单词：Beckmann
Beckmann的用法和样例：
例句
- Beckmann agreed and said that was a difficulty measuring carbon use and power emissions.贝克曼表示同意，并说这是一个困难的测量碳的使用和权力的排放量。
- The Beckmann solution consists of acetic acid, hydrochloric acid and acetic anhydride, and was widely used to catalyze the rearrangement.贝克曼溶剂被广泛用来催化重排反应，其实际成分为乙酸，盐酸和乙酸酐。
单词：Beckmann 相关文章
(Hunt can see and hear his mission when he puts on a special pair of sunglasses.) Swanbeck (from a recorded tape): Good morning Mr. Hunt. your mission, should you choose to accept it involves recovery
疯狂英语2001年
Movie Salon 1 Mission:Impossible 2 [00:01.91]电影沙龙 碟中碟2 [00:03.81]Swanbeck(from a recorded tape):Good morning Mr.Hung.Your mission ,should you choose to accept it involves recovery of a stolen item designated Chimera. [00:07.67]斯旺贝克
零距离李阳疯狂英语口语
AMERICAN MOSAIC - Remembering Dave Brubeck; Help for Stressed Parents; Rock and Roll Hall Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from some nominees for the Rock and Roll Hall of Fame We
2012年VOA慢速英语(十二)月
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新编大学英语听力浙大版
Ken Beck characterizes his life as a farmer in the U.S. right now as a gamble. Risky at best, he told VOA. There is no money in this game anymore. Beck says he is entering a fifth year of losing money, due in part to lower corn and soy prices, along
VOA标准英语2017年(9月)
VOA慢速英语2013 Remembering Dave Brubeck; Help for Stressed Parents; Rock and Roll Hall of Fame Nominees
Remembering Dave Brubeck; Help for Stressed Parents; Rock and Roll Hall of Fame Nominees Welcome to AMERICAN MOSAIC in VOA Special English. Im June Simms. On our show this week, we play music from some nominees for the Rock and Roll Hall of Fame We l
2013年VOA慢速英语(六)月
Decades After His Death, Max Beckmann Returns To New York play pause stop mute unmute max volume 00:0004:40repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin
2016年NPR美国国家公共电台10月
MARY LOUISE KELLY, HOST: Beck is back. His last big public moment was a couple of years ago at the Grammys, when he was accepting his award for album of the year. The presenter was Prince. (SOUNDBITE OF 57TH ANNUAL GRAMMY AWARDS) PRINCE: And the winn
2017年NPR美国国家公共电台10月
《Morning Phase》是Beck于2014年02月24日发行的第12张专辑。2015年第57届格莱美颁奖典礼上，Beck凭借《Morning Phase》获得最佳摇滚专辑奖以及年度专辑奖两项格莱美大奖。 Morning - Beck Woke up this mornin
格莱美获奖歌曲
By Doug Levine Washington 02 October 2007 The dictionary defines Indian summer as a happy or flourishing period occurring toward the end of something. It's also the title of a new album of solo piano pieces by jazzman Dave Brubeck. As VOA's Doug Levi
2007年VOA常速英语（十月）
This is the VOA Special English Agriculture Report. This year's World Food Prize will honor two leaders of hunger-fighting groups based in the United States. The winners are David Beckmann of Bread for the World and Jo Luck of Heifer International. T
2010年VOA慢速英语(六)月
The heads of two U.S.-based charity organizations are this year's winners of the World Food Prize, the prestigious $250,000 award honoring accomplishments that have improved the global food supply. This year's World Food Prize went to David Beckmann,
VOA标准英语2010年(六)月
1. have a crush on 迷恋某人 A: I'm having this huge crush on Ted. I'm going to try and see if I can ask him out this weekend. A: 我最近好喜欢Ted 喔! 我想看看能不能约他这个周末出来。 B: Well...But I heard that he is already
实用英语
Change your heart Look around you Change your heart It will astound you I need your lovin' Like the sunshine Everybody's gotta learn sometime Everybody's gotta learn sometime Everybody's gotta learn sometime Change your heart Look around you Change y
影视英文歌曲
The U.N. Conference on Trade and Development says the outlook for the world economy is very bleak. UNCTAD warns Europe is facing a full-fledged recession next year, and the best the United States and Japan can look forward to is a period of stagnatio
英语新闻
BERLIN, Jan. 10 (Xinhua) -- German Olympic champion Jonas Reckermann said Thursday that he will retire from beach volleyball due to back problems. Reckermann announced his retirement on the website of the German Volleyball Federation decision is very
英语新闻
孤单的旅程 Beck - Orphans 从出道以来，Beck的音乐风格就一直像美国的文化一样的多元化，Lo-Fi，电子，舞曲，试验，流行摇滚，伤感民谣......这些风马牛不相及的音乐风格都被他玩的炉火纯青，
好听的英文歌曲
非正式介绍1： This is my boss, Mr. Wang. 这是我老板，Wang先生。 Josh, this is my secretary, Mary. Josh，这是我的秘书，Mary。 Good to meet you. 幸会。 Nice to meet you too. 我也很高兴见到你。 非正式介绍2： I'd
英语口语