单词：artificial pearl
单词：artificial pearl 相关文章
Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history
2007年NPR美国国家公共电台
Franklin Delano Roosevelt: Pearl Harbor Address to the Nation [AUTHENTICITY CERTIFIED: Text version below transcribed directly from audio. (2)] Mr. Vice President, Mr. Speaker, Members of the Senate,
美国经典英文演讲100篇
Even without pineapples, Pineapple Place was busy. There were nuts to gather, papayas to pick, and chores to do all around the plantation. Over the next couple of days, Cousin Mary couldnt get the Aldens to relax. I have wonderful workers to take car
64 The Black Pearl Mystery
After Joseph left, Cousin Mary slid behind the wheel of the plantation van. She called over to the Aldens, Time to go. First stop is the cannery. Then on to the farmers market in town. Hop in. The Aldens crowded into the van. Cousin Mary followed the
64 The Black Pearl Mystery
Waking up in Hawaii was like waking up in a jungle. Just outside the Aldens guest cottage, several bright red honeycreepers twittered in the trees the next morning. Those birds are like little alarm clocks, Violet whispered to Jessie, who was half aw
64 The Black Pearl Mystery
Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene
创新英语
The Cock and the Pearl A cock was once strutting up and down the farmyard among the hens when suddenly he espied something shinning amid the straw.
有声阅读空间
Mr. Alden left for Honolulu the next morning on business, and the children began their working vacation, too. First they tried on the rubber work boots Cousin Mary had given them. Theres a pair for each of us, even small ones for Benny and Soo Lee. H
64 The Black Pearl Mystery
Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin
60秒科学
FAITH LAPIDUS: Im Faith Lapidus. JIM TEDDER: And Im Jim Tedder with PEOPLE IN AMERICA in VOA Special English. Today we tell about the award-winning writer Pearl S. Buck. (MUSIC)FAITH LAPIDUS: The year was nineteen thirty-one. Americans were suffering
2010年VOA慢速英语(十一)月
Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani
VOA标准英语2011年(四月)
No, FDR Did Not Know The Japanese Were Going To Bomb Pearl Harbor play pause stop mute unmute max volume 00:0003:37repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flas
2016年NPR美国国家公共电台12月
STEVE INSKEEP, HOST: I've got a stack of books here. (SOUNDBITE OF BOOK PAGES FLIPPING) INSKEEP: Stack of books sent to me by librarian Nancy Pearl, who's in Seattle, Wash., joins the program from time to time to suggest books that are under the rada
2017年NPR美国国家公共电台1月
STEVE INSKEEP, HOST: Nancy Pearl is with us once again. It's the first day of summer, and Nancy, who regularly brings us book recommendations, has some for summer reading. Hope you get a chance to check them out. Hi there, Nancy. NANCY PEARL: Hi, Ste
2018年NPR美国国家公共电台6月
A man from the state of Chu wanted to sell a precious pearl in the state of Zheng．He made a casket for the pearl out of the wood from a magnolia tree，which he fumigated with fragrant osmanthus and spices．He studded the casket with pearls and ja
趣味英语
A man was sailing in a small boat，and dropped a precious pearl into the sea accidentally．When the man had returned to land，he took a pail，and began to scoop up the water and pour it on the shore．For three days he scooped and poured unwearie
趣味英语
今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准
英语单词荟萃
70th Anniversary of Pearl Harbor Approaches On Dec. 7, 1941, the Imperial Japanese Navy staged a surprise attack on the U.S. naval base at Pearl Harbor. Five U.S. battleships sank or were severely damaged, several hundred warplanes were destroyed and
VOA标准英语2011年(十二月)
Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚
VOA标准英语2011年(十一月)
STEVE INSKEEP, HOST: The librarian Nancy Pearl is with us next. She joins us regularly to give us book recommendations, and she has sent me a stack of books here that is going to take us on a series of journeys to different parts of the world. Hi the
2019年NPR美国国家公共电台1月