铒材料

[00:24.17]Craig Barrett [00:26.69]克雷格贝瑞特 [00:39.25]词汇扫描 [00:42.50]burst 破裂 [00:54.10]Craig R. Barrett (born August 29, 1939) [01:00.03]is the Chairman of the Board of the Intel Corporation [01:04.27]since May 2005. [01:07.34]Previously, h

发表于:2019-01-02 / 阅读(109) / 评论(0) 分类 各色各样的人

Last month, China banned imports of some waste materials that can be reused in manufacturing. The move is forcing other countries to rethink their policies on recycled waste. Before the ban, China was the first resting place for about half of the wor

发表于:2019-01-03 / 阅读(299) / 评论(0) 分类 2018年VOA慢速英语(二)月

By Suzanne Presto New York 30 August 2007 FBI agents were called to a United Nation's building near the headquarters Thursday to remove vials of a possibly hazardous material found in weapons inspectors' offices. From VOA's United Nation's bureau, Su

发表于:2019-01-11 / 阅读(93) / 评论(0) 分类 2007年VOA标准英语(八月)

SCOTT SIMON, HOST: The world Philip Pullman created is back, in his hands and now ours. His Dark Materials trilogy, which began more than 20 years ago with a book called The Golden Compass is set in a world ruled by a theocratic overlords called The

发表于:2019-01-16 / 阅读(48) / 评论(0) 分类 2017年NPR美国国家公共电台10月

BEIJING, June 25 (Xinhua) -- Tents, quilts, coats and other relief materials have been sent to southwest China's Yunnan and Sichuan provinces in the wake of an earthquake that jolted the area on Sunday, the Ministry of Civil Affairs said Monday. Loca

发表于:2019-02-02 / 阅读(62) / 评论(0) 分类 英语新闻

Ytterby 瑞典小镇伊特比 yttrium 钇 (1794) erbium 铒 (1842) terbium 铽 (1842) ytterium 镱 (1907) 1794年在瑞典小镇伊特比的黑石中发现了化学元素钇,决定用 Ytterby命名该元素:yttrium。1842 年在该镇的黑石中发

发表于:2019-02-18 / 阅读(38) / 评论(0) 分类 实用英语
学英语单词
Abrohany
acceptable failure rate
acceptance supra-protest
acetodibromoamide
allulose
Ambodilazana
analog-to-digital converter
auerbachite
AYB
beam balances
birddom
Bisflavonyls
breaks-in
Camellia polypetala
Chu(Chüy)
class interests
clorty bread
coach park
compliantly
condensate outflow
contagious catarrh of fowls
counting rod
cross-cutting
datagram number
David Bruce
deletion of stack
digenic
Diomede
draw on sth
dry run
dyberry cr.
East Greenville
edge wave
electric jumper lead
electropositive membrane
eudoxus
euryhydric
fellowship holder
footage contract
frequency division data link
gel type resin
goitrogenous
goshwow
group theory
i-shote
identity functions
investigative experiment
island model
ISTC
JCPDS card
jogues
joint overseas switchboard
Kingdom of Heaven
laryngectomizing
mainy
mangandolomite
multicore
paired multiplication
paratendipus concoloripes
permanent roofing
Petit Loango
phons
picket fence federalism
piedmont zone
prealigned
principle of general relativity
Privilege verifier.
production flow analysis
protodiastolic gallop
Péribonka R.
quick release pin
redtails
reentrancy
register of companies
rising iron
roselite-b
rotps
rpgn
rubber heat-resisting wire
scatalogical
scrophulary
sea-floor instability
secondary geochemical anomaly
shelducks
silmarillion
snarling up
SS7
steam trace heating
subinterrupt
superconsumerist
surhound
tarsotomy and cautery
tax on transportation
temperature shield
testectomy
to the marrow of our bones
trochoidal curve
value-line composite index
VHF turret tuner
villyaellenite
water recooling system
X-shape