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(276) / 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(267) / 评论(0) 分类 2018年科学美国人3月
学英语单词
-tea
ac mode
air moisture
algesimeter
alignment curve
all-wheel drive
alpha-irradiation
antiextrapyramidal
antipollutionist
antitoxinogen
assertable
bastardizes
beam steering
benzoic acid allyl ester
bidirectional list
boatswain's locker
Carboirite
Castanheiro
centripetal tension
chemical dip brazing
coadventurers
completely unstable system
consar ned
conventional straight through design
ctz
dark humus soil
demilitarised
depressing spring
diketo-iota-gulonic acid
disintegration family
dogmatic, dogmatical
Dongam
dowdall
E600
Ebanga
ecumenically
effective factor
Escatrón
fall out of favor
fangirl
fiddle crab
flameproof tacho-generator
gender role stereotype
georgieva
global storage
glutaronitrile
grain standardization
hand-controlled regulator
harehounds
high exchange
hydraulic resistance
if so
interfelted
intermediate colour
iron roll type rice refiner
ldj
linebreedings
many-one relationship
Maslyanskiy
maximum safety level
michaels
mini steel plant
movable rate
multiple.length
myotica
nitro-glycerines
non-stationary random process
number of braking pairs
panouchi
performance contracting
phenotypic assortative mating
pomacentrus pavo
prattlingly
QA system
Ramon anatoxin
reasonable basis
reciprocal function of optimum factor
recovery shot
riboflavins
saccobolus globuliferellus
satyrium esakii
scan forwards
student-conductor
studentish
stunger
tactical mechanization
Taishan Group Complex
time simulation
toastracks
Tomaros, Oros
TSD
twin wheel twin nozzle type turbine
twisting frame
unjarred
unpassableness
unrecognition
Venturi-meter
vibratory in-line hopper feeder
weld cooling rate
what though
x - ray room
Yaoshu