τ[子型]中微子

美国国家公共电台 NPR A 4 Billion Light-Year Journey Ends At The South Pole

MARY LOUISE KELLY, HOST: Scientists announced today that for the first time, they have been able to pinpoint the source of a particle called a high-energy neutrino. It was detected by an observatory at the South Pole. And as NPR science correspondent

发表于:2019-01-08 / 阅读(96) / 评论(0)

2018年NPR美国国家公共电台7月

2007年VOA标准英语-Mali Pledges Assistance to Taureg Minority

By Selah Hennessy Dakar 24 September 2007 As part of a peace deal with militant ethnic Tuaregs in northern Mali, the country's government has pledged $2 million towards development. Analysts say long-awaited diplomacy and development aid is crucial i

发表于:2019-01-13 / 阅读(217) / 评论(0)

2007年VOA标准英语（九月）

2015年CRI Chinese Team Wins Breakthrough Prize for Neutrino Research

Wang Yifang, from the Institute of High Energy Physics of the Chinese Academy of Sciences, attended the award ceremony of the 2016 Breakthrough Prize in Fundamental Physics at the NASA Ames Research Centre. He is the director of the team behind China

发表于:2019-01-19 / 阅读(119) / 评论(0)

2015CRI中国国际广播电台

地道英语对话：Checking Smoke Detectors(2)

A: Hello, this is Betty. B: Hello, Betty. This is Larry. How many smoke detectors are on your ceiling? A: I have two smoke detectors. B: Do you have fresh batteries in both of them? A: Both batteries are pretty fresh. B: Very good. I have to come by

发表于:2019-01-20 / 阅读(114) / 评论(0)

地道英语对话-租房

VOA标准英语2011--Fermilab Scientists Testing Faster-Than-

Fermilab Scientists Testing Faster-Than-Light Neutrino Claims Scientists at the CERN physics laboratory in Geneva, Switzerland, claimed recently to have clocked a subatomic particle, known as a neutrino, traveling faster than the speed of light. If t

发表于:2019-02-12 / 阅读(306) / 评论(0)

VOA标准英语2011年(十月)

经济学人445:世界上首次中微子通信服务

Science and technology. 科技。 Neutrino communications 中微子通信 ET, phone home 外星人，致电家中 The world's first neutrino-messaging service 世界上首次中微子通信服务 PARTICLE physics is all very well for addressing trivi

发表于:2019-02-18 / 阅读(128) / 评论(0)

经济学人综合

英语听力文摘 English Digest 199、AMANDA望远镜

A Deep Hole in the Pole AMANDA望远镜（新华社电讯稿用的是南极介子和高能中微子探测器阵列名字），被埋藏在南极冰块下1.5公里深处。路透社2001年3月21日报道，这台望远镜首次探测到中微子。中微

发表于:2019-02-24 / 阅读(131) / 评论(0)

英语听力文摘 English Digest

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学英语单词

bevel gear (bevel gearing)

biological equilibrium

Bis-dimethylthiocarbamyl