[物] 原子－分子碰撞

VOA慢速英语1500基础单词例句zmore words

a lot of [much or many] We had a lot of rain. carry out [to do; to put into effect] Please carry out the plan. pass a bill [approve] Congress is expected to pass a bill to cut taxes. take steps [to start to do something] The government will take step

发表于:2018-12-01 / 阅读(289) / 评论(0)

VOA慢速英语1500基础单词例句

经济学人:分子生物学蛋白质的奥秘(2)

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(226) / 评论(0)

经济学人科技系列

趣味青春英语第151期:On my watch

Idiom: On my watch 一个人负责的领域，区域 Hit the book: Collision Spin Motionless Convene Tribal Representative

发表于:2018-12-27 / 阅读(208) / 评论(0)

趣味青春英语

漫画搞定六级词汇(音频+文本) 第83期

图片1 atom n．原子例句：An atom bomb would destroy a city. 一颗原子弹可以摧毁一个城市。 atomic adj. 原子的，原子能的，微粒子的例句：Since the advent of atomic power, there have been great changes in industry. 自

发表于:2018-12-30 / 阅读(166) / 评论(0)

漫画搞定六级词汇（文本+音频）

Powerful Earthquake Shakes Southern Mexico

One of the most powerful earthquakes ever to hit Mexico shook the southern part of the country Thursday night. Mexican officials said Friday at least 32 people had died. The 8.2-magnitude earthquake was stronger than the 1985 quake that killed thousa

发表于:2019-01-03 / 阅读(187) / 评论(0)

2017年VOA慢速英语(九)月

专业术语—口腔生理学术语H2(英文详解)

Hyaluronic acid - the largest glycosaminoglycan known, it plays an important role of restricting the flow of water in tissues, particularly in synovial fluid where it acts as a lubricant.. Hydrogen bo

发表于:2019-01-03 / 阅读(169) / 评论(0)

医务英语

专业术语—口腔生理学术语E1(英文详解)

Ecological balance - astable balance in the numbers of each species in an ecosystem. In the ecosystem of the mouth this balance is brought about by competition and cooperation between the different or

发表于:2019-01-03 / 阅读(220) / 评论(0)

医务英语

专业术语—口腔生理学术语C4(英文详解)

Covalent bond - a strong bond between atoms formed by sharing outer electrons. When an atom has 8 outer electrons it is stable. Those which naturally have 8, like neon and argon gasses are quite unrea

发表于:2019-01-03 / 阅读(237) / 评论(0)

医务英语

电影歌曲:《暮光3:月食》主题曲Neutron Star Collis

Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to choose Then we told each other With no trace of fear that..

发表于:2019-01-03 / 阅读(230) / 评论(0)

电影歌曲

英语歌曲:暮光3:月食主题曲-Neutron Star Collision

《暮光3:月食》高清主题曲Neutron Star Collision Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to c

发表于:2019-01-03 / 阅读(245) / 评论(0)

电影英文歌曲

SSS 2008-03-06

This is scientific Americans 60 Second Science. I'm Steve Mirskey. Got a minute? The lure of gold can be electric to some people even though the element is chemically inert on the large scale. But the researchers from Georgia Tech report that down at

发表于:2019-01-04 / 阅读(230) / 评论(0)

Scientific American(三)月

NPR 2010-02-07

From NPR News in Washington, I'm Lakshmi Singh. A popular sound in the nation's capital where snow blowers are hard at work as white stuff keeps falling. Forecasters say the winter storm blanketing the Mid-Atlantic States could be the biggest in mode

发表于:2019-01-08 / 阅读(213) / 评论(0)

2010年NPR美国国家公共电台2月

经济学人152:月球的历史

Lunar history 月球的历史 How do you solve a problem like maria? 如何解决月海这样的问题？ An ancient collision may explain the moons Janus faces 一次古老的碰撞可能解释月球的杰纳斯面孔（译者注：杰纳斯是罗马神

发表于:2019-01-09 / 阅读(174) / 评论(0)

经济学人综合

26 victims identified in NW China expressway collision

YAN'AN, Aug. 28 (Xinhua) -- The identity of 26 people, who were killed in a bus-tanker collision in northwest China's Shaanxi Province on Sunday, have been confirmed, the local government said Tuesday. DNA testing has been completed for all of the cr

发表于:2019-01-16 / 阅读(210) / 评论(0)

英语新闻

Meteor Collision With Earth

37 研究表明2500万年前流星曾碰撞过地球 DATE=4-18-01 TITLE=SCIENCE REPORT - Meteor Collision With Earth BYLINE=Jill Moss (Start at 59

发表于:2019-01-16 / 阅读(260) / 评论(0)

科技之光

英语歌曲:Can You Hear Me

呐喊尖叫奔跑夏天的激情，注定在足球的绿茵场上燃烧 2008欧洲杯足球的主题曲：Can you hear me I remember that I can still feel you Sometimes Im blind but I see you You are here but so far away The times when you wanna.

发表于:2019-02-07 / 阅读(263) / 评论(0)

好听的英文歌曲

万物简史第410期:生命的起源(4)

Yet we are talking about several hundred thousand types of protein, perhaps a million, 然而，我们在讨论的蛋白质有几十万种，也许是100万种， each unique and each, as far as we know, vital to the maintenance of a sound and happy

发表于:2019-02-17 / 阅读(161) / 评论(0)

万物简史

雅思分类词汇：交通词汇(2)

51. 回路 loop 52. 安全岛 safety island 53. 停车处 parking place 54. 停私人车 private car park 55. 只停公用车 public car only 56. 不准停车 restricted stop 57. 不准滞留 resticted waiting 58. 临街停车 parking on-street 59. 街

发表于:2019-02-19 / 阅读(222) / 评论(0)

雅思英语

英文摇滚歌曲：Miss May I - Found Our Way

We won't wait for the sun to set (We found our way) On our dreams again (We found our way) We won't wait for life to pass us by (We found our way) It's time to live my friends Here's no way to get back A collision of direction Got us here, it got us

发表于:2019-02-26 / 阅读(214) / 评论(0)

英文摇滚歌曲

【英语时差8,16】糖为什么会溶解？

Did you ever wonder why sugar dissolves in a cup of coffee? Why not have the sugar just float in the middle of the cup, without dissipating into the coffee? Its because of the way water molecules interact with molecules in other substances. A water m

发表于:2019-03-06 / 阅读(244) / 评论(0)

英语时差8，16

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学英语单词

accresced

angle beam technique

anion-exchange packing

anti-climactic

antisymmetric bilinear form

apparent plural

apporximation function

approach indication

ASCII transfer

asfak (esfak)

automatic copying lathe