音标：['kɑ:diәɔid] ；

n. [数]心形线
a. 具有心脏形状的

n an epicycloid in which the rolling circle equals the fixed circle

词型变化：名词复数形式 : cardioids

cardioid的用法和样例：

词汇搭配

cardioid radiation pattern心形辐射图
cardioid pattern心形方向性图...
cardioid response心形响应
cardioid reception心形方向图接收...
cardioid condenser心形聚光器,心脏形聚...
cardioid uterus心形子宫
cardioid diagram心形特性曲线...
cardioid microphone单向传声器,心形方向...

体育美语-041 健美 - Keeping Fit

Y: Hey Patrick, 我今天才发现你很健美，you look fit. 还有个什么词儿? P: Macho..... Y: Very Macho. P: Well that goes without saying, Yang Chen. I'm just awesome. Y: 我看你像施瓦辛格。 P: You mean I look like an old man? Thank

发表于:2018-11-30 / 阅读(133) / 评论(0)

体育美语

体育美语-022 Keeping fit

Y: Hey Patrick, you really look fit, masculine, strong....... P: Well that goes without saying, Yang Chen. I'm just awesome. Y: You know what? I think you look like Arnold Schwarzenegger. P: You mean I look like a 60-year-old man? Thanks so much, Yan

发表于:2018-11-30 / 阅读(175) / 评论(0)

体育美语

Basic Listening Lesson 10

除了工作和看电视你还做什么啊，锻炼？！在哪里锻炼？俱乐部？！怎么锻炼，搜嘎！ A: What do you do besides work and watching TV? B: When I have some time, I like to exercise. A: Do you go jogging or do you go to a he

发表于:2018-12-04 / 阅读(75) / 评论(0)

初级-Basic Listening

VOA慢速英语2014 喀麦隆工程师发明检查心脏的电子设备

Young Cameroon Engineer Invents Cardiopad Cameroon is experimenting with Africa's first mobile system to send a cardiac, or heart signal over a wireless network. The system will give much needed medical assistance to heart patients in rural areas. Ca

发表于:2018-12-08 / 阅读(79) / 评论(0)

2014年VOA慢速英语(九)月

万花筒 Kaleidoscope2007-10-30&11-01, 护士说了算

Underpaid and overworked, that's how our nurses are often viewed. New guidelines though could see them taking on a role, previously only given to consultants and GPs, deciding whether or not to use CPR. The guidelines put together by the British Med

发表于:2018-12-11 / 阅读(69) / 评论(0)

万花筒2007年

It's Not Easy Being a Kid!

It's Not Easy Being a Kid!－儿童英语故事三

发表于:2018-12-14 / 阅读(117) / 评论(0)

儿童英语故事三

2008年ESL之就医 11 Exercising at the Gym

26 Renting an Apartment GLOSSARY apartment manager a person whose job is to take care of problems in an apartment building, collect the rent, and find peopleto live in the building * When our toilet stopped working, we called the apartment manager. v

发表于:2018-12-26 / 阅读(109) / 评论(0)

2008年ESL之就医和人际交往

【对话类英语听力】10

A: What do you do besides work and watching TV? B: When I have some time, I like to exercise. A: Do you go jogging or do you go to a health club? B: I joined Samsung Health Club a couple of months ago. A: How do you exercise? B: I usually spend 30 mi

发表于:2018-12-28 / 阅读(68) / 评论(0)

对话类英语听力

[单词解析速记].JV517.(Vivid.and.Inane)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，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！

发表于:2018-12-30 / 阅读(83) / 评论(0)

单词解析速记

访谈录研究：最有效的腹部减肥法

In a new study about the best way to beat belly fat, Dr. Jenny Ashton here to talk about it. And Jenny, it turns out that is not just exercise but the kind of exercise that makes the difference. Exactly, and this is a very large study at Harvard that

发表于:2019-01-01 / 阅读(91) / 评论(0)

访谈录2015年

专业术语—皮肤科词汇中英对照(3)

发表于:2019-01-03 / 阅读(88) / 评论(0)

医务英语

Keeping fit

BBC Learning English Weekender Keeping fit Callum:Hello, I'm Callum Robertson and this is Weekender. Today, Friday April 7th is World Health Day. A day promoted by the World Health Organisation to raise awareness of health issues around the world. T

发表于:2019-01-06 / 阅读(151) / 评论(0)

Weekender

VOA标准英语2011--Study: Stop-Smoking Aid Ups Cardiovascul

Study: Stop-Smoking Aid Ups Cardiovascular Risks An analysis of more than a dozen drug studies finds that smokers who take the drug Chantix to help them kick the habit face significantly higher risks of cardiovascular problems including stroke, heart

发表于:2019-01-14 / 阅读(136) / 评论(0)

VOA标准英语2011年(七月)

the Perseid meteor shower

77 流星雨成因探索 Date=8-2-01 Ttle=science report - the Perseid meteor shower Bline=Mario Ritter （Start at 59

发表于:2019-01-30 / 阅读(105) / 评论(0)

科技之光

A Midshipman

One of my fellow midshipmen at the U. S. Naval Academy was performing poorly in class and reported to his company officer for counseling., Your marks are deplorable! the officer scolded. Is there a problem-that has kept you from studies?No, sir, the

发表于:2019-02-03 / 阅读(114) / 评论(0)

趣味英语

医学病症词典四

binocular hemianopia Chinese双眼偏盲 binocular microscope Chinese双目显微镜 Binswanger diseaseChinese 宾斯万格病(皮质下脑病) biopsy Chinese活检 Biot's respiration Chinese比奥呼吸(间歇性呼吸暂停,见于颅内压增高) bipolar neuron Chinese双极神经元 bitampo

发表于:2019-02-07 / 阅读(125) / 评论(0)

英文语法词汇

吃一口垃圾食品竟要运动这么久

A new infographic has revealed exactly how long you'll need to sweat it out in the gym to neutralise scoffing a favourite fast food. 一份新的图表信息详尽显示了你要在健身房挥洒多少汗水，才能中和掉你匆匆下咽的快餐美

发表于:2019-02-09 / 阅读(129) / 评论(0)

阅读空间

12个成功减重超过50磅的人告诉你怎样减肥

We asked members of the BuzzFeed Community to tell us their stories of lifestyle transformation and how they did it. We got tons of stories, about getting sober, about taking up exercise, about giving up soda and fast food, about getting into therapy

发表于:2019-02-13 / 阅读(189) / 评论(0)

阅读空间

美国文化脱口秀第308期:风靡美国的美食减肥法

吃美食能减肥？吃得好、吃得对，就能瘦！今天介绍风靡美国、绝对有用的健康美食减肥法。关键词： Oh, no! 我胖了 Gain weight: 胖了 Put on weight: 胖了 Pack on the pounds: 胖了（是这三个说法中最口

发表于:2019-02-15 / 阅读(81) / 评论(0)

美国文化脱口秀

艾伦脱口秀第304期:让我们动起来

We're back with the first lady Michelle Obama,and Now you have this Let's move campaign 节目开始今天的嘉宾是第一夫人米歇尔奥巴马你们展开了这次让我们动起来的活动 Which I love,I think that's you know,planting the g

发表于:2019-03-05 / 阅读(149) / 评论(0)

艾伦脱口秀

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

antiaircraft gun ballistics

argumentum ad captandum

beclowns

biology lab

block copolyester