单词：isoeletric point
单词：isoeletric point 相关文章
Amber: Hello, I'm Amber, and in the programme today we hear about The Poetry Archive - a brilliant new website to stretch your listening skills! The site was launched at the end of last year at the British Library in London. At www.poetryarchive.co.
Entertainment
1. 对不起插一下话，你是说...? Sorry to butt in,but did you say ...? 多种表达：Sorry to chip in, but did you say ...? Sorry to interrupt ,but did you say...? butt in 插话 chip in 插嘴，插话 2. 真奇怪你会提起这事，...。Funny you should say that,... 多
新鲜人类俚语
Being an American, Donna wants to learn more about the Chinese. She's talking to her Chinese friend, Jeff. D: Hi, Jeff! What's up? J: Nothing much. What about you? D: Same as usual. Here, have a stick
赖世雄中级美国英语
[00:15.96]Devil's Point [00:23.28]恶魔的岬角 [00:32.86]This story took place when I was 19. [00:36.84]In fact my uncle was also 19 at the time. [00:40.92]My uncle and I grew up together in northern Wisconsin. [00:45.58]I don't wish to name the exact
英语灵异故事
[00:15.76]Devil's Point [00:23.29]恶魔的岬角 [00:35.01]Whatever it was couldn't be seen. [00:37.70]The effect of its movement on the environment [00:40.43]could be seen as well as heard. [00:42.69]On a couple of its passes we allowed it to get within
英语灵异故事
苏明，别人送了礼或请你吃了饭，你是不是总给别人写感谢卡吗？我有时候写呀。 你怎么想起问这个呢？因为我母亲总是批评我不懂礼节，她把写感谢卡看作是必不可少的事。噢，原来如此。
美国习惯用语
Lesson 5 Point 1.What's the point of doing that? 2.Come to the point,please. 3.Good point! 4.However busy,I make a point of reading. 5.You've got a point there. 6.Let me give you a case in point. 7.Don't point a finger of scorn at me! Don't put too f
辛沛沛NO-BOOK 辛沛沛口语提高版
今天我们要学的词是starting point。 A starting point, 起点、开端。美国总统奥巴马希望能重新启动中东和谈，但是分析人士说，Obama's first task is to get the two sides to agree on a starting point for negotiations
英语单词荟萃
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
有声畅销书-秘密
EDUCATION REPORT - Graduates of West Point Become Army Officers By Nancy Steinbach Broadcast: Thursday, April 14, 2005 I'm Gwen Outen with the VOA Special English Education Report. This week, we answe
教育与新闻
Poetry has been produced by every civilization in history, and it shows no sign of losing its power in our time. Ours may be, as we are often told, a prosaic age or a scientific age, but it is also an age in which a great quantity of poetry is writte
实用英语
今天我们要学的词是 high point。High point 意思是高潮，顶峰。The game was a nail biter. It's definitely the high point of the season. 这场比赛扣人心弦，绝对是本赛季最棒的一场。Lighting of the Christmas tree push
英语单词荟萃
今天我们要学的词是boiling point。 Boiling point, 沸点，引伸为爆发的那一瞬间。 The battle between the two teams reached its boiling point yesterday as five players were ejected because of a fight, 这两支球队之间的冲突昨
英语单词荟萃
Todd: So Mark, when I was in London I saw so many people from New Zealand and actually everywhere in the world I meet so many people from New Zealand, but you have such a small population. Is anybody still in New Zealand? Mark: Yeah, I think the Kiwi
英语访谈对话
munch hors d'oeuvres 今天我们要讲的两个常用语大概会使你流口水的。首先，让我们来给大家介绍一个字
美国习惯用语
My husband ordered home delivery of our local newspaper. Because we live in rural area where no street numbers are used, I was concerned that the carrier would have trouble finding us. Sure enough, we missed delivery several days despite frequent cal
趣味英语
point 观点，想法 I'm totally confused! What's your point? 我完全懵了！你到底想说什么？ My point is that Mike is not the right person for this job. 我的观点是，麦克不是这个工作的合适人选。
愉悦口语
A moot point: 争论未决的问题 历史上总有那么一些悬案，惹得大家争论百年、千年，也未争出个所以然。这种争论不休的问题，可用短语a moot point来表达。 就词的强弱意义而言，a moot point最初指
英语口语
今天学的词组是turning point。 Turning point就是转折点。 两名美国科学家荣获2006年的诺贝尔物理学奖。报导说: The Nobel committee praised their findings as a scientific turning point, 诺贝尔委员会赞扬他们的研
学个词
释义： The point is that... 重要的是 在简略地表达重要或核心内容时主要用到的表达，表示重要的是。The thing is that... 主语+动词也可以。 例句： The point is that we need to fix the computer. 重点是，我们
老外最常用的英文短语