滚圆颗粒﹐磨圆颗粒

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo

发表于:2018-12-01 / 阅读(288) / 评论(0) 分类 新东方背诵文选

05 Preparing a Video Resume GLOSSARY video resume a short video created to present information about onesqualifications, education, experience, and skills, to be viewed by the people whoare hiring for a particular job * Why did you decide to send a v

发表于:2018-12-03 / 阅读(194) / 评论(0) 分类 2011年ESL之商务英语

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(237) / 评论(0) 分类 Scientific American(二)月

V. Lets Talk Script Hi, everybody. My topic today is Problems with Our Educational System. There are a lot of things in our educational system that I dont agree with. It seems that educators just want to give standardized tests, which focus only on a

发表于:2018-12-29 / 阅读(173) / 评论(0) 分类 新视野大学英语:视听说教程 3

Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are us

发表于:2018-12-30 / 阅读(149) / 评论(0) 分类 考研背诵50篇

笑话原文 Nerd Bike A nerd was walking on campus one day when his friend, another nerd, rode up on an incredible shiny new bicycle. The first nerd was stunned and asked,

发表于:2019-01-06 / 阅读(198) / 评论(0) 分类 趣味英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, I'm Steve Mirsky, got a minute? Every Star Trek fan knows theres matter and antimatter, but why is there apparently so much more matter than antimatter?Scientific American's JR Minkel: Two recent exp

发表于:2019-01-08 / 阅读(203) / 评论(0) 分类 Scientific American(四)月

Fermilab Scientists Optimistic About Finding Higgs Boson Particle Scientists at the CERN laboratory in Geneva, Switzerland say they are encouraged by new data suggesting their Large Hadron Collider, the world's most powerful atom-smasher, is one step

发表于:2019-01-13 / 阅读(181) / 评论(0) 分类 VOA标准英语2011年(十二月)

Jobs obsessed with equal intensity about the look of what would appear on the screen. 乔布斯对于屏幕上显示的内容也同样痴迷。 One day Bill Atkinson burst into Texaco Towers all excited. 有一天,比尔阿特金森兴奋地冲进德

发表于:2019-01-22 / 阅读(181) / 评论(0) 分类 乔布斯传

The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching carefully what goes on in particle accelerators, scientists believe they can look back to 10-43secon

发表于:2019-01-29 / 阅读(193) / 评论(0) 分类 万物简史

How about 'Pig Supreme'? asked one of the lambs. 细皮肥猪怎么样?一只小羊问道。 No good, said Charlotte. It sounds like a rich dessert. 不好,夏洛说,这听上去像油腻的菜名。 How about 'Terrific, terrific, terrific'? as

发表于:2019-01-29 / 阅读(183) / 评论(0) 分类 夏洛的网

It's easy to find an eye-catching pair of sunglasses and decide immediately that they're the ones for you. Unfortunately, sunglasses shopping is a lot more complicated than meets the eye . In addition to finding a pair you L-O-V-E at first sight, you

发表于:2019-02-05 / 阅读(165) / 评论(0) 分类 实用英语

For 90 years, Wenatchee has celebrated the Apple Blossom Festival. It is a huge event that takes place, as the title suggests, in Spring. At that time of year, the valley becomes full of the color(our) and smell of pink apple blossoms. The festival c

发表于:2019-02-08 / 阅读(169) / 评论(0) 分类 英语博客 A cup of English

台湾籍旅美老师今天交给我们的句子是: Well, I've been reading passages and articles from different sources, including newspapers, magazines, and websites. I just picked the words randomly from those sources. 我一直都有在阅读不

发表于:2019-02-13 / 阅读(160) / 评论(0) 分类 留美老师带你每日说英文

今天我们要学的词是 round up. To round up 有赶在一起,围捕的意思。Gay and transgender people were rounded up in recent weeks in Azerbaijan, Egypt and Indonesia. 同性恋和跨性别者最近几周在阿塞拜疆、埃及和印度尼

发表于:2019-02-16 / 阅读(154) / 评论(0) 分类 英语单词荟萃

Bacteria Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacter

发表于:2019-02-17 / 阅读(177) / 评论(0) 分类 双语有声阅读

IN THE NEWS - Scientists May Have Found 'God Particle' 新闻报道 - 科学家们可能发现了上帝粒子 This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语新闻报道。 This week, scientists in Switzerland reported a

发表于:2019-02-18 / 阅读(212) / 评论(0) 分类 2012年VOA慢速英语(七)月

台湾籍旅美老师今天交给我们的句子是: You just randomly wanted to? I just saw you, you're kind of a heavenly blessed beauty, so... Oh my god, thank you. 你只是突然想要送花吗? 我刚看到你,有一种浑然天成的美,

发表于:2019-02-22 / 阅读(179) / 评论(0) 分类 留美老师带你每日说英文

讲解文本: well-rounded 丰满的,人格饱满、完满的(表赞许),面面俱到的 I am trying to write a well-rounded character for the story. 我在试着为这个故事创造出一个饱满的角色。 They were given a well-rounde

发表于:2019-03-11 / 阅读(303) / 评论(0) 分类 愉悦口语
学英语单词
admiralty transmitting magnetic compass
agricultural forest managerialics
anamorphotic system
antifluxons
Astrakhanian
aujourd'hui
auricularis posterior
Bacterium shigae
barkingly
be out
bidirectional optical crossconnect
binomial differential
bolloxed
buzhardt
chigoes
coaching stock
cognatic
cracking threshold
deepdene
delayed temperature feedback
desiderating
dft table
dip into a book
drop like flies
duration of bit
dysbaric osteonecrosis
eagleman
eco-friendliness
Ezralites
fast component
fazer
foreign trade promotion
free electrophoresis
fused signal
Galilean invariance
gasoline testing outfit
genus Petrogale
global alignment
GLSC
goes in with
got off on
Grand Haven
grandbabies
granule roundstone
ground firs
growin'
haircut deduction
Hooksiel
hop marjorams
illegal act
inspection-pit
intrapartum hemorrhage
l-ascorbyl stearate
ligamenta sacroiliaca dorsalia
Lombard, Peter
lower fermentation
margin position
marine survival craft
Mariola, Sa.
mastermedia
May troubles
meteor shock
mutexed
nimbostratus
nuclear-power
open close
pageant-goers
parlez voused
pattern style
Pedicularis ikomai
perispondylitis
pinion-gear
plough position controller
police state
potesti
provenue
Ps., psa.
radiation syndrome
radio-telephone network
rat people out
reorganization of capital
reverse transcriptase-polymerase chain reaction
San Jerónimo Pinal
Scotch collops
scrs
Silence gives consent
Sint-Michiels
sound fading
spheroconic
steep cone
stochastic transition matrix
subtilesse
TCAP
terminal transparency
thyroid insufficiency
TONNIDEA
tra linh
treadle-press
tristani
trittye
unit tensile stress
up to one's opinions