氯苄乙铵,氯化苄氧乙铵

SCIENCE IN THE NEWS - Protections Increased for Sea Life in Northwestern HawaiiBy Nancy Steinbach, Erin Schiavone and Jerilyn Watson Broadcast: Mon, 26 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is

发表于:2019-01-02 / 阅读(132) / 评论(0) 分类 2006年慢速英语(六)月

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time it's an educational site where principles of physics are illustrated with interactive animated experiments that you can perform on your

发表于:2019-01-25 / 阅读(121) / 评论(0) 分类 VOA标准英语2010年(二月)

For more on this, we're joined by our correspondent Terrence Terashima in Tokyo. Q1. Terry. Will Abe continue promoting ties with neighboring countries and resolving historical issues? Q2. What more did the prime minister say on the upcoming election

发表于:2019-02-05 / 阅读(132) / 评论(0) 分类 cctv9英语新闻2016年

Never having been confronted with this type of situation before, 我们从未遇到过此类情况, we wanted to try and understand how we could tap into this incredible resource, 我们想努力了解如何利用这些令人难以置信的信息资源

发表于:2019-03-04 / 阅读(167) / 评论(0) 分类 TED演讲教育篇
学英语单词
.cct
aann
Afrique, C.(Africa, C.)
afzelin
airflow meter
Alchornea mollis
all-fiber component birefringence
amidopyrine test
anal cunt
arada drums
Baerensplung's erythrasma
be hit
billiard-tables
binding on all parties
building orientation
business cases
certificate management
Chang-hua
Cinderella Book
closiramine
column chromatographic fractionation
common pea
compound 497
concertlike
Covadonga, I.
data dictionary
dirty gingivitis
displacement follow up unit
dog-pile
double diffraction dissociation
double dotted rest
double-lane channel
dropstone
dual carriageway road
EAB (Exclusion area boundary)
ecopsychologist
ecta
electron acceptor
en creux
energy release
express
fast critical assembly
flashtubes
Fortrose
Garajonay
general oversupply
get complicated in
hastorf
her-and
home-farm
humanitarians
Indian Ocean plate
intensimetric
interureteral ligament
kernicks
level of audit assurance
literatury
main installation
major investment projects
mental impression
micropia
modises
Mongolian Plat.
morforex
motorized tar spreader
multisegment
national science counci
non-cantilever gantry crane
non-parity
notre dame
on-the-street
oscillation response spectrum
pain-killings
patttern assembly
Persian literature
phorospnere
pit brow
Po-rhi-byin
prime spot
radiological accident
raker stripper
reference-input variable
Rivosil
roffmen
rudded
scanning electron microscope
screen discharge mill
shenique
shortbreads
small non linearity
splains
ST (steam)
storm hood
sub-commission
syrnola brunnea
take a bit of doing
task-maintenance
telomerizations
Thebainone-A
token economy
variable working capital
variables test