[化] 耐水涂料

Unit6 Section (A) How to Prepare for Earthquakes Ideally, people would like to know when an earthquake is going to happen and how bad it will be. Inboth Japan and China, people have long believed that earthquakes can be forecast. In Japan, scientists

发表于:2018-12-04 / 阅读(135) / 评论(0) 分类 新视野大学英语读写教程(3)

I have a 45, it's 45 plus High SPF, high protection, right? En, not exactly. That SPF number indicates protection from burning UVB rays, but says nothing about blocking UVA rays which can cause wrinkle, sunspots, and cancer. Rules proposed today wou

发表于:2018-12-11 / 阅读(56) / 评论(0) 分类 万花筒2007年

California Governor Orders Mandatory Water Cuts 加州州长命令强制削减用水 WASHINGTON Environmentalists warn the world is facing serious water shortages and the United States is no exception. While parts of the country may get too much snow

发表于:2018-12-16 / 阅读(38) / 评论(0) 分类 VOA标准英语2015年(四月)

图片1 aerial n.天线 例句:The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。 nitrogen n.氮 例句:Air consists chiefly of nitrogen. 空气主要由氮气组成。 oxygen n.氧 例句:Trees relea

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

This is the VOA Special English Agriculture Report. Scientists have discovered more details about how plants use water. Their findings could help to engineer plants that grow better and more effectively in conditions with higher levels of carbon diox

发表于:2019-01-02 / 阅读(50) / 评论(0) 分类 2010年慢速英语(一)月

A cellphone rests in its watery-grave,a distressing sight for cellphone users everywhere. But this one, isn't dead. Hello, this Alexan,thanks for calling ,welcome, how may I help you?Liquipel is a start-up company based in Santa Ana, California. It's

发表于:2019-01-07 / 阅读(60) / 评论(0) 分类 万花筒2012年

New Dysentery Threat Emerges Its known that clean water and sanitation can bring a sharp decline in dysentery cases in developing countries. But its not enough to stop the spread of the disease in countries undergoing rapid development and industrial

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 VOA标准英语2012年(八月)

It may look all shiny and new, but your smartphone is probably one of the filthiest things you own. The amount of bacteria and germs it carries is disgustingly huge, which is probably why a Japanese company is targeting germaphobes with the worlds fi

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 阅读空间

AS IT IS 2015-10-04 Drought Affecting Californias Sequoias 长期干旱影响加州的红杉 California continues to suffer under a historic drought. The state has received very little rainfallover the past four years. California is famous for its hu

发表于:2019-01-12 / 阅读(121) / 评论(0) 分类 2015年VOA慢速英语(十)月

Before Tomas dumped a massive amount of rain on Haiti, doctors treated cholera patients in hospital tents. Flooding from the storm could cause cholera to spread as sewage and other refuse seeps into tents where many people have been living since Janu

发表于:2019-01-14 / 阅读(53) / 评论(0) 分类 VOA标准英语2010年(十一)月

干旱对加州红杉造成影响 Slowly and painstakingly, University of California tree biologist Anthony Ambrose climbs up a giant sequoia in Californias Sierra Nevada mountain range, the only place on earth where these magnificent trees live. 加利

发表于:2019-01-14 / 阅读(57) / 评论(0) 分类 VOA标准英语2016年(一月)

加州州长下令节约用水 WASHINGTON Environmentalists warn the world is facing serious water shortages and the United States is no exception. While parts of the country may get too much snow and rain, that is not the case in the southwest. Cali

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2015年(八月)

Sunscreen 防晒霜 I need to apply some sunscreen every time I am going out in summer. 夏天我每次出去的时候,我都需要涂些防晒霜。 SPF 防晒系数 Sun Protection Factor An SPF of 30 means that you could be out in the sun 30 time

发表于:2019-01-17 / 阅读(54) / 评论(0) 分类 英语俚语天天说

加州州长下令节水 Environmentalists warn the world is facing serious water shortages and the United States is no exception. While parts of the country may get too much snow and rain, that is not the case in the southwest. California has been d

发表于:2019-01-19 / 阅读(90) / 评论(0) 分类 VOA双语新闻 2015年4月

You've probably seen pictures of Greek villages, where every house is painted bright white. The paint reflects the intense sunlight of the Mediterranean. And it works pretty well to keep the houses from heating up in the sun. But it doesn't actively

发表于:2019-01-20 / 阅读(610) / 评论(0) 分类 2017年Scientific American(二)月

图片1 Where do we start with the kitchen? There is so much to talk about. Many people say that it is the center of family life. The kitchens that I will describe are those that I have seen and been in in England and the U.S. To start with, a kitche

发表于:2019-02-02 / 阅读(61) / 评论(0) 分类 英语博客 A cup of English

Everyone who has eaten instant noodles before knows how it looks like. It is very easy to cook it instantly by putting the noodles into the boiling water and add in those MSG packets, together with your other ingredients like eggs or vegetables. Howe

发表于:2019-02-05 / 阅读(98) / 评论(0) 分类 阅读空间

You never guess the dangers on the ground from orbit, except maybe for this, massive, double-barreled storms hovering above the poles. Of this, what we called dipole features trailing around, we don't know what, really what they are, but the whole fe

发表于:2019-02-15 / 阅读(131) / 评论(0) 分类 自然百科2012年

Indian health officials have rejected a new medical study warning of widespread drug-resistant bacteria in the country's capital. But the co-author of the study says Delhi is in denial, and warns the bacteria can spread easily around the world, possi

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 英语新闻

D:Yael, do you know what's the best thing about state affair? Y: Do you tell. D: Fried candy bars, two favoriate treats rolled into one. And doesn't it bother your mind how they manage fried chacholate without making a terrible mess? Fried candy ba

发表于:2019-02-24 / 阅读(80) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
aberrant coliform bacilll
acetone-sodium bisulfite
Akalu
analogue models
application control mode
backprojection
be surrounded by envelope of tissue
beam and sling
between plane connections
borne out of wedlock
built up broach
burn-time average thrust
Carex enervis
cash basis
contrastive linguistics
countercurrent network
court of civil appeals
culicoides (trithecoides) annophelis
cum-ail
cymatium aquatile
database key file
deck load strike
deep kissing
DFA
dihydroxy-arsenobenzene
echidna xanthospilos
eddy-current tachometer
elimination period
elveden
fellowess
ferrite-rod memory
filler field 1
fin wall
forensicating
fortgang
fusion casting mold
FVWS
gill rot
global deduction
GMF
green alga
group data modulator
hageman factors
handstamps
headlease
hepatotoxemia
homeward leg
Hoya griffithii
IFDH (in-service forced derated hour)
insert type turbine flowmeter
inspecting machine
insplrational
keeshan
liquid squeeze
magnesium phosphide
medazomide
medulla meter
mid-sizes
miter end
movable crest device
nutrient electropotential gradient
ornithogalum pyrenaicums
phloryl
pigot
polar covalent bond
present service index
proof-of-purchase
Pulsatilla cernua
purple-fringed orchids
RAMIGG
reflex valve
rerationalize
Resernine
rock magnetic measurement
satellite radiocommunication
schizopetalus
ship dimensions
sigma delta chi
signal impulse
Silene jenisseensis
site designation memorandum
Soluchrome
stroll on
suciu
surrogate father
Tempco
thyrolactin
ticket
till-tapper
toe biter
trade organization
transfer fees
turnover intention
uiaa
unphased
unwedges
upspeak
vandenboschia neseana(christ)ching
vibratory corer
vincoridine
white market
xsa