[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(167) / 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(152) / 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(178) / 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(221) / 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(325) / 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(150) / 评论(0) 分类 GRE英语
学英语单词
Akar-Bale
alveolar border
Alzapam
amaral
amortization money table
antinucleoside
apical scutellars
approach gradient
balsalazide
Biosept
bobbing machine
both-handed
bring up all standing
brokenberruh
bullshittin'
Chrome Remote Desktop
crisanti
d-pseudephedrine
dammar gun
Darazo
data modeling facility
direct-spun
dividing lines
DSSC
ecohotel
electronic distancer
error pick up
ether-soluble extractives
ethyl amine
Fairbanksite
fluorubin
forecolour
four corner level difference
frighten out of
furdles
genus Flammulina
girl power
ground fish
half-listenings
Hehlen
higher foraminifera
hop-pickers
iodinating
Karanum
kernel of a linear mapping
Lambert's zenithal equal area projection
long break line
machine termainal
mass spectrometry
matrix transpose method
matterful
Menippized
merchandise in transit
mesitylol
midday depression
middle costotransverse ligament
miothermic
mirror language
much-travelleds
nemoglossate
Opodepe
otms
parasitic host
parietal placentation
persuasible
photoelectric yarn regularity tester
phototrichromatic
pneumatic cylinder cock
postgates
Puerto Frey
qlbumen test
radio car
rear screw shaft bushing
resterilising
rosay
rotational slip
s Ebstein diet
SDPS (signature data processing system)
sending-end impedance
servicing depot
silent stock support
single address message
single-sided corrugator
skew back
slough sth off
slow test
stable filter
stationary cyclone
T3-neogenesis
taxons
tekam
thermal run-away
throw someone to the wolves
true section
underbed
urologic examination
vermiform larvae
water ga(u)ge water valve
Wesleyan Methodists
west lake
wm-
wool linen