(rotifer 的复数) n. 轮虫
plural of rotifer
n. minute aquatic multicellular organisms having a ciliated wheel-like organ for feeding and locomotion; constituents of freshwater plankton

Organisms evolved sexual reproduction so they could stay one step ahead of parasites. Or so the theory goes. But what about beasties that make babies without sex? How do they escape infection? A study in the journal Science suggests that for bdelloid

发表于:2018-12-02 / 阅读(155) / 评论(0) 分类 Scientific American(一)月

Science and Technology Extending lifespan Thanks, Mum! 科技 延长寿命 谢啦,老妈! An obscure group of animals may reveal the secret of elongating life 一群不为人知的动物可能会揭开长寿之谜 THE one sure way to prolong an a

发表于:2019-01-26 / 阅读(68) / 评论(0) 分类 经济学人科技系列
学英语单词
antimonizing
artificial liquid fuel technology
aureosulcata
bear animalcule
bioactivating
bishop-wort
boomless sprayer
brake mean-effective pressure
butane nitrile
buzzer modulation
cada
canbra oil
cancel an order
chain-and-scraper conveyer
chalcanthum
close procedure
cocks of the rock
collacott
corpora dentatum olivae
count...against...
cretinizing
cross-frontiers
cuntly
cursor keys
data(datum)
Deoxy-D-galactose
despisal
dono
dried cucumber
estimate of expenditures
exchange isoplane
fire-trainings
Four corners of the earth
gas concentration cell
heated air drier
height fear
IIF
inearnatyl alcohol
interstitial Leydig cells
intrapsychical
intunable
isblank
Ischitella
k?kshetau (kokchetav)
kete
Koilkonda
labour economics
lafaye
lithium niobate dielectric tensor
masset
metaarsenites
monoethyl tartrate
multiprogramming repeatable robot
Neoplatonism
nerve to lateral pterygoid
nestlingly
nonessential goods
nosopoietic
nurse by
obliteration
partial epilepsy
PBRT
percussion grinder
play ... part
plays back
plensa
printed inductor
prophesizes
Pusztaszabolcs
put out a pilot balloon
read-modified operation
rehrig
releasing lag
resistance with double sliding contact
restitutionary relief
rubber sealed valve
sallinger
Sankt Johann
scissor cut paper
sectional position
sector twin (ning)
set of independent vertices
sherouse
Spraitbach
stoiber
streamlining
surface endurance limit
Terpeniya, Poluostrov
thymosterin
thyrocyte
total cleavage
Townend ring
tracheal calculus
transit camp
unvibrated hairspring
uranium-radium series
venulae
vitamin D-refractory rickets
wagemen
war-surplus
wet starch
yether