二氯亚砜中毒

EXPLORATIONS - Carbon Monoxide Poisoning is a Silent Killer That Causes Death and Injuries Throughout the World By Marilyn Christiano Broadcast: Wednesday, November 02, 2005 (MUSIC) VOICE ONE: This is

发表于:2018-12-01 / 阅读(232) / 评论(0) 分类 Explorations

[00:04.02]Language Function: Asking about Like and Dislikes in Sports [00:10.81]A:Did you attend the sports meeting last Sunday? [00:16.01]B:Certainly!I love sports. [00:19.80]A:What's your favourite sport? [00:22.78]B:Pingpong! A:Pingpong?Why? [00:2

发表于:2018-12-04 / 阅读(279) / 评论(0) 分类 高中英语上外版二年级

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 VOA标准英语2014年(六月)

Read the following descriptions of accidents and decide what the rescuers did wrong. ACCIDENT We saw the car hit the truck. It flew into the air and landed on its side. We stopped and ran straight to the car. Petrol was coming from the car and a sma

发表于:2018-12-29 / 阅读(110) / 评论(0) 分类 人教高中英语高二

British Officials Say Nerve Agent That Poisoned Two People Same as Earlier Incident Britains interior minister says a poison used to sicken a British man and woman last week is the same one that sickened a former Russian spy and his daughter. Sajid J

发表于:2019-01-03 / 阅读(129) / 评论(0) 分类 2018年VOA慢速英语(七)月

FRITZI BODENHEIMER: This is SCIENCE IN THE NEWS in VOA Special English. I'm Fritzi Bodenheimer. FAITH LAPIDUS: And I'm Faith Lapidus. Winter conditions are affecting many countries in Earth's northern hemisphere. Winter brings cold weather and, with

发表于:2019-01-11 / 阅读(396) / 评论(0) 分类 2010年慢速英语(二)月

SCIENCE IN THE NEWS - A Silent Killer Carbon Monoxide Poisoning This is SCIENCE IN THE NEWS, in VOA Special English. I'm Christopher Cruise. And I'm Bob Doughty. Winter has brought cold weather to many parts of Earths northern hemisphere. With the co

发表于:2019-01-12 / 阅读(125) / 评论(0) 分类 2013年VOA慢速英语(三)月

SCIENCE IN THE NEWS - A Silent Killer Carbon Monoxide Poisoning SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Shirley Griffith. BOB DOUGHTY: And I'm Bob Doughty. Winter has brought cold weather to many areas in Earths nor

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2012年VOA慢速英语(二)月

A: You dont look so good. B: I have a major stomachache A: Did you eat something strange? B: I had spaghetti with clam sauce for lunch. A: Maybe you have food poisoning. B: Yes, that could have been it, but I havent been feeling that great for the pa

发表于:2019-01-15 / 阅读(133) / 评论(0) 分类 英语情景对话-健康

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(149) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(208) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(144) / 评论(0) 分类 自然百科2009年

56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(135) / 评论(0) 分类 科技之光

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(138) / 评论(0) 分类 地道美语播客

雅思写作过程中很多同学都面临词穷的窘境,常常一个very上下出现五次。殊不知这种词汇的重复使用也会令考官反感,影响最终分数。下面新东方网雅思频道特汇总雅思写作中常出现的各类词

发表于:2019-02-09 / 阅读(161) / 评论(0) 分类 雅思英语

Food Poisoning (1) Dialog one: commis: How do microbes (bacteria) get in food (2) ? chef: Mostly from your hands (3) . commis: I should always wash them. chef: Yes. Everything in the kitchen should be sanitized (4) . commis: Right, Ill use an antisep

发表于:2019-02-11 / 阅读(154) / 评论(0) 分类 英文语法词汇

Sundays too my father got up early and put his clothes on in the blue black cold, then with cracked hands that ached from labor in the weekday weather made banked fires blaze..no one ever thanked him. I'dwake and hear the cold splintering ,breaking.

发表于:2019-02-14 / 阅读(174) / 评论(0) 分类 阅读空间

MANILA, June 14 (Xinhua) -- At least 200 people, mostly children, have been taken to hospitals after allegedly suffering from food poisoning at a birthday party in the northern Philippine province of Bulacan, local newspaper Manila Bulletin reported

发表于:2019-02-16 / 阅读(113) / 评论(0) 分类 英语新闻

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(240) / 评论(0) 分类 《海底两万里》中英双语有声读物

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was a medical mystery. In sever

发表于:2019-03-15 / 阅读(298) / 评论(0) 分类 环球英语 Spotlight
学英语单词
a mare's nest
accelerated ageing
admyral
Andrews, Thomas
angle-encoding system
antimyth
armyless
b-min
balantidial colitis
BB shot
be glad of
benzopyrronium
bookspan
buoys up
byte boundary alignment
Castanopsis fargesii
Catenanuova
chicken pox
clutch cushion
community home
conjugate profiles
constant frequency AC
crilvastatin
cupboard catch
cy-pres
DC meter
depredates
diamond drilling bit
EMB-Fatol
epicoprosterol
eurasianists
Falone
fianchettoing
finan
forwarder
furnace bracing
gafni
gallium arsenide (gaas)
George Michael Cohan
hatch money
Hatfield time yield
Hayling I.
headed
hot air stove
hybovalgus kamiyai
infortunable
intervalve coupling
iodo-starch reaction
Jakovlje
javanicin
jettisonings
labour a jury
LG-BS
linear classifier
Lucas number
mandibulation
means-testeds
metal-oxide-semiconductor field-effect transistor
milk secretion rate
motiveness
mournful widows
multi-fireball model
nephrohypertrophy
ningyo-joruri
nonactivity
nonsequenced acknow-ledgement
obsolete vessel
oscillating tappet
periodic time
personalises
phenylic acid
photosensor diode
pinnate leaves
pivot in column
pride oneself
privileged sites
ptychopoma wilsoni
pusher propeller
razias
reindeers
resistance test
screw micrometer calliper
seafloor scour
silver moon
single armed common anchor
single-zoned coral
slowings
special container
subtests
superproportions
Sussex marble
synspermy
synthetic motor oil
took into account
topographical manuscript
tough as leather
unramified extension
Ustica
veterinary pathology
water oil ratio
wave climate
weft fringe