储氧蛋白

Head to the mountains, and if the steep trails don't slow you down, the thin air will. There's less oxygen up thereso strenuous activity can leave you dizzy, out of breathor worse. But even though you're beat, biochemical processes are already busy a

发表于:2018-12-24 / 阅读(29) / 评论(0) 分类 2017年Scientific American(二)月

You Gotta Have Hearts 你必须得有的心脏 When it comes to weird sea-creatures, octopus es are hard to beat. Theres the well-known ink-squirting defense system, the bird-like beak , and the eight tentacle s with their double rows of sucker s . W

发表于:2019-01-26 / 阅读(43) / 评论(0) 分类 英语听力文摘 English Digest

SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 科技之光

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 健康与经济

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(59) / 评论(0) 分类 阅读空间

Head to the mountains, and if the steep trails don't slow you down, the thin air will. There's less oxygen up thereso strenuous activity can leave you dizzy, out of breathor worse. But even though you're beat, biochemical processes are already busy a

发表于:2019-02-14 / 阅读(82) / 评论(0) 分类 2017年Scientific American(二)月
学英语单词
active Q-switching
almost periodic
anxiety neuroses
archdruids
asses bridge
balanced mechanism
bilhuber
binary synchronous communication adapter
brittens
broeck
build up on the sand
bushing bush
calendarises
carnivorous bats
Castro Alves
central part
ceremoniarius
chorea nutans
cirrostratus undulatus
common laundry soap
concentration index of suspended dust
confluxible
coumarhlor
cyclofenchene
do away with oneself
Earth-warming
electron resonance breakdown
english corn
esolar
expansion bearing
fatalness
file storage region
final adjustment
firm stratum
for part
forfends
fumerel
game engine
go through like a dose of salts
grand-stand
heightening
helium mass flow
HIPPONICIDAE
hits with
humeral stripe
Huong Tra
icac
impulse transmitter
invariant of cobordism classes
iron out the differences
jet-type carbureter
kacer
kilgore
Kingushi
Klyukovniki
Lap Lae
laserprints
load line langoustier
management and control
marine zoophysiology
maximum admitted weight of work
mental assimilation
metamorphic schists
mid-sets
mineral deficiencies
monkeyish
normal cathode fall
overtaking vessel
passive immunization therapy
pecherz (pitchblende)
piggybacks
pitt
platform for pferences project
plicae vesicouterina
porkwood
preconizate
premenstrual edema
puffa
rag oil
robot guiding system
rubble drift
sandniggers
sappositorium plumbi cum opio
scattering vector
settling basin
sharp bottomed
short answer
social media policy
spinileberis quadriaculeata
strawberry bush
Takanawa
tennis whites
thallium(iii) sulfate
Trinidado
unsteal
vision area
with efficiency
within limit
xyloquinones
yocto-gray
yoke-style
zoogene