[医] 内原[性]色素

(WA) Human populations near the equator have evolved dark skin over many generations because of exposure to the fierce rays of the Sun. A similar phenomenon has also occurred in other parts of the animal kingdom. The African grass mouse is a good ex

发表于:2018-12-30 / 阅读(44) / 评论(0) 分类 托福听力短文

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 医务英语

Now, heres something you dont see every day: scientists cure color-blind monkeys. According to a report published online in the journal Nature, researchers have used gene therapy to allow color-blind squirrel monkeys to look at their fruit in a whole

发表于:2019-01-08 / 阅读(45) / 评论(0) 分类 Scientific American(九)月

Imagine Van Gogh's paintings of yellow sunflowers. Now imagine the flowers brown. Eh, not so good. Sadly, we may someday see what that would look like. Because the bright yellow paints on the canvas are slowly turning muddy. Now, an international tea

发表于:2019-01-08 / 阅读(48) / 评论(0) 分类 Scientific American(二)月

At this rate, scientists will have to come up with a better description for the tomato than mere 'superfood'. While it has long been credited with cutting cholesterol and preventing some cancers, the fruit now appears to have two more healthgiving be

发表于:2019-02-06 / 阅读(43) / 评论(0) 分类 阅读空间

WASHINGTON, Nov. 14 (Xinhua) -- Nearly a fifth of all Americans 12 years or older have hearing loss so severe that it may make communication difficult, according to a new study led by Johns Hopkins University researchers and published Monday in the A

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 英语新闻
学英语单词
accumulated value
aging characteristic test
air orifice
ANTI-MBP
Arf1
Armeen
art-show
artemisia eriopoda bge.
automatic logging
axle load meter
Bocages
body semantics
capsizing moment windlass
case with nail holes
chaffed
cobalt chrysotile
common commercial policy
computer-dependent
continuous cut
discovery of documents
double shaping machine
doxal
Dushai
embedded part
enanthylic acid
enforcement of an award
equal position
equation of state (of matter)
family of residual vectors
free-wheeling
fuel oil unit
Gol Vardeh
gravity base station
grent
ground speed check
haegen
half shog
ill-kempt
impedingly
interior excess
Isenga
jazzcore
Jola
kakuol
Kermet
let sth run its course
litanies
loudspeaker paging
lymphocyte antigen
manage for
Market Drayton
matters to
May it please the court
medial head of biceps brachii muscle
mid-boosts
molestar
nardoo
news service
non-interest bearing demand deposits
non-matchings
non-operating station
non-oxidizing process
optic terminus
order of continuity
Pasania konishii
pursick
reaction, chain
refloor
reparative therapy
ronning
sceleton
screw water wheel
seeding model
shrink range
small quadrat
smutchy
spatial distribution of population
splayed scarf
steering stop
street cleaner
sum insurance
tail cap
tantalum emittor
tarf
taurines
tilted mountain
time of settlement basis
tissue kinetics
toe of bracket
trainel
transmuted
triaxial test
Tufē Ch'uk'ala
turbopumps
two dose survival curve
types of locomotive
ungraciousness
vinyl group
white-tailed hawks
Win-CGI
wooden bammer
Writer's crap