铵铬矾

In business, Optus has called for Telstra's proposals on its participation in the national broadband network to be blocked. Optus' chief executive Paul O'Sullivan says Telstra's current plan for the separation of its retail and wholesale arms wholesa

发表于:2018-12-11 / 阅读(102) / 评论(0) 分类 澳洲ABC新闻快递2011年

Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d

发表于:2019-01-19 / 阅读(97) / 评论(0) 分类 世界各地新闻集锦

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(112) / 评论(0) 分类 农业与发展

We keep pumping carbon dioxide into the atmosphere and the earth keeps warming. Climate scientists have predicted that the consequences of unchecked warming could result in everything from catastrophic flooding to larger and more deadly hurricanes. S

发表于:2019-02-23 / 阅读(91) / 评论(0) 分类 英语时差8,16

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(166) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
acid latex
acute encephalomyelitis
aeluroid
after separation costs
algebraically
asah
asymmetric septal hypertrophy
autolog line
bansteads
belisle
black tie event
BlackBerry prayer
bollixed
bottle-making
british-american
buckling effect
calculation of freight
cargo oil pipe
Cash Equivalents
Chimishliya
comparative influence
cosmocampuss
curved composite laminate
cycling process
dashpots
deboursification
dorylas gracilis
Dutch Republic
economic working condition
electric underground cable
embryo axis
Epilobium clarkeanum
fast-working yeast
generator brush
Golodnaya, Guba
ground water theory
Guanape
hard nosed
High Voltage Spokes
hylobates pileatus
identity of ship
indoxacarb
intermediate inventory
inverse assembler
islamic finance
isothermal jet
item-by-item sequential sampling plan
jack sb around
kitteh
Kluse
krughoff
latent hostilities
light conditions
longitudinal parallax screw
lycorma meliae
measuring frequency meter
mental midget
method of regulating yield by comparing actual with normal crops
microargininosuccinic aciduria
minimum time rate
Miranda Peaks
norchelidronine
peachpit
pedalavium
Penrose drain
Picking up a Tow
plati
principalness
propagation direction
proteinase
represent something to oneself
revisualization
rotary pelleting machine
rothembow
satsuma mollicula
Schonlein fungus
self efficacy theory
self-reactions
semiprimary ring
serins
set pulse
settling speed
shore sth up
singular series
solids population balance
soonness
sounding promise
sprayed furnace black
suicide passes
Sunskrit
syllabical
take bearings
thread cell
traumatocomium
treasury call
troll-my-dames
vertical ship lift with hydaulic system
wilforonide
wrecked
writerships
zer
zuisins