单词：parabolic cusp
单词：parabolic cusp 相关文章
By Jill Moss Broadcast: July 28, 2003 This is Bill White with the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often d
VOA2003（下）-发展与科学
Making a Discovery Pierre: How does it feel to be on the cusp of a new discovery? Irene: Lets not jump the gun. Weve made some major leaps forward, but Im not sure Id call what weve done so far revolutionary. Pierre: Not yet, but youre close to a bre
2015年ESL之商务英语
I'm spiritual but I'm not religious is now a commonplace among people in Britain, the majority of whose population live their lives without reference to organised religion. In my role as an Anglican priest, I meet significant numbers of people who ar
智慧人生篇章
今天我们要学的词是 cusp。 Cusp 是尖端、浪尖，常用的表达方式 on the cusp of 是指正处于转变时刻。Fed Chairman Jerome Powell said he believed the U.S. economy was on the cusp of a historically rare era of ultra-low unem
英语单词荟萃
This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on co
VOA慢速英语2008年（九）月
By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola
2007年VOA标准英语（七月）
DEVELOPMENT REPORT – May 13, 2002: Solar Cookers By Jill Moss This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It
农业与发展
DAVID GREENE, HOST: Forty-five years ago today, Congress passed the Equal Rights Amendment to the Constitution. That amendment would have insured women have equal rights to men, but it was never adopted. It fell three states short of the 38 needed wi
2017年NPR美国国家公共电台3月
1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time
美联社新闻一分钟2008年(八)月
本期内容： Theworldiswidelyconsideredtobeonthecuspofafourthindustrialrevolutiononewheremachineswillbeabletodomanyofthejobscurrentlyperformedbyhumans,andperhapsevendothembetter.Itisafuturethatpromisesgreaterefficiencyandcheaperservices,butonethat
夏说英语新闻晨读
I'm spiritual but I'm not religious is now a commonplace among people in Britain, the majority of whose population live their lives without reference to organised religion. In my role as an Anglican priest, I meet significant numbers of people who ar
双语有声阅读