm actually confused what on erath do I want.

静下来细想,竟不知自己究竟想要些什么.

We can't plant the vegetables while the erath is still frostbound.

我们不能在土地还封冻时种植蔬菜.

The best of the early measurements of the earth's circumference was made by Eratosthenes.

早期测量地球周长的最准确结果是由埃拉托斯特尼得出的.

BC-Trojan War: Troy was sacked and burned, according to the calculations of Eratosthenes.

公元前 1184年 的今天,特洛伊之战: 特洛伊城被洗劫一空并被焚毁, 此日期由埃拉托斯特尼计算得出.

Erbium-doped planar optical waveguide amplifiers have potential application in the area of aviation communications.

掺铒光波导放大器(EDWA)在民航机场通信领域具有广阔的应用前景.

A novel double-cladding erbium-ytterbium co-doped fiber amplifier ( EYCDFA ) based on phosphate glass fiber is proposed.

提出了一种新的基于磷酸盐的铒镱共掺双包层掺铒光纤放大器.

Erbium-doped fiber ( EDF ) as the plus medium is the key component of EDFA.

掺铒光纤 ( EDF ) 作为增益介质,是EDFA的关键组成部分,其结构设计和制造工艺也受到了广泛的研究.

The body of the source is composed of high-powered pump laser and erbium doped fiber.

光源主体部分是增益介质掺铒光纤和 高性能 的泵浦激光器.

It has basic significance to study the chaos of Erbium-doped fiber laser and optical spatiotemporal pattern.

因此,这两方面的研究都具有重大的基础性意义.

In this paper the nonlinear distortion AM-VSB CATV system with erbium-doped fiber amplifier ( EDFA ) was studied theoretically.

本文从理论上研究了有 掺铒光纤放大器 的光纤调幅有线电视系统的非线性失真问题.

Methods MR examinations with TORSOPA and subsequently with ERC were performed in 123 patients.

方法　对123位患者行前列腺MRI检查,每位患者先用TORSOPA检查,然后行ERC检查.

OBJECTIVE : To observe the effect of ERC on tumor.

目的: 观察托盘根乙醇提取物(ERC)对肿瘤生长的影响.

Your organization should arrange and reserve a display area for the mobile ERC.

申请机构须安排及预留展览场地以供流动环境资源中心车辆使用.

Today I'm in Erdos, tomorrow I'll be Awati. There are many areas that need our attention.

今天是鄂尔多斯, 明天是阿瓦堤, 有很多地方都要去关注.