椭圆扁率

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute Happy New Year! And dont feel bad about taking today off. After all, youve traveled far. And Im not talking about the trip home from the party last night. According to N

发表于:2018-12-24 / 阅读(191) / 评论(0) 分类 Scientific American(一)月

76 years after Pluto's discovery and after 17 years of research and development, Nasa's new Horizon Spacecraft sets out for Pluto. Travelling at around a million miles a day, it's on a 9-year, 700-million-dollar journey to reach Pluto and review its

发表于:2018-12-27 / 阅读(797) / 评论(0) 分类 探索与发现2015年

我们今天学的词是:planet。Planet是行星。不过你听说了吗,太阳系中排行第九的行星冥王星Pluto被降级了。Astronomers' reclassification strips ninth planet of status in solar system. 国际天文学会对行星重新定

发表于:2018-12-30 / 阅读(181) / 评论(0) 分类 英语每日一词

美容行业必备英语词汇 椭圆形 ellipse 抬起 raise 部位、位置 position 机器 machine 冻结 freezing 旋转 revolve 美容 facial 美容室 Lesalon 美容院 beautysalon 美容师 beautician

发表于:2019-01-17 / 阅读(153) / 评论(0) 分类 实用英语

Tonight the moon looks bigger and brighter than usual. It is a Super Moon. Actually it is a full moon but also a perigree moon when it is the closest to the Earth during its orbit. These two events are happening together tonight. It last happened Mar

发表于:2019-01-27 / 阅读(175) / 评论(0) 分类 新西兰英语

我们今天学的词是:planet。Planet是行星。不过你听说了吗,太阳系中排行第九的行星冥王星Pluto被降级了。Astronomers' reclassification strips ninth planet of status in solar system. 国际天文学会对行星重新定

发表于:2019-02-24 / 阅读(235) / 评论(0) 分类 学个词
学英语单词
a.cacatuoides
abaxial side
abdominal air-sac (or abdominal sac)
absurdness
Allardia stoliczkae
alternative division ring
amount differ
anchimetamorphic zone
arc-welders' eye-flash
autocatalysis
B movie
bailamos
beam electronic current
bed of justice
bipolar coding
cause-and-effects
closed-circuit working
comptroller
conflate
consumptionish
cordones
cytomorphosis
docking bracket
doctrines
electro-polarized relay
epithelial pegs
eristalinus lugens
exit visa
field sweep mode
film makings
fluecured
formating
former trial
fragmentation threshold
function of exchange
gob rope
gravitational singularities
grease someone's hand
Grey Lady
haemofiltrations
hankwitz
hardware-accelerated
hexachloropalladate
hoe bucket
image coordinate system
IS (interval signal)
isopical deposit
lashings-out
loinss
louse something up
low-contrast
maltosazone
medium signal eode
meralgia
metal-insulator-semiconductor laser
mogging
molding flask
motor paralysis
mucosa aerosol
multi media
myrmekite
navicula carinifera
nonsynonymous
offend by
ore-salt mixture
overroad stay
pinafore
propoxyphenes
protected seam
pushdown queue
raffone
rail relaying machine
rotor-resistance starter
salix herbaceas
screaming-meemies
seat surface
seazement
shake dancer
single-entry pump
Sinnūris
sleep with them
Slovenia
smugging
spatter-lash
srts
standard electrode potential
steatorrh(o)ea
stir coals
subscript origin
superconducting winding
supramostoid
swindell
terminal guidance
Through the Looking-Glass
ultra-high-pressure valve
umbillical circulation
under the instructions from
urticaceous
vapourization coefficient
vestels
well-known trademark
yufts