退化石化

Learning: a Lifelong Career As food is to the body, so is learning to the mind. Our bodies grow and muscles develop with the intake of adequate nutritious food. Likewise, we should keep learning day by day to maintain our keen mental power and expand

发表于:2019-01-02 / 阅读(214) / 评论(0) 分类 精美英文欣赏

Rotting Flesh Offers Insight on Fossilization The fossil record is far from being a complete library of everything that's ever lived. 化石记录不止是曾经存活生物的藏书阁. The vast, vast majority of everything that's ever lived has com

发表于:2019-02-14 / 阅读(210) / 评论(0) 分类 2018年科学美国人3月
学英语单词
add group
aecidiform
al-ghazal
alkyd paints
all-overishness
anna's
antrovert
apoquinamine
Ayrton Perry winding
Barrowford
blurredness
Bonhill
British Guiana Time
broken open view
burkitt
carbon fiber reinforced silicon carbide matrix composite
cargo stripping pump
chromium ball bearing steel
chromocene
component of acceleration
consumable part
content filtering
coolling-off period
Cot curve
cupboardful
current plane lineation
cystoscirrhus
DCMI
deed of arrangement
diathermal microwave cooking
flexible strategy
forward addressing
Gerald Durrell
glossoepiglottic
green peppers
gromer
hamperer
hexa-net
Histolyn-Cyl
indicator term
inductor type synchronous motor
ispmr
jinyinhua distillate
limiting loop
line buffer memory
litterpick
local communication
main-line meter
male genitals
megalophthalmia
Microsoft Exchange
middle ground buoy
Mikhail Ilarionovich Kutuzov
Moncao(Monsao)
Mount Holyoke College
obliquate
open - ended questions
ordnance map
otolaryngologic pathology
over-bridge
p-book
Panizza's pore
phallisacin
Plastic smile
plum tom
poly-poly(C)
Pond Eddy
process of regulation
product identification
pub-crawling
quadratic loop
quill-like
rational metamathematics
rectangular head bolt
republic-of-chad
Rhododendron longifalcatum
rotary tableting machine
screw the boby
sea level-pressure chart
selectpalette
sintering strength
slitty-eyed
special-purpose rocket
sphenotic bone
St Germain
static effect of conjugation
strategic game
Sublime Porte
switching clamper
temporosphenoid lobe
thermocooling
TM mode
total field intensity
Tresp.
types of evidence
unessayed
unlineal
water sprinkler tank
waterscaping
well-given
weyrich
working days