单词:aortic cusp
单词:aortic cusp 相关文章
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
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
Unit 42 Answer to the Mystery of Life Is Four Scientists have found a simple mathematical relationship that connects the whole nature, from the tiniest cell to the vast forest of the Amazon. The connections are all based on the three dimensions of th
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
Hi, everyone, Im Asieh Namdar at the CNN.com newsroom in Atlanta. Here is a look at whats happening NOW IN THE NEWS. 3.3 million jobs have been cut over the last 6 months. Thats after the latest round of unemployment numbers which show 651,000 peopl
Good morning, happy Friday to you from the CNN center in Atlanta, I'm Reggie Aqui. Thanks for checking in. Here is a quick look at what's happening IN THE NEWS. The Labor Department is reporting the nation's unemployment rate has now hit 8. 1%. That
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
本期内容: Arnold Schwarzenegger has undergone heart surgery in Los Angeles. The Austrian-American film star and former California governor, 70, had a scheduled procedure to replace a valve at Cedars-Sinai hospital on Thursday. The device was in
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
1. A dozen private boats have taken over in the search off the Florida coast for any sign of two missing NFL players and a friend. The Coast Guard called off its search for the men. But crews gathered Wednesday to retrieve their overturned fishing b
1. Secretary of State Hillary Rodham Clinton says President Barack Obama will head to Turkey in the next month or so to discuss plans to withdraw troops from Iraq. The trip to the Muslim nation would be one of the first foreign visits in Obama's pre
本期内容: Theworldiswidelyconsideredtobeonthecuspofafourthindustrialrevolutiononewheremachineswillbeabletodomanyofthejobscurrentlyperformedbyhumans,andperhapsevendothembetter.Itisafuturethatpromisesgreaterefficiencyandcheaperservices,butonethat
University of Washington doctors are seen here doing heart surgeries using catheters. These long tubes reaching into the heart allow doctors to perform non-invasive heart surgery. Doctor Mark Reisman is better at it now when he gets to practice by us
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