单词:base-loaded antenna
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[00:00.71]Unit 2 life in the Future [00:03.77]Expansion 2 [00:08.79]Exercise 4 [00:11.91]What will schools be like ? [00:14.64]I think schools will have more computers. [00:17.73]We'll study with computers [00:19.20]instead of with books. [00:22.10]Y
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Future cosmologists will get the universe all wrong, said Arizona States Lawrence Krauss at the AAAS Meeting on February 16th: All of the pillars of the big bang will
Hotel Magnate Sees Bright Future for Hospitality The man credited with turning his father's soda stand into a global hotel business is stepping down after 39 years running Marriott International. The change at the top of the company (announced this w
EDUCATION REPORT - Two U.S. Businesses Aim to Help Students Prepare for Science Jobs By Nancy Steinbach Broadcast: Thursday, October 27, 2005 I'm Steve Ember with the VOA Special English Education Rep
今天我们要学的词是expansion。Expansion 扩展,扩充。The Kennedy Arts Center unveiled a $100 million expansion plan. 肯尼迪艺术中心宣布扩展计划,耗资一亿美元。President Obama supported the expansion of H1B visas fro