带标号复用

电信专业英英词典M-3

Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic

发表于:2019-01-03 / 阅读(58) / 评论(0)

电信英语

电信专业英英词典F-4

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(42) / 评论(0)

电信英语

电信术语(10)

序号中文英文术语解释缩写来源 181 运行，管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(78) / 评论(0)

电信英语

VOA慢速英语 2008 1007a

This is the VOA Special English Agriculture Report. New rules will let millions of Americans know where more of their food came from. The law is known as COOL -- Country of Origin Labeling. Congress first passed the law in two thousand two. Stores h

发表于:2019-01-11 / 阅读(41) / 评论(0)

VOA慢速英语2008（十）月

百胜餐饮在中国陷入羊肉丑闻

Shanghai authorities are testing alleged mislabeled mutton from a wholesaler which supplies a chain of hot pot restaurants run by U.S. fast food firm Yum Brands. Shanghai food safety inspectors have raided a wholesale market and found packages labele

发表于:2019-02-03 / 阅读(32) / 评论(0)

英语新闻

赖世雄进阶英语词汇3500 Unit56

thread n.(缝衣服的）线；头绪 Do you have a needle and thread I can borrow？你有针和线可以借我吗？ I missed a few words, so I lost the thread of what you were saying. 我错过了几个字，因此我弄不懂你在说什么。 T

发表于:2019-03-17 / 阅读(393) / 评论(0)

赖世雄进阶英语词汇3500

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学英语单词

acceleration-deceleration delay

armament datum line (adl)

ayes

bagana

bechtels