光混频器

Give Me a Big Box of Chocolates

Lesson 13 Text A Give Me a Big Box of Chocolates John liked chocolates very much, but his mother never gave him any, because they were bad for his teeth, she thought. But .)ohn had a very nice grandfa

发表于:2018-11-27 / 阅读(436) / 评论(0)

新概念英语青少版

英语歌曲:Music Box

Music Box I dream of a music box stands no one can see She turns around and around and dances only for me She just gives music about dancing and singing for me Then I hear the melody and know of that be free She dances and she sings and she had a goo

发表于:2018-11-29 / 阅读(344) / 评论(0)

优美儿童英语歌曲

VOA标准英语2009年-US Consumers Enjoy Mixing Chocolate wi

Photo: Julie Taboh Cocoa marinated tenderloin of beef is an example of chocolate being paired with other savory ingredients Americans love their chocolate, especially during the holiday season. For Gerri Ratliff, 48, buying chocolate during the holid

发表于:2018-12-08 / 阅读(174) / 评论(0)

VOA标准英语2009年(十二月)

电信术语(1)

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(242) / 评论(0)

电信英语

学英语 49 Wine Mixing

Wine mixing调酒 It is the first day of wine mixing class. 今天是调酒训练班上课的第一天。 The teacher asked us to mix a glass of Long Island Tea. 老师要求我们调出一杯长岛冰酒。 I tried to mix different wines, as a resul

发表于:2019-01-02 / 阅读(218) / 评论(0)

不用背句型学英语

电信术语(2)

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(231) / 评论(0)

电信英语

SSS 2011-10-13

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. A new archaeological find may signify one of the great leaps in human cultural and cognitive history. Because researchers have discovered a 100,000-yea

发表于:2019-01-08 / 阅读(237) / 评论(0)

Scientific American(十)月

电信术语(6)

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(222) / 评论(0)

电信英语

电信术语(7)

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(209) / 评论(0)

电信英语

电信术语(9)

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(219) / 评论(0)

电信英语

英语博客：Sock soup.

图片1 Muddy, brown water. A couple of wiffle balls. An old, dirty snowman toy. A plastic Dora the Explora figure that has been buried in the earth for over a year. Add to these things a stinky sock and a few sticks, and you have the perfect recipe

发表于:2019-01-09 / 阅读(196) / 评论(0)

英语博客 A cup of English

牛津少儿英语 let's chant 51 - Big Box, Little Box (solo) - 29 s.

图片1

发表于:2019-01-28 / 阅读(239) / 评论(0)

Let's chant Let's sing

牛津少儿英语 let's chant 52 - Big Box, Little Box (group) - 25 s.

图片1

发表于:2019-01-28 / 阅读(225) / 评论(0)

Let's chant Let's sing

电信术语(14)

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(305) / 评论(0)

电信英语

电信术语(12)

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(310) / 评论(0)

电信英语

电信术语(11)

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(290) / 评论(0)

电信英语

Love in a Box

When I was a little girl, I found love in a box all because of a class assignment. On a Friday night I made an announcement at the dinner table. The words bubbled out in a torrent of excitement I could no longer contain. My teacher said we have to br

发表于:2019-02-06 / 阅读(216) / 评论(0)

阅读空间

Easter Bunny hops atop box office derby

LOS ANGELES, April 3 (Xinhua) -- A Universal and Illumination follow-up to Despicable Me made its debut in North American box office this Friday ahead of the rest of the field, while two other new releases finished in the second and third spots respe

发表于:2019-02-06 / 阅读(246) / 评论(0)

英语新闻

2018年CRI Tibet to have universal fibre-optical broadband service

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(261) / 评论(0)

2018CRI中国国际广播电台

英语听力文摘 English Digest 306、被误解的水蒸气

Clouds in the Kitchen 厨房飘着的云朵 Fill a kettle with water, then turn on the burner. In a while, your kettle will start belching white billowy stuff into the air. What is this stuff? Steam? Actually, no. Steam is water thats heated to two h

发表于:2019-02-24 / 阅读(208) / 评论(0)

英语听力文摘 English Digest

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学英语单词

autoicomyces marginicola

balanced cup fruit grader