观裂变截面

Its five years old. 它五岁了 'Now remember boys and girls,' said the science teacher. 'You can tell a tree's age by counting the rings in a cross section. one ring for each year.' Tom went home for dinner and found they were having a jelly roll f

发表于:2018-12-18 / 阅读(37) / 评论(0) 分类 TED演讲国际问题篇

面对面的交流就是 face to face,许多人认为这样的沟通效果和电话上或网上联系是不一样的。 例句 I've been in touch with my niece, who was born in South America, for years but we have never met face to face. One way of

发表于:2019-01-08 / 阅读(46) / 评论(0) 分类 英语日常口语

Whether youre giving a toast, presenting a project, or delivering a doomsday warning, these tips will help you look like less of an amateur during your speech. Most of us dont like giving speeches. Unfortunately, sometimes theres no way to weasel out

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 英语小短文

Shrimp 虾 Is shrimp your favorite seafood? 虾是你最喜爱的海产品吗 People love shrimp a lot. 人们非常喜欢虾。 But do you know that fission whales like shrimp, too? 但是你知道裂变鲸也喜欢虾吗? Female shrimp hatch 50,0

发表于:2019-01-10 / 阅读(57) / 评论(0) 分类 与美国小学生一起学英文第8册

A-bomb, atomic bomb 原子弹 absorption 吸收 to accelerate 加速 accelerating chamber 加速室 accelerator 加速器 synchrocyclotron 同步回旋加速器 synchrotron 同步加速器 betatron 电子

发表于:2019-02-03 / 阅读(62) / 评论(0) 分类 英文语法词汇

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(247) / 评论(0) 分类 Facts-事实
学英语单词
'seventies
acrogenous
ags
aircraftlike
all hydrogen refinery
anatahan (anatajan)i.
antihydrogen
apocrine retention cyst
arsenoclasite (arsenoklasite)
assurgency
bismuth chloride
blacklistee
bloodied
brady-
ceco-ileostomy
child-bearing age
chop circuit
chromboridizing
cofradia
composite yard
conditional next field
conophorophilus
convex programming problem
current of international trade
dataset directory
democratic united front
diodontid
direct digital control (ddc)
distributed charge
embassades
end-of-page indicator
equiconvergence sequences
event report source
eye plate on deck
fast rod insertion
food-and-wine
fund certificate
general optimal value function
give sb. the eye
Gleichschaltung
go slow
Gobernador Crespo
gonadotherapy
Granville's counterirritant
group-based performance reward
hanae
hekistotherm
hypothesize-and-test
indigencies
Information-Oriented Language
invariantpolynomial
keytodisk
Knockpatrick
kop (kick-off point)
Kouaré
lowance
Masalaka-kecil, Pulau
Masindi
mock preening
monoterpenes
multiple frequency shift keying telegraph terminal
mycale
N-Methylcantharidin
nickel protoxide
oviductus
paired shares
paranoic type schizophrenia
Physaliastrum
polymedicates
pressurized fuel element
proxy climate indicator
pseudo-pott's disease
quick point
raw iron plug bolt anchor
redishing knife
Register Transfer Language
rwine
Saussurea andersonii
scalar Liapunov function
send something out
service court
service representative privilege class
short-access
shouldered pin
slight figure
spaewife
steke
subperiodic
sulphur shelf
superhumid
tachygraphs
Taylor's diet
tebufelone
temporary guy
theropod dinosaur
unlaudable
upperpart
upward valuation
vampirisation
wooden pump logs
Working Time Directive
xestoleberis sagamiensis