[无化] 五水硫酸铜

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(93) / 评论(0) 分类 世界各地新闻集锦

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(85) / 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(159) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
'bot
a broken home
acyloxylation
al haniyah
alleluiah
aluminio-
Andumine
astronomical phenomenon
audio-follow-video
auricularia peltata
autotoxic
basaloid cell
basket strainer
Bolligen
boosters
borsuk
boutaris
bromchlorenone
Camptosaurus
central conceptual structure
colloid-osmotic pressure
computer laser technology
deed of priority
dendrochronology
discharge through gas
doubteth
enclosed fitting
EXOS
ferruginous hawk
fire-fighting fleet
floating instrument platform
Flyte
foreign bank
Fort Usher
Fowles
Gardelegn
get one's comeuppance
go though
gray cyclic code
gregarinulae
heat-releasing fluid
homographic solution
house voucher system
Huanzo, Cord.de
hydrocodes
hypereutectoid cast iron
idioecology
impression material
instrumentalises
junk market
logic-sum gate
loins of lamb
man-of-law
maritime buoyage
martha's
measuring sparkgap
mid-februaries
modulated quantity
Myrocongridae
Nagge
navigation analysis
Nerdic
Nigerian capital
nougat
official number certificate
order amoebinas
Orthodox Churches
otho
papillate hair
partial short-circuit
pay through
perhydrocrocetin
preciation
press-powder
protective capacitor
ranked payoff
rankinite
remote maintenance philosophy
repair according to condition
Sandston
Schizaeaceae
Second Vatican Council
serial type of task
shadow-Moire test
sindesvel
smoke limit
snowmakings
spreadeagled
stand in good stead
static processor allocation
stretch the envelope
tidswell
torslograph
Trichotrachelidae
type classification
unforfeit
updraft
vapor corrosion inhibiter
vatten
vha
web application
yanka