美曲普汀

Experts predict a global epidemic of Alzheimer's disease as the world's population ages. Their focus is now on a fat hormone that may indicate who is more likely to get Alzheimer's or other forms of dementia. By 2050, the number of people with Alzhei

发表于:2018-11-29 / 阅读(98) / 评论(0) 分类 VOA标准英语2009年(十二月)

Text Aunt Bettie is faced with a difficult decision. A wounded Union soldier is found hiding in a farmhouse near her home. She has to decide whether to help him or let him be captured. What will she choose to do? The Woman Who Would Not Tell Janice K

发表于:2018-12-04 / 阅读(84) / 评论(0) 分类 大学英语精读第三册

Transcript: 0208 542 8976 14 1985 25th June 1 metre 27 68 103 671 5,325 8,000,000

发表于:2018-12-28 / 阅读(93) / 评论(0) 分类 一起闲话英语-English Chitchat

Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(六)月

Hormone Could Restore Fertility in Lean Women Some women with very low body fat - such as athletes and professional dancers - stop menstruating and have an increased risk of bone fracture. Now, there's increasing evidence that hormone treatments can

发表于:2019-01-14 / 阅读(51) / 评论(0) 分类 VOA标准英语2011年(四月)

Leptin is a hormone made by fat cells that tells you when youre full. If you didnt have leptinand some people dontyoud eat too way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kids bo

发表于:2019-01-30 / 阅读(78) / 评论(0) 分类 60秒科学
学英语单词
a doorstop
all-sky camera
apeirogonal
aromatic chemistry
arrayer
ascot tan
assembly technique
attacht
auxiliary reflector
Azel display
back-up file
balance of make-up water
banner pk.
barders
basichromatic
benzpinacolons
cellulose hydroxamic acid
chain mode
cherundolo
Chiamboni
clearblues
coarse display
contract-relax
daily per capita consumption
data utilization station
depression of zero
Didsbury
Dionne quintuplets
disbursements warranty-interchangeable
don't move
Doppler core
em-press
exclusivize
fancy accounting
fcamp
feebe
fidel castro ruzs
flap-like
fluoride chloride bath
folded aerial
get the jump
gourmanderie
Harrington rod operation
hermophilia
HILAB
infinite plane (slab) neutron source
invasive pressure monitoring
Ipswichian
job-order products
Kpelle
La Iruela
leave hold of
mangan-melanterite
Mesosuchia
methyl eahyl-maleicimid
miliciano
Multimedia over Coax
murik
nalorphines
non-instrument
nonsequentially
nuprins
oil pump bypass valve
one-leg
onez
packet-level software
paral
payroll-tax
personalisms
Ploudiry
point-and-shoot cameras
potassium cerous nitrate
program compatibility
prominency
pseudo-democracies
ramifenazone
relative complement of a set
rheims-douay versions
ring circuit passage
risk-return analysis
roller speed regulation
screw horseporew
sea area situation chart
siber
Sibiraea laevigata
solids-not-fat
spent acid revivification
square mesh grid
sshl
stocking-apple
superduty silica refractory
supremeness
theorise
time line
tip-and-run
torsion box girder
transition flight path
Triebel-Lizorkin spaces
vulture fund
weathering argillan
yarwyndel
ydan