信息素嗅觉仪

A: Whoa, I never saw a meter like this before; how do you use it? B: It's simple, once you do it a few times. Do you know how the old one worked? A: I never used a parking meter before. B: So we start out by deciding whether you will use cash or a cr

发表于:2018-11-30 / 阅读(149) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2018-11-30 / 阅读(149) / 评论(0) 分类 英语情景对话-大学生活

by Jason Marshall The last article about how to use math to send encrypted messages ended with a bit of a cliffhanger. The good news is that you will soon find out how the story ends. But, as I warned last time, the bad news is that that isnt going t

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 数学英语

By Parke Brewer For an athlete who had hoped to be a baseball player, Felix Sanchez is doing quite well. He had to turn to athletics after breaking his hand in an off-season wrestling match. The injur

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 VOA2004(下)--雅典奥运

The inspector general at the Justice Department says a top aide to former Attorney General Alberto Gonzales used political considerations in screening candidates for employment at the agency in violation of federal law. VOA's Deborah Tate reports fr

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(七月)

第26期:Something Wrong with the Meter Y:What's the fare,please? Y:请问车费是多少呢? X:Twenty dollars and sixty cents. X:20.60美元。 Y:What?You're overcharging me! Y:什么?你一定多收我的钱了! X:No way.Look.That's what the mete

发表于:2018-12-26 / 阅读(100) / 评论(0) 分类 出国旅游口语一本通

[00:02.45]Unit 5 Sports and Games [00:07.48]Lesson 17 [00:12.21]Exercise 1.1 [00:15.21]For boys ,there are ten events over two days. [00:19.46]On the first day there is the 100-meter race, [00:23.77]the long jump, the shot put, the high jump and [00:

发表于:2018-12-29 / 阅读(293) / 评论(0) 分类 北师大版初中英语七年级上

1. barometer /bəˈrɔmitə/ -- instrument for measuring atmospheric pressure as an aid in determining probable weather changes When the barometer indicates a rapid drop in air pressure, it means a storm is coming. 气压计显示出气压快速下降时

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 突破英文词汇

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 法律英语 Legal Lad

Science and Technology 科技 Sexual Attractiveness: My chemical romance 性感吸引:我的化学浪漫 Two putative human sex pheromones turn out not to be. 关于人类的两种性信息素的假说被证明是不成立的. For several decades b

发表于:2018-12-30 / 阅读(72) / 评论(0) 分类 经济学人科技系列

Dr Hare and his colleagues took 43 men and 51 women, all of them straight, and gave them two tasks. Hare博士和他的同事们找了43名男性和51名女性,他们都是异性恋,给了他们两个任务。 One was to decide whether an androgy

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 经济学人科技系列

This is the VOA Special English Agriculture Report. Back in the year two thousand, big producers of poplar trees in the American Pacific Northwest needed help. Their hybrid poplars, nearly ten years old, were under threat. Young insects were getting

发表于:2019-01-11 / 阅读(169) / 评论(0) 分类 VOA慢速英语2008年(二)月

By Brian Wagner Tegucigalpa 28 September 2009 Honduras ousted President Manuel Zelaya speaks at George Washington University's Latin American and Hemispheric Studies Program in Washington, 02 Sep 2009 The Honduran de facto government is pressing Bra

发表于:2019-01-13 / 阅读(68) / 评论(0) 分类 VOA标准英语2009年(九月)

By Margaret Besheer United Nations 25 September 2009 US Ambassador to the U.N. Security Council, Susan Rice, chairs a meeting of the Security Council, on recent developments in Honduras, 25 Sep 2009 The U.N. Security Council held an emergency meetin

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2009年(九月)

英语新词:这些meter后缀单词 你理解对了么? anemometer n. 风力计,[气象] 风速计。 audiometer n. [耳鼻喉] 听度计,听力表;测听计;音响测定器。 barometer n. [气象] 气压计;晴雨表;显示变化的事物

发表于:2019-01-14 / 阅读(120) / 评论(0) 分类 英文语法词汇

The construction of a new civilian airport is expected to start soon along China's border with Russia in the northeastern province of Heilongjiang. 在中国东北的黑龙江省中俄边境,不久之后即将开始新建一座民用机场。 Costi

发表于:2019-02-09 / 阅读(73) / 评论(0) 分类 英语新闻

Whether you like it or not, foreign expressions represent an integral part of the English language (and of many other languages, too). Knowing the meaning and usage of the most used ones is very important. First of all because it will enable you to u

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 阅读空间

The South Korean Coast Guard is in the final stage of preparing for the salvage efforts. Four crane barges that can lift a thousand tons each, have arrived at the incident area. The 145-meter-long, 22-meter-wide passenger ferry is the biggest ferry a

发表于:2019-02-18 / 阅读(114) / 评论(0) 分类 CCTV9英语新闻2014年04月

今天我们要学的词是declare。 Declare, 正式宣布,声明的意思,通常用在一些重大事件上。 Libya's de facto leadership said they expected to declare the liberation of Libya in less than a week, 利比亚事实上的领导层表

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 英语单词荟萃

A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car

发表于:2019-02-27 / 阅读(131) / 评论(0) 分类 大学生活-College Life
学英语单词
achieved reliability
ancestroecium
aulophyte
baby fund
backward substitution technique
Ban Keng
barley milling machine
became
bellow forth
biogeographic theory
brine cell
c osteotomy
Camellia acutissima
chart item
Chytriodinium
common arrowheads
congredient
coupon teller
CPU (central processing unit)
current frequency
cut off cap
cysticercus disease
deviller
digital image
double cylinder knitting machine
drupa clathrata
E-meters
el qasr (al qasr)
embellishments
ergodic sequence
erosion ditch
eutopic
extensive culture
Filingué
filler wire
functional activity
gambrill
geometrical shadow
governing council
gravity potential second derivative
HBVIgM
hecto-pascals
high-temperature salt bath deoxidizer
HLWI
hypopancreorrhea
intersection arch
ITEP synchrotron
Laportea interrupta
lapsus digitorum
leclezio
Leflox
loading velocity
loggan stone
lower funnel
luciare
maastrict treaty
Marsillargues
minimum safe altitude
Minnewaukan
nephrolepis cordifolia
net canvas
non-defense
oenocytes
on the tip of their tongue
optical ranging
over-race
packin
periesophagitis
petrini
phonetic law
plagiarising
pourpiece
preterminal string
principal items
psalteryists
ropes
saddle one's nose
sale-ring
semantic function
Shivaist
slate-blue
span dogs
sparks-langer
special team
speedometer transducer
staticly
strikings
stroke counter
styptic weeds
sugi
survival rate of enterprise
taciturnities
Tavelsjö
tracing stereometer
turret traversing motor switch
upsete
veal crates
vodkatinis
weir anulus
Wetherspoon
Wind-crack
world-saving