巨分子

Ten giant panda cubs, which will be on display at this year's Shanghai World Expo at local zoos, made their public debut at the Shanghai Zoo on Wednesday. The pandas, six females and four males, had perfectly adapted to their new home since their arr

发表于:2018-11-29 / 阅读(110) / 评论(0) 分类 英语新闻

There is just something about them. Maybe its the way they plow through bamboo with no regard to dinner table etiquette, or maybe its the leisurely strolls. From the outset, a pandas life appears to be pretty easy. But appearances dont tell the whol

发表于:2018-12-05 / 阅读(37) / 评论(0) 分类 国家地理2008年

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 Scientific American(四)月

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(十)月

温馨小情歌 My Dear Giant In a second you may come back and I may fall I lost my papers missed the chances I owe you all Though they change and burn and sink I dare not try to break the promises at all Say it sucks and rots and stinks It's not so

发表于:2019-02-04 / 阅读(44) / 评论(0) 分类 听歌学英语

最好的时光 My dear giant The Marshmallow Kisses In a second you may come back and I may fall I lost my papers missed the chances I owe you all Though they change and burn and sink I dare not try to break the promises at all Say it sucks and rots

发表于:2019-02-18 / 阅读(42) / 评论(0) 分类 好听的英文歌曲
学英语单词
A. C. D. solution
Akmola
alexafluor
Alingsas
anorthospiral
Arestin
bomb sampler
Boolean query
bottom deposits
bottom scow
cast one's bread upon the waters
chanduy
cold sweating
conical quartering
continuous hydration
continuous wave telegraphy
cupric tetrathionate
Dar al-Islam
deescalations
dipneting
doe parties
dust sampling
en cabochon
equal annual accrual method
ex ante forecasting
extremely high-speed gas dynamics
features of system
flight readiness review
fluoride slagging
foreign seeds extraction
freigangs
frequency spectrograph
frobs
full scale asymmetry
function analysis
glucovanillin
go below
hangen
Holy Mother of God
home visits
ifas
inclined lever
jet perforation
lauridromia intermedia
lawful order
leaching box
leather-works
ligyra shirakii
local water level gauge
memory expansion card
Merume Mts.
metabolism of carbohydrates
mini-trials
mixed numbers
monander
multiple mercury column manometer
Nemastomataceae
neopepinnula orientalis
north korean wons
notes receivable ascollateral
octaveband amplification
off-
open slather
opsonic immunity
opsonize
Parbighite
paulinhoes
Pershyttan
petit-four
Philadelphia rolls
pneumonedema
possessing utility
purse string suture
Quellón
radiation dostmeter satellite
rational equivalence class group
richas
seed specific weight
seismic system
set-up scale instrument
small-particle pollution
spring bar
Startup stage
superspectacle
syllable hyphen character
Tatra Mountains
throw salt up on someone's tail
tissue-specific enzyme
to act sth out
tubercula pharyngeum
undrained test
unfect
unitarizing
unsplit
unwinding
varistors
vent on someone
vesiculated dermatitis of eyelid
waste-filled valley
weaseliest
xandra
zero-sums