小可检距离

Friday, December 1st marks the 30th World AIDS Day. 这个周五的12月1日是第三十届世界艾滋病日。 One aim of the event is to show support for people living with HIV, the virus that causes Acquired Immune Deficiency Syndrome, or AIDS. A

发表于:2018-12-08 / 阅读(87) / 评论(0) 分类 2017年VOA慢速英语(十一)月

The standard measure of a food's spiciness is its rating on the Scoville scale, 食物辣度的标准计量方法是借助史高维尔辣度单位测量, which measures how much its capsaicin content can be diluted before the heat is no longer dete

发表于:2018-12-18 / 阅读(69) / 评论(0) 分类 TED演讲教育篇

When it came to the second round of tests, Dr Golle found that the personalities of those who had gone to university had changed not a statistically detectable jot. 在第二轮测试时,Golle博士发现那些去读大学的人,他们的性格变化

发表于:2018-12-31 / 阅读(81) / 评论(0) 分类 经济学人科技系列

That was intriguing enough for them to be awarded a chunk of coveted observing time on the Hubble Space Telescope, to take a closer look. 这对他们来说足够令人着迷,因为他们可以获得大量观测时间,用哈勃空间望远镜进行

发表于:2018-12-31 / 阅读(73) / 评论(0) 分类 经济学人科技系列

While many of us go through life with the pursuit of money on our minds, were often told that money cant buy happiness. But what truth is there in the saying? Is there a correlation between money and happiness? And if so, how can we use it to our adv

发表于:2019-01-05 / 阅读(90) / 评论(0) 分类 英语新闻视频

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Seismologists spend a lot of time listening to the earth. Ocean acoustic monitors have been providing information on the earths vibrations since the 1930

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(六)月

This is Scientific Americans 60 second Science, I am Cynthia Graber, This will just take a minute. Scientists are looking for Earth-like planets around other stars. But one way to limit the search can be to figure out where an Earth-like planet canno

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 Scientific American(五)月

The furthest distance in the world Is not between life and death But when I stand in front of you Yet you don't know that I love you 世界上最遥远的距离 不是 生与死 而是 我就站在你面前 你却不知道我爱你 The furthest dista

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 英语小短文

Getting Tested Is First Step In Controlling HIV/AIDS 去做检查是控制艾滋病的第一步 From VOA Learning English, this is the Health Lifestyle report. 这里是美国之声慢速英语《健康与生活》节目。 The International AIDS Con

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2016年VOA慢速英语(七)月

Love is a matter of distance (英国超级偶像Will Young) love is a matter of difference between you and me love is a matter of distance that you are too far away love is a matter of growing and knowing true feelings love is a matter of showing tha

发表于:2019-01-20 / 阅读(90) / 评论(0) 分类 好听的英文歌曲

Show me what you gonna do. Show me what you gonna do. 让我们看看你要做什么 让我们看看你要做什么 That's right. Mr. Goal is on later.We'll talk about how much we love Mr. Goal. Ha. 好吧 待会再聊目标先生 我们来谈谈我们

发表于:2019-01-28 / 阅读(68) / 评论(0) 分类 艾伦脱口秀

Science and technology 科学技术 Astrochemistry 天体化学 The great test tube in the sky 空中的大试管 Space is one big chemistry set 宇宙是一个很大的化学装置 MOST people think of the empty space between the stars as being, wel

发表于:2019-02-04 / 阅读(69) / 评论(0) 分类 经济学人科技系列

今天我们要学的词是 minimum。Minimum 最少的,最起码的。You need to keep a minimum balance of $250 in your checking account in order to avoid a monthly fee. 如果不想交月费,你活期帐户余额必须维持在250美元以上。

发表于:2019-02-04 / 阅读(115) / 评论(0) 分类 英语单词荟萃

Children who spend large amounts of time with their fathers have higher IQs, according to a new study. 一项新研究显示,经常与父亲在一起的孩子智商更高。 Strong fatherly involvement in their early life can also improve a child's

发表于:2019-02-06 / 阅读(77) / 评论(0) 分类 阅读空间

With his supervisor, Harry Whittington, and fellow graduate student Derek Briggs, Conway Morris spent the next several years making a systematic revision of the entire collection, and cranking out one exciting monograph after another as discovery pil

发表于:2019-02-17 / 阅读(92) / 评论(0) 分类 万物简史

20 Small World 第二十章 小生物的世界 It's probably not a good idea to take too personal an interest in your microbes. 要是你对身边的微生物过于在意,这很可能不是个好习惯。 Louis Pasteur, the great French chemist and

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 万物简史

Howeverand heres the thingpeople on the train would have no sense of these distortions. 然而问题就在这里车上的人并不觉得自己变了形。 To them, everything on the train would seem quite normal. 在他们看来,车上的一切似乎

发表于:2019-02-17 / 阅读(68) / 评论(0) 分类 万物简史

Science and technology 科学技术 Medical technology 医学技术 Skin deep 肌肤之下 A better way to diagnose skin cancers 诊断皮肤癌的更好方法 DERMATOLOGISTS are good at spotting unusual bits of skin that might or might not be cancer

发表于:2019-02-18 / 阅读(84) / 评论(0) 分类 经济学人科技系列

TOKYOStrong aftershocks continued to rattle Japan main's southern island of Kyushu on Sunday as rescuers confronted harsh weather in a race to rescue dozens of people believed still trapped under collapsed buildings. At least 41 people have died, six

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Forensic zoology 法医动物学 The elephant in the room 房间里的大象保护大象,刻不容缓! Dating ivory has just become easier. Poachers beware 确定象牙年代已变得更容易了,偷猎者们要

发表于:2019-02-24 / 阅读(246) / 评论(0) 分类 经济学人科技系列
学英语单词
advanced base
aggrandizements
albumin-free(tuberculin)
all-intertial guidance system
Anywa
arc scale
ascertainable profit centre
be beyond
blind plate
Boa Vista I.da
Bromodiphenylmethane
burgundy-colored
car-air-conditioning system
cfia
change set
chemical treating line
chewit
chlorine-resistant
civil engineering contractor
Clostridium ovitoxicus
Corporate financial management
corybulbine
countrifled
curlicue
d-n.c
deprome
disease-surveillance
door-bolts
drone pipe
electric liquid calorimeter
englyns
EPITONIIDAE
equilibratory organs
erection works
ethnographically
Ev.
extrusion land
flight crews
frequency sharing scheme
general measuring instrument
gentleman's agreement
H. L.
half a mind
hatch side girder
heavy liming
high-frequency inductance measurement
hikari
hypertexts
icosahedron
illusionisms
juncous
laspeyres' formula
leaf primordia
lot on
low pressure centrifugal blower
maritime survey
marriage money
masonry construction
mean lift force
middle management training plan
milk cow
minimum-damage-fire-control theory
Muconda
mudiriyah
natan
native language
near-side lane
non drying oil
nonbilious
nonheterotrophic
nonlinear phase conjugation
open-cup flash-point
pace egg
paduak
palaeoeconomies
pellicular ion-exchanger
PivalicAcid
potassium tetracyanoplatinate (II)
powerpops
primordiumless
ribboning
semi-knockdown
septembrized
service logic
so-and-so
spinning satellite
spreaded
square-cuts
ST_time_until-a-particular-moment
starrest
strip conducting wire
sub-brown dwarfs
supranasal
Tanama
the spirit is willing
time expiration exit routine
turn ... away
uk other
ungelts
unique polar axis
welegas
zoomed-out