音标:[,sju:dәute'træmәrәs] ;
假四节的

By Nick Wadhams Nairobi 26 July 2007 Four rare mountain gorillas have been killed after gunmen crept up on them and opened fire in the Democratic Republic of Congo's Virunga National Park. Nick Wadhams has more on the story from Nairobi. The gorillas

发表于:2018-12-08 / 阅读(162) / 评论(0) 分类 2007年VOA标准英语(七月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(186) / 评论(0) 分类 Scientific American(一)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(283) / 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(209) / 评论(0) 分类 医务英语

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(157) / 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(193) / 评论(0) 分类 英文语法词汇

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(193) / 评论(0) 分类 万物简史

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(223) / 评论(0) 分类 英语角-圆桌会议
学英语单词
abradant surface
adrenal veins (or suprarenal veins)
AEEGS
air transportable earth station
alien word
appendage vein
auroral oval
baby shoes
Baidu San
be easy on sb
be named in the gazette
begaying
beta-distribution
biographied
brachionus quadridentatus brevispinus
branchite
Brown Curtis turbine
C. P. E.
centre fixture
ceramic microphone
chicken-fried steak
chie
clavus secalinus
closing statement
commercial refrigerating plant
Concepción, L.
corroscometer
critical damping(dead beat)
crucecita
cycllorotation
Dantan
degrading
desilicication
dosimetric
egg end boiler
ego-surfing
eight-foot-deep
electric pneumatic valve
English Tourist Board
fusion of sand
Halogenpyromorphite
Harendermolen
Heberg
Helen Hunt Jackson
Hongwǒn-gun
Hutton
ichthyosaur
illicium religiosum Sieb.et Zucc.
intercombination
jigmill
joist pass
Kondrat'yevka
Krios, Akra
large tools box
mercantile accountancy law
meth-lab
miniloan
minoan civilisations
moneyer
monitoring picture
moving away from
network service frame
operators anomalous dimensions
orbit of satellite
outlasts
paleotropical
pilbaras
Pilgrim Father
positive valency
professional partnership
radar positioning
radiomagnetic indicator
radiosterilizition
reconsignment
resto
Robert E. Lee
rubber plating metal
Rutorbin
safaa
salowe
sillerman
Sir Wilfrid Laurier, Mt.
Sovietises
stand outside
standard ruler
stopped pipes
Taittinger
taking a bearing
taper boiler-tap
telescopic type soaking pit crane
thirst for revenge
tiergarten
tin pipe
toad poison
tongil
truncated regression
urea peroxide
vyacheslavite
wave setdown
winebars
xerophytics
your good name