[医] 血红蛋白M(因氨基酸的替代使之易于形成正铁血红蛋白血)

What Causes Altitude Sickness? Anyone who has vacationed in the higher elevations of Colorado, such as Vail and Estes Park, will tell you altitude sickness can be a real problem. Loss of appetite, nausea, vomiting, weakness, dizziness, and difficulty

发表于:2018-12-05 / 阅读(123) / 评论(0) 分类 英语听力文摘 English Digest

Anyone who has vacationed in the higher elevations of Colorado, such as Vail and Estes Park, will tell you altitude sickness can be a real problem. Loss of appetite, nausea, vomiting, weakness, dizziness, and difficulty sleeping can plague those visi

发表于:2018-12-18 / 阅读(123) / 评论(0) 分类 2018年NPR美国国家公共电台2月

A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm or die. So their tails and heat-shedding ears shrunk, and they grew thick coats of oily fur. But

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 60秒科学

Cocaine 可卡因 Cocculine 衡州乌药灵 Coclaurine 乌药碱 Codeine 可待因 Codonopsis P.E. 党参提取物 Colchicine 秋水仙碱 Columbin 古伦宾 Common cnidium fruit P.E 蛇床子提取物

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 医务英语

This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? When it came to surviving freezing weather, mammoths relied on more than their woolly coats: even their blood was specially adapted to let them thrive in chilly clime

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 Scientific American(九)月

Amoment of crime scene investigation Ya?l: Hi Don, what are you... Don: Shh! I'm watching my favorite TV police drama: Crime Lab! Y: Oh, cool. Hey, what's that guy doing? D: Y'know Ya?l, you do have the right to remain silent... Y: Why is he spraying

发表于:2019-02-15 / 阅读(129) / 评论(0) 分类 英语时差8,16

The vampire is the stuff of the great horror stories. However, a recent textbook by geneticist John Jenkins suggests that Bram Stokers legend of the vampire, Dracula, may have had its basis in a very real disease that prevents some people from gettin

发表于:2019-03-06 / 阅读(241) / 评论(0) 分类 英语时差8,16
学英语单词
A lot of water has passed beneath the bridge since.
aggreys
alignment, frame
all-a-mort
Antisana Mount
asmi
attention interrupt
audiometrists
avirilism
ballistic laser holographic system
births
blabbings
blake stopper
bless this house
bone destruction
Bānpur
caisson diseases
capital reconciliation
cdfis
chestnut-bark diseases
coal auger
collin
compareson
cotransformation
current comparison protection
Cyanase
deck log book
department of public security
desire
die-link
differential thermal analyzer
disclosure form
disorganized schizophrenia
dovetail vernier calliper
drawing callout
drying spinning
echidnas
ectoprocts
efks
ehemical equipment shop
electric braking test
electron transfer force
electronic ventilator
engine super charger
eoxyuridine
ethyl isobutyl ketone
explainest
face-centered cubic (fcc) structure
fallout detector
fermenting property
Filler text
foreseeabilities
fundamental education
galium odoratums
gurungs
high-pressure charing
home-speaking
indoor velodrome
kalinda
kintails
lomas del real
maigas
minelayer
mneme
monoinfections
MOSASAURIDAF
Narcissus tazetta L.var sinensis Roem.
negative thermion
non-repeated key
occupation tax
Paraboea dictyoneura
platela
profit or loss frominstallment sales
push about
quartz reaction chamber
rabble rouser
recitando
Saksenaea
salt velocity meter
Schöndorf
segmentation-nueleus
serpyllums
simpleminded
sintered hard alloy
smooth burning
source contact
spore forming bacterium
stock investment
strain-hardening exponent
strategic bomb line
streamline operration
sub-process
super-computer
Tchaikovsky
test working
tidal current scour
ultrasonic leak detector
unnatural offence
up down traverse of the arm
Vernadski Fracture Zone
with a rush
yeshbum (yashbum)