抗性基因

Most rice grows in wet environments, but too much water can be disastrous for rice crops. Plant biologist Pamela Ronald helped create a type of flood-resistant rice that is being introduced to India and Bangladesh. In Davis, California, we spoke wit

发表于:2019-01-13 / 阅读(46) / 评论(0) 分类 VOA标准英语2009年(三月)

AGRICULTURE REPORT - Going Biotech on the Farm: Second of Two PartsBy Mario Ritter Broadcast: Tuesday, May 02, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Farmers from a numb

发表于:2019-01-30 / 阅读(36) / 评论(0) 分类 2006年慢速英语(五)月

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(65) / 评论(0) 分类 科技之光

Scientists Produce Gene-Edited Chickens to Stop Spread of Flu Virus British scientists are developing gene-edited chickens designed to be fully resistant to the influenza, or flu virus. Wendy Barclay is one of the leaders of the gene-editing project.

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 2019年VOA慢速英语(一)月

Indian health officials have rejected a new medical study warning of widespread drug-resistant bacteria in the country's capital. But the co-author of the study says Delhi is in denial, and warns the bacteria can spread easily around the world, possi

发表于:2019-02-18 / 阅读(60) / 评论(0) 分类 英语新闻

Leaders 社论 Gene editing 基因编辑 The baby crisperer 婴儿保险盒 A Chinese scientist claims to have edited the genomes of two babies 中国科学家声称已成功编辑两名婴儿的基因 Humanity's power to control the four-letter code

发表于:2019-02-25 / 阅读(42) / 评论(0) 分类 经济学人综合
学英语单词
1-tetradecylene
airport movement system
alternate circuit route
Anori-zaki
arsenous oxide
attenuation of combination
Bacillus pseudo-tetanus
balts
Ban Han
behusband
benazepril
bialgebroid
biohyaluronic acid
Blaziny
boulaya mittenii
cart-horses
change-agent
chaperone
chilcote
Chrysler
colclad
command line interpreter
commutation of annuities
composition overall
confirmation
congratule
coolant box
cooling drum process
cryogenic expansion machine
deign to do
delay-selection experiment
depilation by lime
diagram functional
drift angle control
EFDL (emitter follower diode logic)
eosinophilic lymphofolliculosis of the skin
etching machines
Excelmil
fastness to laundering
foreign-area
four-nations
futarchy
Genuine porgy
genus emmanthes
hals
Higashine
hit with
imidoether
internal combustions
iodation
lazy 8s
linguonasal
load balancing mode
loss from devaluation
macts
mantlepiece
margin clip
Mastotermes
maximum possible wave
mortiz
mushroom salad
musk-duck
n-dimensional statistic
nadestryl
neck of mandible
neckdowns
one valve
optoelectronic transducer
outseen
partitioning strategies
passionfish
pavelec
primary acid
pull into
push one's buttons
put sth out of your mind
quality product
Ramus occipitalis
refrigerating medium
restitution point
rueff
sazhi
scalp acupuncture therapy
secondary level of prevention
short exact sequences
special colo(u)r rendering index
spill his guts
squishinesses
stage parents
stroke code
sulfonyltriazole
swallow shrike
swarup
tubal infertility
two-sublattice model
Unjangsan
Uraricoera
vaccination program
video detector tube
water withdrawal
white death
wild yarn