[脊椎] 脊椎动物形态发生学

Magnifying glass, calipers, teeny tiny tape measure, these are the weapons with which researchers are fighting it out to find the world's smallest frog. One team just announced the discovery of the unaverage 7.7 millimeter p* which can sit comfortabl

发表于:2018-12-24 / 阅读(129) / 评论(0) 分类 Scientific American(一)月

This is year zero, all we knew has died The mutiny came so sudden, killing yesterday Thoughts that forced discordance away, Once more an era is fading Whatever dreams we're reaching to claim Decides the path we are taking Gone forever, we are done wi

发表于:2019-01-10 / 阅读(115) / 评论(0) 分类 英文摇滚歌曲

By human standards, a few vertebrate species have incredible longevity. Some tortoises live for nearly 200 years. Bowhead whales can live even a decade or two longer. But now theres a new champion: the Greenland sharkwhich conservative estimates have

发表于:2019-01-20 / 阅读(136) / 评论(0) 分类 2016年Scientific American(八)月

Idiom: On your high horse 非常固执,傲慢,自以为是 Hit the book: illuninate 照亮 organism 生物,微生物 reside 居住 sea cucumber 海参 vertebrate 脊椎动物 dissolve 能融化 adaptation 适应 fundamental 最基本的,最根本

发表于:2019-01-22 / 阅读(173) / 评论(0) 分类 趣味青春英语

BEIJING, Sept. 14 (Xinhuanet) -- Scientists had discovered the fossils of a new species of ancient carnivorous fish, National Geographic reported Monday. The newly-found ancient fish, Laccognathus embryi, is a 1.8-meter-long predator, which was waiti

发表于:2019-02-18 / 阅读(250) / 评论(0) 分类 英语新闻

Is this a defect,or are the authors working out of,or trying to forge,a different kind of aesthetic? (3) 这究竟是一种缺陷呢,还是这些作者想要按照一种与众不同的美学体系进行创作,抑或是在试图创立一种与众不

发表于:2019-02-20 / 阅读(105) / 评论(0) 分类 GRE英语
学英语单词
a boiler
ADLS
advanced system concept
agricultural parity index
al qafrah
alkaline fusion
Aneuraceae
Aneurolepidium angustum
anodize, anodised
answer back message
apophysitis tibialis adolescentium
Battle of the Bulge
bestie
boot infection virus
business development
camarilloes
camerapeople
character expansion
clarification capacity
class 0 insulation
Colimycine
colour wheels
deferred pay
dermalgia
dorsal foramen
efficiency effect
enviradene
extremely high frequency propagation
favelas
flash section
footmeal
full width at half maximum amplitude
furnace siege
genus chinchillas
glide path receiver
grafting bud
Have you had breakfast already
high speed paper cutter
Hn RNA
hold counsel
holding bar
Hongkongites
hydraulic-oil
in-bread
initial attitude acquisition
input job
isoseismal curve
judgement of value
jump boots
ketone ether
kidney fixity
Ladoeiro
land mine
mediate possession
meerschaum probe
molybdenum nitride
monasticism
moroxydine
National Health (Service)
neurenteric canal
nn (non-negotiable)
Nylon paint
obtain the enemy information
open-loop engine control
Orchis taiwanensis
paleosynchorology
parreira
pendulum tester
per excellentiam
periclitate
philippe de commines
phonetic speech power
photonuclear fission
polar-echo
post-european
postpinning
primordial follicles
radiation diagram
rectangular mosaic
refurnishments
rest on
reverse a trend
servo-control unit
set books
short extended
slice
solid yardage
square integrable
stopped account
strait-lace
sub-lights
synthetic musk
tendel
the suburbs
tin bibromide
Tombalbaye, Francois
two-way alternative plow
uju
unitized shipment
University of Paris
unloading foreground job
wage packet