音标:[seks'tiljәn] ;
n. 千的七乘方, 百万的六乘方
n the number that is represented as a one followed by 21 zeros
词型变化:名词复数形式 : sextillions

Now, back to the mole. Not that mole. 现在,回到摩尔,不是鼹鼠。 This mole. Yep, this number has a second name.The mole. 这个摩尔,没错,这个常数有另一个名字,摩尔. Chemists use the term mole to refer to the quantities

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 TED演讲教育篇
学英语单词
12-silicotungstic acid
accells
accolas
arborescent lipoma
assay pound
automatic fuel saving device
Banica
basket-flower
be crowded with
black bomber
bounded character box
bus bar wire
Carboxymethylenebutenolidase
Changsang-ri
chloroplast rRNA
Clarion Bank
commerical receiver
cystica fibrous osteitis
Czerny's diathesis
deck water seal unit
delicatessen paper
dry stained and mildewed
easy care
edward lee thorndikes
embowerment
enthesis
equal precision observation
eutectic equilibrium
ferrihemoprotein
Fisher exact probability test
fist fights
foreign exchange trust deposit
fua
fundamental sound
geomorphometrically
gray-brown desert soil
gunloon
halmote
haruspication
heptadienynol
hexelasma velutinum
high-fructose corn syrups
hydraulic reinforcing bar straightening and cutting machine
hypocenter computing process
ifns
interactive debugging session
ionophoric
jenking
lactoconium
lateral closing fold
lavalier
lead(ii) metaphosphate
level(l)ing network
lippen
lizard's
neighborhood parks
neuralcreststemcell
neuropathophysiological
nominal transformer ratio
old pro
orphenin
over-flow indicator
pentobarbitals
perns
plantain
polther
poolroom
Port William
positive sequence coordinate
properous
pure rent
pyocine
racket nail
recto-vesico-vaginal
reinvolves
reverse spread
rikl
room ratio
salahuddins
sandbluestem
scattered covering
setigerous
solvent dispersion
statutes of frauds
step sister
supporting back
swietenine
syringe pipet
targeted
thallous bromate
thread roll head
towed fish
trut
uracils
us leadership
water-drinker
waths
What's lost is lost.
with the best of intentions
wrapped bearing bush
zap them
Zn.