音标:['sju:dәu,saund] ;
假声

The economic recession in the US is officially over. It ended in June of last year. That's according to the National Bureau of Economic Research, which identifies the official dates of recessionary periods. As NPR's John Ydstie reports, the recent re

发表于:2018-12-17 / 阅读(352) / 评论(0) 分类 2010年NPR美国国家公共电台9月

Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev

发表于:2019-01-02 / 阅读(467) / 评论(0) 分类 60秒科学

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(462) / 评论(0) 分类 医务英语

假的,都是假的,真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚

发表于:2019-01-03 / 阅读(401) / 评论(0) 分类 英文语法词汇

By Nico Colombant Dakar 07 February 2007 The outgoing head of the U.N. peacekeeping mission in Ivory Coast is making dire predictions about the future of the divided west-African country. VOA's Nico Colombant reports from Dakar. Pierre Schori U.N. mi

发表于:2019-01-06 / 阅读(346) / 评论(0) 分类 2007年VOA标准英语(二月)

By Brian Wagner Miami 16 August 2007 U.S.-born Muslim convert Jose Padilla has been found guilty of conspiring to commit terrorist acts abroad. In Miami, VOA's Brian Wagner reports a jury found that Padilla and two co-defendants were guilty after a t

发表于:2019-02-05 / 阅读(373) / 评论(0) 分类 2007年VOA标准英语(八月)

Voice 1 Thank you for joining us for todays Spotlight program. Im Ryan Geertsma. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1

发表于:2019-02-21 / 阅读(256) / 评论(0) 分类 环球英语 Spotlight

Topic 1-Scarce Students in Rural Schools There is a primary school that only has one student in Wuzhai County of Shanxi Province. It is not a school for the super rich, but rather a rural school in remote areas. In fact, we are seeing more schools li

发表于:2019-02-22 / 阅读(391) / 评论(0) 分类 英语角-圆桌会议
学英语单词
1-Hexanol
a. carotis communis
adenomatous sinusitis
Aguazul
amido-G-acid
Andromedid
atria meatus medii nasii
autophagosomal
auxiliary electrode
Avoti
Bankwasser
betulaefolia
birchest
Bloomfield, Mount
botulial toxin test
bozzie
buttermarkets
cabbagetown
Catacocha
cataphoresis apparatus
cindering
cliprofen
common plantar digital arteries
Compendium of Materia Medica
completely written off
content analysis
cotton mills
couple dance
dept.s
dipole source
directly contained
disfellowshiping
electrophoresis appartus
entranas
flipboards
frequency interlace
graph display
gravity feed system
hard wax flux
initial depth
internally stored program circuit
IRAC,I.R.A.C.
iridum
Kaminer reaction
large scale theory
lateral planation
leptophion maculipennis
linolenin
linseed poultice
logical reason
long-life milk
Lonicera yunnanensis
ludy
m-phase circuit
margin percentage
merger transaction
methyl vinyl ether
monoclimax hypothesis
nanodomain
neesa
ni-based
nonfenestrated
nonpadded
obsolescence charge
occluding ligature
open-loop characteristic
opening time
pairers
parrel
periodontal therapeutics
Plan B
Porto Empedocle
potassium-sparing diuretic
preposterating
ratchet driver
rattle-head
reinforcement strength
relese
reversal of spectral line
revival meeting
right crus of diaphragm
rondada
Sabie R.
sand crystal
sanskrits
sea-monsters
Seal Cove
shruggy
Siege economy
Snell's law
sodium hammer effect
somatic layer
standard reference surface
synoeketes
T'aech'ǒn
thermometer reader
to throw the switch
un-trainable
uneven colour
universal-joint center ball pin
wheat yellow rust
Zechlin Dorf