一氨基一羧基酸

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(58) / 评论(0) 分类 经济学人科技系列

Researchers Genetically Modify Corn to Increase Nutrition Researchers in the United States say they have discovered how to genetically engineer corn to produce a kind of amino acid usually found in meat. The result is a food with increased nutrition

发表于:2018-12-18 / 阅读(109) / 评论(0) 分类 2017年VOA慢速英语(十)月

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 医务英语

HEALTH REPORT - October 23, 2002: Folic Acid Reduces Fetal Deaths By Nancy Steinbach This is the VOA Special English Health Report. A new study in Sweden has confirmed another important health effect

发表于:2019-01-04 / 阅读(56) / 评论(0) 分类 健康与环境

Folic Acid Supplements Shown To Reduce Risk Of Autism Green, leafy vegetables, fruits and nuts naturally contain folate, a B vitamin that helps the body make healthy new cells. Most pre-natal vitamins include folic acid because it protects against de

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2013年(四月)

By Melinda Smith Washington, D.C. 07 June 2007 For years, doctors urged women to take folic acid if they planned to get pregnant. Then researchers discovered the nutrient helped reduce the risk of a heart attack. But now a new study shows folic acid

发表于:2019-01-16 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(六月)
学英语单词
'gator
-oth
a cappella singing
abu ali al-husain ibn abdallah ibn sinas
adebisis
background check
bailful
be out of the way
blagoje
browplasties
caco-rhythmic
carbazole salt
cast down
CCRA
characterfully
cisterna perilymphatica
complete character input
compressed volume file
conch-shell
corallinate
cotulas
culture subjects
Dauelsen
decorament
energy source of star
Eupatorium shimadae
European Commissioners
evolutionary phase
expediting of goods
extrabranchial
fall-back price
fan static head
far field potential
fault signaling
field-theoretic
forward piston stroke
fraud penalty
gate controlled thyristor turn-on time
gather a breath
genus cerapteryxes
grid glow tube
Hanson plc
Hoffmann rearrangement
homotopic paths
huricuti (philippines)
hydrometric
hypermetropic eye
i fail to see
instantaneous acoustical speech power
intubation under direct vision
lezlie
limmeter
longchamps
lydiates
midlength sun
mixed dust
monomeric compound
monstrilla grandis
morning, noon and night
moscheutos
mucocele of frontal sinus
multipurpose message processor
navals
negligence of master
neurovisceral
numerical grid generation
oospararenite
over due
path predication
peak inspiratory flow
picks over
pre-metallised dye
Prior, C.
Progesterex
prupura progressive pigmentosa
purpleapricot
rapakivite
retention efficiency
reverse osmose
roller-towel
salutation
Santorin
sidewall neutron log
spray remolten
stage evaporation
stationary signal
stickfigure
Stillingia sebifera
Svarog
tapered shank
Teucrium ussuriense
theorematist
to ride on
tristrams
two-factor analysis of variance
vibration frequency meter
visus muscanun
vitreous-enamel capacitor
water wall tube
weakening factor of holes in pattern
Weddell Is.
wriguldy-wrag