有机非线性光学材料

By Mario Ritter Broadcast: July 8, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Recently, a listener in Nigeria told us about an organization called World-Wide Opportuniti

发表于:2018-12-07 / 阅读(169) / 评论(0) 分类 VOA2003(下)-农业与经济

序号 中 文 英 文 术语解释 缩写 来源 1 光时域反射法(OTDR),向后散射法 OPTICAL TIME DOMAIN REFLECTOMETRY,BACKSCATTERING TECHNIQUE 靠光脉冲传输通过光纤,测量返

发表于:2018-12-08 / 阅读(212) / 评论(0) 分类 电信英语

AGRICULTURE REPORT - Bird Flu: Composting the Remains of Farm BirdsBy Mario Ritter Broadcast: Tuesday, February 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers usuall

发表于:2019-01-02 / 阅读(133) / 评论(0) 分类 2006年慢速英语(二)月

序号 中 文 英 文 术语解释 缩写 来源 21 光接入网 optical access network 由光传输系统支持的共享同一网络侧接口的接入连接的集合。OAN可以包含与同一OLT相连

发表于:2019-01-03 / 阅读(195) / 评论(0) 分类 电信英语

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(680) / 评论(0) 分类 英语讨论

序号 中 文 英 文 术语解释 缩写 来源 101 操作维护中心 Operation and Maintenance Center OMC YD/T 1221.1-2002 102 光分插复用器 Optical Add/Drop Multiplexer OADM YD/T 1205-2002 1

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 121 出接口 outcoming interface oif YD/T 1177-2002 122 操作维护应用部分 OMAP YD/T 1180-2002 123 开放系统互连 OSI YD/T 1180-2002 124 光放

发表于:2019-01-08 / 阅读(177) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

发表于:2019-01-08 / 阅读(186) / 评论(0) 分类 电信英语

今天我们要学的词是organic。 Organic, 有机的,绿色的。 Organic product, 有机产品。近年来,美国很多消费者开始崇尚绿色、有机食品。不过,统计数字显示, Organic food accounted for only 3.5% of the fo

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 英语每日一词

Why mulching is one of the best things to do for plants. Transcript of radio broadcast: 14 July 2008 This is the VOA Special English Agriculture Report. Mulch is spread in a city park in Atlanta, Georgia Mulch is important to farmers. Mulch is a pro

发表于:2019-01-11 / 阅读(161) / 评论(0) 分类 VOA慢速英语2008年(七)月

This is the VOA Special English Agriculture Report. Spreading mulch Mulch is important to farmers. Mulch is a protective cover of material that is spread on top of soil. It is usually made out of organic material, like crop waste. Farmers may keep t

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 VOA慢速英语2007年(四)月

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(166) / 评论(0) 分类 实用英语

66 神秘的彗星

发表于:2019-01-30 / 阅读(200) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - September 3, 2002: Mulch By George Grow This is Bill White with the VOA Special English AGRICULTURE REPORT. Mulching is one of the best things people can do for their plants. Mulc

发表于:2019-01-30 / 阅读(187) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Food for Crops: How to Get the Most From Organic Fertilizer By Mario Ritter Broadcast: Tuesday, August 23, 2005 I'm Shep O'Neal with the VOA Special English Agriculture Report. Th

发表于:2019-01-30 / 阅读(204) / 评论(0) 分类 农业与发展

序号 中 文 英 文 术语解释 缩写 来源 261 操作和维护 Operation Maintenance O&M YD/T 883-1999 262 操作维护和管理 OAM YD/T 997-1999 263 操作维护中心 Operation Maintenance

发表于:2019-02-01 / 阅读(268) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 221 开放系统互连 Open System Interconnection OSI YD/T 1280-2003 222 操作维护中心 OMC OMC YD/T 1079-2000 223 帧失步秒 Out-of-Frame Seco

发表于:2019-02-01 / 阅读(284) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(264) / 评论(0) 分类 电信英语

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(230) / 评论(0) 分类 2018CRI中国国际广播电台

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(171) / 评论(0) 分类 阅读空间
学英语单词
across back
adenomatoses
alpha-antitrypsin
anchor slip criterion
annellophore
anomphalids
anti-permissive
auriculo-palpebral nerve
automated key distribution
avoir fiscal
base-stripped emulsion
battle-cruiser
bearing selector
bevel square
buoyancy bag
Carinda
CD-M6PR
circumcrescent
clasp metal
close stowing anchor
combined carbon
compulsion
contemptuous
cosmonautic
count on sth
cravens
cuboctahedric
dishing settlement
Donja Gračenica
economic effects
encysted abscess
endurance exercise
estimated growth rate
exaugurations
eye-slit
family hylobatidaes
figure head
firefanging
Fishguard
focary
fullery
gadza
heat dissipation capacity
heckart
high-speed calculator
homagy
homogeneity of concentrate
hydroiodic
hydromorphic soil
international claims
intradermic
isokinetic exercise
kohlrausch bridge
landed interest
LBV
lick-spigots
make deliveries
martynia annuas
Matthey
mucous tumor
my sweet
napu
nclex
njb
nonacosane
normal block
o-fluoroiodobenzene
optically active stationary phase
optimal-adaptive
Osterfeld
Pharmacectic
pile jetting method
polyposis gastrica
ponce something up
presen
proving ground test
Prunus domestica insititia
Q-codes
rayless
Republic of The Gambia
ring scission
rumour has it
running resistance curve
sampaguita
sex-influenced trait
shouts-out
sicknasty
strong consistency
table d'hote
tenancy agereement
teratogenic action
tetracyclic flower
theory change
Thrixspermum
tirpitz
transformer-coupled
ultrasonic linear image diagnosis device
vibrating jet method
visually impaired student
warrigals
wodou
Xi-type structural system