电压驻波比

用mp3背四级单词65

rtue 美德，德行 virus 病毒 vision 幻想，视觉 vital 极其重要的 vivid生动的，鲜艳的 volcano火山 voltage 电压 voluntary自愿的，志愿的 volunteer志愿者 vote票，选票 wage 工资，报酬 wagon四轮马车，大棚车 wander漫游，漫步 waterproof 防水的，不透水的 wealth

发表于:2018-11-29 / 阅读(142) / 评论(0)

用mp3背四级单词

体育美语-039 夏威夷冲浪 - Surfing in Hawaii

P: This is terrific. I can't believe we are in Hawaii, Yang Chen! Y: I can't believe it, either. 我们是不是要在沙滩上晒太阳? Patrick, did you bring your bikini? P: Yang Chen., could you be serious for just one moment? Y: OK. P: I'm going

发表于:2018-11-30 / 阅读(126) / 评论(0)

体育美语

闭着眼睛飘单词四级词汇65

[0:0]virtue virus vision vital美德，德行病毒幻想，视觉极其重要的 [0:35.0967]vivid volcano voltage voluntary生动的，鲜艳的火山电压自愿的，志愿的 [1:17.2033]volunteer vote wage wagon志愿者票，选票工资，报酬四轮马车，大篷车 [1:57.9174]wander w

发表于:2018-12-05 / 阅读(159) / 评论(0)

闭着眼睛飘单词四级词汇

机械类词汇大全-45

1849 、静摩擦 staticfriction 1850 、颈轴承 journalbearing 1851 、颈缩 necking 1852 、频带宽度 bandwidth 1853 、频率 frequency 1854 、头座 headstock 1855 、阈值；临界值

发表于:2018-12-08 / 阅读(111) / 评论(0)

英文名句短语

【轻松英文阅读】不要一直给你的平板充电

If you are like most people, you leave your laptop plugged in when you are near a plug. But according to the battery experts at Cadex Electronics (www.cadex.com) you shouldnt be doing that. They suggest unplugging it when it gets to an 80% charge and

发表于:2018-12-28 / 阅读(137) / 评论(0)

轻松英文阅读

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(202) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(229) / 评论(0)

数学英语

机械类词汇大全-35

1429 、电线 electricwire 1430 、电线退皮钳 wirestripper 1431 、电导率 electricalconductivity 1432 、电导量 conductance 1433 、电压 voltage 1434 、电压比 voltageratio 1435

发表于:2019-01-03 / 阅读(111) / 评论(0)

英文名句短语

Ina Wroldsen 英文情歌：I Wanted You

I Wanted You是歌手Ina的成名曲。Ina Wroldsen挪威创作女歌手，伦敦人。以一首《I wanted you》走红网络。仅25岁的挪威人Ina Wroldsen已成为欧洲和北美最热门的歌曲作者之一。 Lately Ive been thinking about

发表于:2019-01-03 / 阅读(105) / 评论(0)

经典英语爱情歌曲

英文原版对话1000个:619 How to Surf

Joel: So, Mitchell, I only surfed for about a year and I never got very good at it. I wonder if you could explain how a beginner goes about learning how to surf. Mitchell: Well, that's a tough question because I was surfing ever since I was small so

发表于:2019-01-08 / 阅读(73) / 评论(0)

原版英语对话1000个

美国国家公共电台 NPR The Wave Of Female Candidates Is Set For A Wave Of Losses, Come November

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(144) / 评论(0)

2018年NPR美国国家公共电台3月

美国国家公共电台 NPR The Tweet Heard Around The Wrold

SCOTT SIMON, HOST: The word of the week is covfefe. Ask your doctor about covfefe. (Singing) Say it loud, and there's music playing. Say it's soft, and it's almost like praying - covfefe. 12:06 a.m. Wednesday morning, President Trump tweeted, despite

发表于:2019-01-17 / 阅读(93) / 评论(0)

2017年NPR美国国家公共电台6月

TED演讲:美国废弃的购物中心(4)

And then there's a guy standing next to her, with, like, an espresso cup, and he's like... 然后她旁边站着一个男人，拿着一个咖啡杯，他就这样... And it says, What brings you today? 然后照片还写着，哪阵风把你吹来了

发表于:2019-01-18 / 阅读(95) / 评论(0)

TED演讲商业篇

2017年CRI China's major ultra-high voltage transmission lines in smooth operation

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(146) / 评论(0)

2017CRI中国国际广播电台

China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(128) / 评论(0)

英语新闻

英文歌曲天天唱：I Wanted You - Ina Wroldsen

I Wanted You-Ina Lately I've been thinking about what I can do 最近我一直在思考我能做什么 I've been stressing to fall back in love with you 我一直强调回落爱上了你 I'm so sorry that I couldn't follow through 我很抱歉，我无

发表于:2019-02-09 / 阅读(123) / 评论(0)

英乐时空

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(175) / 评论(0)

英文语法词汇

高考词汇扩充精选-v

vacant a.空的；未被占用的 vain a.徒劳的；自负的 valid a.有效的；正当的 vapour n.汽，蒸气 variable a.易变的 n.变量 variety n.多样化；种类；变种 various a.各种各样

发表于:2019-02-19 / 阅读(208) / 评论(0)

英文语法词汇

英语歌曲：干净简单 Black Box Recorder - Girl Singing in the Wrec

干净简单:Black Box Recorder - Girl Singing in the Wrec It's my primary instinct to protect the child 保护孩子是我基本的本能 Girl singing in the wreckage 残骸上的女孩唱着 My dress is torn, my hair is wild 我的衣服是破的，我

发表于:2019-02-25 / 阅读(99) / 评论(0)

流行英文歌曲

【英语时差8,16】水墙形成时会发生什么呢-上

Next time youre sitting in the tub, try the following experiment. Stand up quickly, being careful not to fall over. The water will slosh over to fill in the place where your body was, and then slosh back in the other direction, and so on. You have cr

发表于:2019-03-06 / 阅读(145) / 评论(0)

英语时差8，16

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AMR (automatic message registering)