屈光器

洪都拉斯新总统宣誓就职 TEGUCIGALPA, Jan. 27 (Xinhua) -- Juan Orlando Hernandez, of Honduras' conservative National Party (PN), was sworn in Monday as the country's president amid tight security at a ceremony in the capital Tegucigalpa. At

发表于:2019-01-07 / 阅读(121) / 评论(0) 分类 英语新闻

By Larry London Washington, D.C. 16 February 2007 watch RJA report Their name means nothing at all, but is instantly memorable. Their sound mixes heavy metal guitar with danceable beats of pop punk, and is instantly recognizable. Florida rockers Red

发表于:2019-01-12 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(二月)

The selfie stick didn't always look like this. The original patent was filed all the way back in 1984, before cell phones were ubiquitous. Before the word selfie was even coined, let alone in the dictionary. The first selfie stick was neither as eleg

发表于:2019-02-04 / 阅读(41) / 评论(0) 分类 阅读空间

HARBIN, March 2 (Xinhua) -- A therapeutic(治疗的) apparatus to treat Parkinson's disease has been developed in northeast China's Heilongjiang Province, according to the provincial science and technology department. It is a worldwide breakthrough i

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 英语新闻

ABIDJAN, Dec. 6 (Xinhua) -- Cote d'Ivoire's political crisis deepens with the appointment of two prime ministers by the two presidential candidates declared the winner of the Nov. 28 run-off respectively by the electoral commission and the Constituti

发表于:2019-02-08 / 阅读(66) / 评论(0) 分类 英语新闻

Properly analysed, Fraunhofer lines provide information about the exact chemical make-up of whatever is reflecting the light. 经过恰当分析,夫琅和费谱线可以提供关于任何反光物体的化学组成的确切信息。 Their patterns

发表于:2019-02-16 / 阅读(50) / 评论(0) 分类 经济学人科技系列
学英语单词
absidia ramosa
acid-modification
al labbah
all-importants
allegorical poem
ammonia purifier
amphitheatre
antifriction wheel
antiparalytics
Beidaud
bin boards
bowkin
brunetter
can not be closed
CAPHO
capps
cargo ship and aircraft ferry
Cayaponia
Chinese yam
Comondu
compts
constant block
dandyprat
dark-complected
design bolt load
diamond circuit
Diplococcus citreus conglomeratus
doorstop
drill conductor
dry orgasm
due course of law
Elsterwerda
evolutionary socialism
executive decision support system (edss)
finds herself
Fyned
geodesies
guarneriuss
gummic acid
hidden line elimination
high frequency field strength measuring meter
HTC EVO
hurdies
inquaintance
isobases
jokefest
kawais
kunstismen
la gioconda
legal-aid
localized amnesia
machecoulis
maintenance and service
maximal element
method of symmetrical component
MMSS
nonlinear quantum effect
nonlinear waveguide
number among
Ochromonadales
offcontact
oleifera
open wire
ordinary contribution
pachyrhizus erosuss
parafrag cluster
picture-point time
plutonium-containing fuel rod
pretibial bursitis
professional people
puinsai
quezal
reciprocately
reimbursability
retrogression of succession
rumormongering
scrren conveyer
segawa
sethy
severally liability
shaoyang
silver-plating
single-stationary detector
slicked-back
sonimetry
source/drain extensions
specific order cost system
spread of radioactive material(s)
Stephanuriasis
tea shops
toe out on turns
topological subgroup
topological tree
tulle cirnoline
two tone telegraph system
unicellular animal
vasopuncture
vegetative organs
wallbed
woodmancraft
wragge
Zungaria