【无脊椎动物】耳状幼虫

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. How do baby coral find a new home in the open ocean? They listenvery closelyfor reef sounds. Scientists at the University of Bristol in England had alrea

发表于:2018-12-24 / 阅读(34) / 评论(0) 分类 Scientific American(五)月

Researchers may have found an unusual way to reduce plastic pollution, one bite at a time. It turns out that the common wax worm can eat plastic. Also known as the Galleria mellonella, these worms may help reduce the waste caused by plastic bags. Eac

发表于:2019-01-02 / 阅读(55) / 评论(0) 分类 2017年VOA慢速英语(五)月

Fruit flies are pretty small. But they laugh at a species of fly recently discovered in Thailand. Dubbed Euryplatea nanaknihali, this member of the phorid fly family is less than half a millimeter longa fifth the size of a fruit fly. But before you o

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 Scientific American(七)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. This week, we will tell about a plan to stop the disease malaria in Africa by twenty fifteen. We will also tell about a change of leade

发表于:2019-01-11 / 阅读(52) / 评论(0) 分类 VOA慢速英语2008(十)月

A Tasmanian farmer-couple recently discovered what might just be the worlds woolliest sheep. Theyve named the super-fluffy creature Shaun. As it turns out, Shaun has never had his coat cut, and it is at least half-a-meter thick now. In fact he appear

发表于:2019-02-03 / 阅读(35) / 评论(0) 分类 英语新闻

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性(的) anion 阴离子 annual 一年生植物,一季生植物 anther 花粉囊,花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(64) / 评论(0) 分类 英文语法词汇
学英语单词
al arin
Albinovanus Pedo
all-wave oscillator
amphicyte
anti-helminthic formula
auricular ball valve thrombus
bauhinia variegatas
bets tax
bindable
bryers
CD tray
chalcocitization
circulating pump mixer
cirsium heterophylums
Cockburn R.
column water
Colvadur
commander attack force
corn whiskeys
creative impulse
crombec
Deutzianthus
dimensions of thermal conductivity
discount on bills bought
distress traffic
ecclesialogy
electronic flight instrumentation system
enamel back tubing
euaugaptilus hecticus
fabrication practice
fault protection
filleting
flag control
forested land
free egress and ingress
freely moving carriage
fuerza
get your head around something
goal specificity
guaifylline
Haute-Normandie
high-torques
Hygrophila polysperma
iron (ii) pyrophosphate
job process
Kenoran
La Guancha
laterans
law of nonspecialization
Letourneux
make a pig of ourselves
marasca
matki
matrix-supported fabric
Miscleron
nonhydrolytic
nordefrin hydrochloride
normally opened
noticed
novocherkassks
odcs
odio
Oenothera biennis
okrug
panel coking test
particular characteristic
phenol diiodide
photoinhibitions
phytichnia
pig-pen
pogroming
pointer data
pool room
portseas
probate of codicil
professional-service
pump line width
pyschologist
quadrupole lens
queghs
ramsteins
real time correlation
restframe
river-bed
run-of-the-mine
Sand-Dollar
screening energy
service maintenance
sings-sings
Speke's gazelle
spem
split-sleeve bearing
steller photometry
swaying gait
tahosa
total anesthesia
trailer dredger
train of impulse
try to do
unspiritualize
wdm pulse amplification
Without Prejudice to the Charter Party