合子突变

This Scientific Americans 60-Second Science. I am Karen Hopkin. This will just take a minute. They say that older folks benefit from spending time with young people. And thats not just an excuse to stick grandma at the kids table at Thanksgiving. Now

发表于:2018-12-24 / 阅读(49) / 评论(0) 分类 Scientific American(五)月

By Melinda Smith Washington, DC 27 September 2006 watch Colon Cancer report Growth(s) discovered in a colon Colon cancer is one of the most common forms of cancer in the world. But with early detection, colon cancer is highly treatable. If you have

发表于:2019-01-06 / 阅读(93) / 评论(0) 分类 2006年VOA标准英语(九月)

This is scientific American's 60-Second Science, I'm Karen Hopkin, this'll just take a minute. If theres anything better than a fresh, ripe, tomato, its a gigantic fresh, ripe tomato. And thanks to a couple of mutations, thats exactly what we all enj

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 Scientific American(五)月

Scientists have identified a unique genetic mutation in about 10 percent of people with type 2 diabetes(糖尿病) studied in the United States and Europe. The discovery could help some people learn if they are at risk of developing diabetes so they

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 英语新闻

为何人类爱吃肉 对多数人类来说,肉的味道非常美妙。众多的美食中,为何我们对它情有独钟呢? It is no less remarkable for people today, even those of us whose tastes run more to sirloin. Because if you look at wh

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 阅读空间

Who do you think your pet is? Learning from Your Dog's DNA 你认为你的宠物是谁?狗狗DNA中的发现 A simple cheek swab can reveal your dog's ancestry, provide insight into its health and even help explain its behavior 擦一下狗的脸就可

发表于:2019-02-21 / 阅读(101) / 评论(0) 分类 人物杂志
学英语单词
absorption discontinuity
aerotows
Agfachrome
animated film
Aungbin
backshine
battle-cries
bay the moon
be like a red rag to a bull
biocommunity
blood lipoid
blue-eyed grasses
brearing bore
bust one's balls
cardboard cities
Cardin, Pierre
chinning
chronic mastopathy
ciclopramine
compactization
compay
cope-man
cross-head
cryptologist
decimal counter
dira
employed staff
ethyl tripropyl benzene
factor of a polynomial
feel a draft
fluid coal
forspread
fractional column
fuel methanol
fundamental idea
galatasarays
genus Cetraria
geranium anemoni-folium l'h'erit
give sb a cue
glance pitch
Gnawas
grammatical moods
hammer a nail in someone's coffin
hank panky
hearse-cloth
heuristic self-organization
hyo-
irreversible separation process
Italianates
Jan Mayen Bank
Kaoko Otavi
law of increasing returns
lazy-tongs
lieabed
liquidtight
low speed WECS
lviier
membranous layer
menopausal arthritis
mlar
Mlicrococcus pemphigi neonatorium
mournsome
multistage allocation process
network supply
neuro-net
nieman
Nomocharis nana
o.c.d
of all hues
old wives' tales
optimal weight vector
orbitonasal
osmosis separation
out-of-bounds
owndy
peatier
plicae mucosa
Pocomoke Sound
poubaite
preemptible
prenasal (bone)
propeller etching
pyramidate
queir
quick-eyed
radial polynomial
rhizines
Russianists
squamous lupus
stability of numerical integration
step up transformer
Sumerians
tabloidy
to dust
tom thumbs
undulation spectrum (iii-v semiconductor)
universalize
vapor grown carbon fiber reinforcement
washing-up bowl
Weber's sign
winner of a lawsuit
yuanhuadin