[网络] 东部红背蝾螈
(eastern red-backed salamander 的复数)

Reptiles, Amphibians in US Succumbing to Deadly Ranavirus Tracking the virus A few years ago, Scott Farnsworth, a graduate student at Towson University in Maryland, was sent to a wooded park in Maryland to relocate box turtles safely away from a new

发表于:2019-01-13 / 阅读(65) / 评论(0) 分类 VOA标准英语2012年(四月)

SCOTT SIMON, HOST: Benya Golden is a Jewish Cossack. This is not a Mel Brooks movie but a new novel. Benya Golden is a political prisoner in the gulag who is pressed into a kind of dirty dozen battalion of horse riding Cossacks and convicts who detes

发表于:2019-01-16 / 阅读(33) / 评论(0) 分类 2018年NPR美国国家公共电台1月

By Noel King Kigali 03 December 2007 Fighting has again erupted in eastern Congo's North Kivu province between forces loyal to dissident General Laurent Nkunda and the Congolese army. Noel King has more in this report from Kigali. Rebels and Congo's

发表于:2019-01-30 / 阅读(45) / 评论(0) 分类 VOA常速英语2007年(十二月)

SCIENCE IN THE NEWS - Gray Wolf in Eastern U.S. May Come Off Endangered List / U.S. States Could Get More Power to Build Road... By Broadcast: Tuesday, July 27, 2004 VOICE ONE: This is SCIENCE IN THE

发表于:2019-01-30 / 阅读(109) / 评论(0) 分类 科技之光

BEIJING, July?30 (Xinhuanet) -- At 6:00 a.m. today, typhoon Saola was centered about 410 km southeast of Hualian, Taiwan province with maximum wind force up to scale 12 near its center. Saola is forecasted to move north by west at speed of 5-10 km pe

发表于:2019-02-11 / 阅读(51) / 评论(0) 分类 英语新闻

Populations of frogs, salamanders and other amphibians are declining around the worldeven in protected areas, like U.S. national parks. Ecologists needed a simple method to track the animals numbers. Now, researchers have found an effective way to ke

发表于:2019-02-14 / 阅读(26) / 评论(0) 分类 2018年科学美国人1月
学英语单词
1-bromooctane
air-tube
angatau atoll
arteriae carotis interna
auto-stripping system
backrub
Bacterio-purpurin
barricade shield
before the bar of conscience
black-backed jackal
Blukwa
Buprofezin
burner setting
charge multiplication
choof
cock-padle
converter logic element
cost recovery terms
count among
creatacard
creeping thrombosis
cyclomulberrin
d.s.s.
drug-usings
economic opportunity
electric traction equipment
electrode paste
Emerging markets
emulsio chloroformi
enatation
exoculate
feed through
fees simple
frame work of fixed point
further development
gillie
goffe
Gossypium thurberi
gristmills
hanadamine
hard-
hinged graph
Holophyroides
iDollator
incisurae ischiadica major
infective sinus of testis
interconnecting switching center
interlocking of points
isojusticin
kabasas
Majana, Ensenada de
mesosaurs
monotowns
murstein
musculi longitudinalis inferior
natural theologies
nisulfadine
Noether, Emmy
non-curl backing
NorthKorean
oughteth
phleborrhexis
Platacinae
poetless
popsicle-stick
Pouébo, Circonscription de
prevuing
probable evidence
professors
queue-oriented depth-first search program
rate of premium
redrawing pass
reflection of electromagnetic wave
reflective behavior
removal of wings
s. caps.
sampling system
sandwich film
Sassnitz
seeps
single cylinder steam engine
slaved tracking
soil fertility exhaustion
sokolnitzs
sphincteromyomectomy
St-Ferdinand
stovepipe hats
subjectivity
syliviculture
Synaptosauria
teleatlas
tensor product representation
the articles of association
the original plan
tillette
tinkered with
tympanic sulcus
vacuum deaeration
voillance
waterchestnut
whiffer
zileuton