引导电极;记录电极

剑桥雅思报考指南第2期:OG01 Recording 3

听力文本 Recording 3 录音3 1. I'm not sure, but I think it starts with an F. 1、我不确定，但我想它开头是F。 2. No, I'm pretty sure it's double L. 2、不，我很确定有两个L。 3. Is that M for Mary? 3、是玛丽Mary中的M吗

发表于:2018-11-27 / 阅读(1643) / 评论(0)

英文流行歌曲MV

用Mp3背六级单词044

morality influence undertake bonus excess vault pudding howl move thigh enterprise icy melody tribute intelligible hurl cavity portray cordial conscientious quantify electrode nose cite

发表于:2018-12-01 / 阅读(118) / 评论(0)

用Mp3背六级单词

SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

发表于:2018-12-02 / 阅读(121) / 评论(0)

Scientific American(十二)月

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

发表于:2018-12-18 / 阅读(86) / 评论(0)

有声杂志阅读

剑桥雅思报考指南第21期:OG05 Recording 23

听力文本 Recording 23 录音23 1. Well, I agree up to a point. 1、好吧，我在一定程度上同意。 2. I think that's a really valid point. 2、我认为这一点非常有力。 3. Well, I'm not so sure about that. 3、我对此不太确定。

发表于:2018-12-18 / 阅读(66) / 评论(0)

走进剑桥大学

2010年麻省理工学院清洁能源奖揭晓(有声)

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

发表于:2019-01-02 / 阅读(289) / 评论(0)

60秒科学

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(93) / 评论(0)

Scientific American(八)月

剑桥雅思报考指南第26期:OG06 Recording 28

听力文本 Recording 28 录音28 1. A: I don't really understand why you contacted Professor Higgins. 1、A：我不明白为什么你联系了希金斯教授。 A: He has nothing to do with our faculty. B: Well, we wanted to understand what impact

发表于:2019-03-15 / 阅读(323) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第29期:OG06 Recording 31

听力文本 Recording 31 录音31 I. OK, let's move on to the late 19th century, when a great deal of changes were taking place. 1、好了，讲到19世纪晚期，这段时期发生了很多变化。 2. Now, first of all, I wanted to give you some

发表于:2019-03-15 / 阅读(218) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第33期:OG10 Recording 35-38

听力文本 Recording 35 录音35 1. it/eat 1、它/吃 2. look/luck 2、看/运气 3. full/fool 3、满的/愚蠢的 4. bad/bed 4、坏的/床 5. workmen/workman 5、工人/工匠 6. fur/far 6、毛皮/遥远的 7. board/bird 7、木板/鸟 8. spot

发表于:2019-03-15 / 阅读(215) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第3期:OG01 Recording 4-5

听力文本 Recording 4[qh] 录音4[qh] 1. A: And can I have your name, please?[qh] 1、A：能请你告诉我你的名字吗？[qh] B: Yes, it's Andrew Browne.[qh] B：好，安德鲁布朗。[qh] A: Is that spelt the same as the colour?[qh] A：是和

发表于:2019-03-15 / 阅读(215) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第5期:OG02 Recording 7

听力文本 Recording 7 录音7 1. We had a good response to our survey and we found that while 80% of our students drink coffee, only 15% drink tea, with the rest preferring water. 1、我们的调查反响很好，我们发现，80%的学生喝咖啡

发表于:2019-03-16 / 阅读(313) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第11期:OG03 Recording 13

听力文本 Recording 13 录音13 1. A: Right, so, you need to book some flights, is that right? B: Yes, for me and my family. We're going to Scotland for my sister's wedding. 1、A：好，那么你是需要预定航班，对吧？B：对，我和我

发表于:2019-03-16 / 阅读(279) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第10期:OG03 Recording 12

听力文本 Recording 12 录音12 A: Hi, I'm interested in buying a ticket for the Small Business Expo next week, but I'm not sure it will be useful for me. A：你好，我想买一张去下周的小型企业博览会的票，但我不确定这对我

发表于:2019-03-16 / 阅读(224) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第9期:OG02 Recording 11

听力文本 Recording 11 录音11 Listening Section 1 听力部分1 A: Hi Sam, we'd better start planning the party, it's in less than two weeks, isn't it? A：山姆，你好，我们最好开始计划这场派对了，还有不到两周时间，不是

发表于:2019-03-16 / 阅读(242) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南(MP3+字幕) 第8期:OG02 Recording 10

听力文本 Recording 10 录音10 1. What about getting her a new bike? 1、给她买辆新自行车怎么样？ 2. That's right, we arrive on 22nd July. 2、没错，我们于7月22日到达。 3. That sounds great. Let's do that. 3、听起来很棒

发表于:2019-03-16 / 阅读(244) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第7期:OG02 Recording 9

听力文本 Recording 9 录音9 A: This one is a good deal. It costs ￡150 and airfares are included in that price. Once you land, you still need to get to the ski slopes. It's a two-hour journey. A：这很划算。只要150英镑，机票已包含在

发表于:2019-03-16 / 阅读(235) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第6期:OG02 Recording 8

听力文本 Recording 8 录音8 1. A: Good morning. Harrison's Travel Agency, how can I help you? 1、A：早上好。哈里森旅游社，我有什么能帮您吗？ B: Oh, good morning, I'm thinking of going on a skiing trip. Can you tell me about

发表于:2019-03-16 / 阅读(293) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第4期:OG01 Recording 6

听力文本 Recording 6 录音6 1. A: I hope you've enjoyed your stay with us. 1、A：我希望您在这儿住得愉快。 B: Yes, it was lovely, but I had to pay ￡95, which seems a bit expensive. Last time I stayed here, I only paid ￡80. B：是

发表于:2019-03-16 / 阅读(255) / 评论(0)

剑桥雅思报考指南

剑桥雅思报考指南第13期:OG03 Recording 15

听力文本 Recording 15 录音15 In today's show I'm going to be looking at what's new in technology this week. 今天的展示上，我将展示这周科技方面的新进展。 And I'd like to start by looking at the much-awaited 0P56 mobile phon

发表于:2019-03-16 / 阅读(237) / 评论(0)

剑桥雅思报考指南

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absolute coordinates

acmaeodera (cobosiella) luzonica volkovitshi

azimuth discrimination

BeV range