[化] 摩尔极化度

A lot of people have had impacted third molars. Third molars produce a lot of chronic pain. Alan Mann, a Prinston University physical anthropologist at the annual meeting of the American Association for the Advancement of Science in Boston on Februar

发表于:2018-12-24 / 阅读(134) / 评论(0) 分类 Scientific American(二)月

Is it necessary to have cavities in the baby teeth repaired? 乳牙蛀成了洞还有必要补上吗? If the baby teeth are going to fall out, I don't think that it matters if they become decayed. 如果乳牙是要脱落的,我想蛀了也没有关

发表于:2018-12-27 / 阅读(181) / 评论(0) 分类 口腔临床英语对话

科学家发现宇宙膨胀的证据 WASHINGTON, March 17 (Xinhua) -- U.S. astronomers announced Monday they have captured the first images of gravitational waves, or ripples in space-time described as the first tremors of the Big Bang in which the u

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 英语新闻

The biggest cities in China are pressure cookers for youth starting out on their careers. 对于那些打算在自己职业生涯大展拳脚的年轻人而言,中国一线城市就好比是 高压锅。 Here are some tips on what to expect if you

发表于:2019-02-09 / 阅读(137) / 评论(0) 分类 实用英语

The Eye of the Dung Beetle A number of animals, including honeybees and butterflies, use sunlights polarization in their navigation s , but the dung beetle is the first animal ever discovered to use moonlights polarization to guide its travels. Polar

发表于:2019-02-16 / 阅读(143) / 评论(0) 分类 英语听力文摘 English Digest

[00:02.48]Ok... 好了 [00:03.96]The X10's are online 这台X10已经连上网了 [00:06.44]Gentlemen, I am now about to send a signal from this laptop through our local ISP 先生们 接下来我要从这台笔记本发出信号 通过本地ISP [00:

发表于:2019-03-16 / 阅读(387) / 评论(0) 分类 听电影学英语-生活大爆炸
学英语单词
0436
a bird of ill omen
achaenium
acknowledgment of receipt
altissia
an inquiring mind
area of memory
Arture
atomic weight
atrichous
audrogamete
Bataguassu
bean common mosaic
blue-andwhite
Brunswick black
Capacitive Crosstalk
caryocerite
churrah gum
circumscriptly
cobamide coenzyme
coerulignone
colo(u)r variability
constancies
contemplativa
correction voucher
Corylopsis spicata
cost,insurance,freight and exchange
count your chickens
cover iron
crackle test
cranion
data adaptive monitor
depreciation replacement
diallylmalonylurea
diffuse rays
domestic pigeon
east orientation
El Guerrouj, Hicham
eluting effect
enterotoxic hemorrhagic enteritis
Esentil
ethernet/802.3
felis pardalis mearnsi
forespoken
forward prices
fossil peneplain
fresh blood
glacierized
go abroad
gunj
hautein
have sb. down
hernia of the tunica albuginea
hulloaed
hydromancy
ignition timing light
immaterialises
incidental drime
indeficiencies
index mapping
indic oxide
insectivize
Josephson, Brian David
Kaymanachikha
Kollweiler
kotoracythere yangyao
lavvie
letter corporals
locus
lower-echelons
lvmphogenous
lymphosarcoma of bone
marginal oil product
mine car loader
motor vehicle
multiple component
normal fatty acid
nyise
P.P., p.p.
panus faucium
patia
pteropsid
quarternary structure
residual reflectance
secondary pole
secondary rule
semiperipheral
shintech
side panel
society-centred
Son R.
St. Paul
surface expansion
Thóroddsstadhur
tintinnabulates
tradeswomen
trise
undergraduate study
underserves
unwarranted killing
wall-system
Warminster Beds