丙炔;甲基乙炔

Fire Regime 火 Fire was a creation of life -- born from oxygen and organic matter -- ignited by lightning. Thus fire has been a fundamental feature of the Earth for at least 400 million years. A scientist talks about fire -- today on Earth and Sky.

发表于:2019-01-02 / 阅读(223) / 评论(0) 分类 (科普英语)Earth and Sky

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 (科普英语)Earth and Sky

Eric是个DJ大师,这首歌相信也会很快风靡D 厅,让无数人摇摆起来。

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 英文特辑精选

Education Minister Christopher Pyne has denied he offered to help James Ashby in his sexual harassment claim against former Speaker Peter Slipper. Mr. Ashby has told 60 Minites that Mr. Pyne offered to find him a lawyer and assured him a job and warn

发表于:2019-01-19 / 阅读(118) / 评论(0) 分类 澳洲ABC新闻快递2014年

A number of Sydney school students could face jail for allegedly importing drugs into the country. Custom says international crime sydicates are offering teenagers sums of money to accept packages from China. Two students, aged 15 and 16, are facing

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 澳洲ABC新闻快递2013年

Future of 8000 Australian steel workers around Australia hangs in the balance this morning as administrators of Arrium hold urgent talks with politicians. Arrium owns more than 4 billion dollars. The Opposition leader Bill Shorton says a nationalisti

发表于:2019-01-19 / 阅读(98) / 评论(0) 分类 澳洲ABC新闻快递2016年
学英语单词
a tale of a tub
Ainsliaea crassifolia
alternate account
alternate segregation
amazonstone
anti-ecology
ardentness
bezzia separata
black clay glaze pottery
blue with cold
calibration chain
chlorophyll retention
codominant tree
coupled amplifier transformer
cybertheorists
delta-winged
direct off-state voltage
docker
document transmission
donahue
drepanid
dust wrapper
edge alignment
estimation by eye
eukairite
exchange of ideas
finger inclination angle
fire chrome brick
first surplus reinsurance treaty
flow-sensing unit
gallifreyans
Glycininae
graphitised
haybag
HDAM
heat radiation burn
heavy metal circulation
household electrical appliance
iliensis
inventory shrinkage
isopiestic line
jump together
just my luck
krugerrand
life history
liquid scintillation spectrometer
Low-wheeler
many to one function
material for steam generator tube
may i know
microwave astronomy
mirror hands
Miyamoto Musashi
mosaic diagram
mud work
navmesh
nodule bacteria inoculation
officiousness
oggin
on an even keel
output mode
phytogenous
pigginstring
pleurotin
power supply plant
pregnanedione
prosthetic replacement
pulse spectrum bandwidth
purplehead Brodiea
quacketh
raggas
reoriented
rerecovered
rex
Sampaloc Pt.
sanitory
santo andre
secondary system error
seikoshas
self-monitor
Sound Surveillance System
ST_clothes_fastening-clothing-and-textiles
Stillington
Structural Quality
subdivision bulkhead
sweeter
system interconnection transformer
takeovers
tampoons
tenpin
the four corners of the earth
thorny elaeagnus leaf
tissue review
trades up
twist setter
unafraid
unitalicize
uv-induced
waveform sound
wavelength limit
weir plate
wheel excavator