[医] 叶状胎盘

What do you know about giraffes? Well, you almost certainly know they are the tallest quadrupeds on earth, capable of growing up to 19 feet tall. You may know that this height allows these vegetarians to eat the very nutritious leaves of the acacia t

发表于:2018-12-05 / 阅读(62) / 评论(0) 分类 国家地理2007年

Researchers Say Most Deaths of Newborns Preventable 研究人员表示大多数新生儿的死亡是可以避免的 From VOA Learning English, this is Science in the News. This week, we report on research that shows most newborn baby deaths could be

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2014年VOA慢速英语(六)月

Science and technology 科学技术 Blood simple 简单的输血 A small change in how babies are delivered might abolish infantile anaemia 分娩方式的简单改变可能帮助消灭婴儿贫血 An unkind cut? 争议的一剪? CHILDHOOD anaemia

发表于:2019-02-04 / 阅读(90) / 评论(0) 分类 经济学人科技系列

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Mike Procter. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine a baby boy. Lets call him

发表于:2019-02-14 / 阅读(69) / 评论(0) 分类 环球英语 Spotlight
学英语单词
achalasia of the cardia
adaptation maneuver
administrative registration
AG-AB
agitation characteristics
airspace control authority
alembications
already in
alumin-
apoposeidon
appraisal of dutiable value
approved provision
ascophyllums
ash fusion temperature
aspersorium
Assumption I.
automatic baiting machine
be high on
bisiliac diameter
body englishes
bread - and - butter pudding
carry-save
chain-transfer agent
chemical sense
circumambulating
citronade
column headings
complex analytic connection
compressed air shaking mechanism
conjectural behavior
data patch panel
decimation filter
double demy
draggy sales
elevator pipe rear cover
enoughs
European economic and monetary union
export side
fNIRS
forced flexural wave
fossickers
full coat
Gibson girl
green state
grid-scale
Hamburg Bay
Hamilton Inlet
hangsterfer
induced cleavage
instruction ahead
inverse demand
investitor
labyrinthine artery
landlocking
lathyrin
Lathyrus quinquenervius
leucodon sinensis
lichenoid keratosis
Lorentz theory of light sources
low speed WECS
MacAdam Plains
maternalized
mechanical life
medium plain emery wheel
metallic pigment
methods of enterprise-like leadership
molapoes
motivation of consumption
niederhoffers
nudzhes
number triple
operation rationalization
organ point
outgroups
parallel class
pee-ers
programmed teaching
quarter tie
re-focus
revenue stock split
Saccogyna
Sambiase
sampling synthesizer
schlicht
screen mode
shift formulas
single succession
sinus venosus sclerae
smethursts
softness factor
speed advantage
stenographing
structural plywood
syntide-3
ta's
Taewang-ri
two-position discontinuous temperature control
upset in pitch
Venφ Bugt
Vi antibody
von klitzing constant
zone of oval nuclei