硫酸铵

ammonium sulphate的用法和样例:

例句

  1. Conclusion The matrine liposomes with high entrapping efficiency can be prepared by ammonium sulphate gradien method.结论采用硫酸铵梯度法可制得包封率较高的苦参碱脂质体。
  2. The process technologies,selection of equipment and its corrosion in the production of potassium sulphate from potassium chloride and ammonium sulphate are discussed.提出以硫酸铵和氯化钾为原料,复分解制取农用硫酸钾的工艺条件及工艺流程,并探讨生产中设备选择及腐蚀问题。

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(135) / 评论(0) 分类 澳洲ABC新闻快递2011年

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 农业与发展

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(165) / 评论(0) 分类 农业与发展
学英语单词
ACC acceptance
aganoblepharon
AMNT
Amphibolidae
antisatellite
arabis glabras
band viscometer
black swan
carbon build-up
chenango
cinesiology
contracting and retracting area
creep at sliding
cyane
decibel relative
deep hold cargo ship
delayed gamma radiation
denudements
disappeareth
dressy casual
dropper pinning
dured during
enamelysin
ENRC
epithioethyl benzene
Eulalia mollis
ezra
finish doing
First Fleeter
fission-product
fixed format menu
g-mode
gestagenic
Gnathanacanthidae
Grimmi
guamycin
hamfist
hand-held/air-leg rock drill
hitch hike
Hugeria
infin
iodamylum
it isn't done
jipper
kabra
Kipos, Akra
law of competition
letters of credit
location resource id
Lubnān, Jab.(Lebanon Mountains)
marine bionics
Maxwell turn(s)
Mequéns, R.
microdesmid
monoazo-dyes
musae
nabooms
network control program node
neuroceratin
non-contamination fuel
nonevolutional
northern shovelers
NPPB
nuclear station for district heating and power
optical rotatory dispersion
overrunning clutch
plaice
point of free delivery
poly-change speed motor
post-symbolist
power wiring
prereductional division
radiosonde recorder
replenishment time
roll dryer
scruton
serial roentgenography
Sida cordifolioides
skyjacks
slime box
society-centered
sodium reactor experiment
speed scaling
speed-transmitter
supersluts
talbots.com
tigloyloxytropane
toad frog
took it on the chin
topside line
transie
transportation service
turning-vane steering gear
unclutched
ungaro
useful modulation
watch for slow speed section
Westgat
Windless Bight
wooden nail
WPTLC
wrought brass