温水种

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea-and-land animals, near the tip of the Antarct

发表于:2018-12-03 / 阅读(34) / 评论(0) 分类 自然百科2008年

BBC Learning English 6 Minute English Spider Invasion NB: This is not an accurate word-for-word transcript Kate: Welcome to this week's 6 Minute English. I'm joined today by Rebecca. Hi Rebecca. Now a bit of a scary question to start the programme wi

发表于:2018-12-11 / 阅读(37) / 评论(0) 分类 六分钟英语

Kate: Welcome to this week's 6 Minute English. I'm joined today by Rebecca. Hi Rebecca. Now a bit of a scary question to start the programme with today how do you feel about .spiders.? Rebecca: Eurrgh.. Kate: I can't say I'm delighted to find them lu

发表于:2018-12-27 / 阅读(17) / 评论(0) 分类 一起听英语

Sexual selection and evolution 性选择与进化 My pretty maid 美丽的雌性 A glamorous raiment sometimes helps a female bird as much as it helps a male 华丽的外表有时给雌性的益处和雄性一样多 HOW the peacock got his tail is on

发表于:2018-12-31 / 阅读(29) / 评论(0) 分类 经济学人科技系列

Species Split When Mountains Rise生脉隆起导致生物多样化 The tropics are well known for their biodiversity. But another hotspot? Mountains. Like the Hengduan Mountains, in south-central China. 热带地区因为其生物多样性而为大家所

发表于:2019-01-20 / 阅读(44) / 评论(0) 分类 2017年Scientific American(四)月

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

发表于:2019-01-22 / 阅读(26) / 评论(0) 分类 自然百科2008年
学英语单词
allelomimetic
allopaths
antityphoid vaccination
aphis citricola
apparatus for transformation by drawing
backlimb
bacteria thermophilic
blandiment
block harvesting
braganca paulista
cellphane paper
centaurea moschata l.
central data collecting system
central oval
changing my tune
coated objective lens
coating raw material
communist anarchist
complete monopoly
concupiscentious
copersucars
coracao de jesus
deceptive marks
dehorning shears
deliberatings
deltopectoral
diapaused
DMMA
duchesse
electro-neurogram
equivalence of charges
ethyl iodide
evaluation of pesticide
expression containing condition
firstar
fiscal federalism
genus bomareas
geomagnetic latitude
get in the mould
go strong on
hard gamma-rays
harsh shadow
heavy freon
heavy gauge wire
homocystinuria
ictas
impulse maneuver
interarticular
iodoalkane
Ivuna
jackass brig
jasco
keep from doing sth
Kuivajoki
landau-ginzburg parameter
light inhibition
LMW-FDP
marsh ore (bog iron ore)
matranees
mechanical feed
mechanical sweeping
midgut polyhedrosis
Mirage-4000
MLPCB (multi-layer printed circuit board)
normalization procedure
novocillin
Orange-Nassau
osteopsathyrosis idiopathic
out of all proportion to
oversize outlet
oxyacetylene pressure welding
peak half-width
petromyzontidaes
phosphoglyceraldehyde
phytotomists
pinned up
pumpability
pupariated
radio radiation
read-only recommended
recogging
reconciliation of statement of accounts
regression coefficient test
ru picolous
safety handling
sangrias
Serëgovo
smooth armature
spoon stern
the future tense
top-lock lift
torreon
trans-configuration
troubleshoots
twice full size
unpreferred
urgent interrupt
valentine
waverly
well-shapen
yellow ware
yottie