均方误差准则

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

发表于:2018-12-08 / 阅读(67) / 评论(0) 分类 2016年VOA慢速英语(二)月

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(88) / 评论(0) 分类 英语新闻

MEK in Court to Force US to Drop Terrorist Label Day-after-day, supporters of the Iranian opposition MEK hold protests outside the U.S. State Department in Washington, demanding the group be removed from the department's list of Foreign Terrorist Org

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2012年(五月)

BEIJING, Feb. 17 (Xinhua) -- China's culture and Internet authorities have decided to develop China-specific criteria for diagnosing minors' addiction to online gaming. If cases are assessed based on imported criteria developed for groups with differ

发表于:2019-02-02 / 阅读(78) / 评论(0) 分类 英语新闻

【中文解释】 errorist是指总是犯错却自认为正确的人,错误份子,瞪眼睛说瞎话。 【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(67) / 评论(0) 分类 美国俚语

By Paula Wolfson 05 April 2008 U.S. President George W. Bush is welcoming two new members to NATO. VOA's Paula Wolfson reports Mr. Bush hailed the transformation of the Balkans in a speech in a town square in the Croatian capital, Zagreb. Croatians f

发表于:2019-02-15 / 阅读(31) / 评论(0) 分类 VOA常速英语2008年(四月)
学英语单词
-trimmed
active page field
acuity
agrellite
air pressure deviation
all-terrain bike
Angaston
anovulation
aseptic operation
atavistic extremities
azollas
ballonn? sur la pointe
bermuda fire sponge dermatitis
bis(triphenylphosphine)dicarbonyl nickel
bribeable
Bronsted base
capital stock premium
Castanopsis echinocarpa
cbcf
ceti
China fir
closure discrepancy
combined estimated relationship
complexing counter ion
con sidering
derived relation
device allocation routine
dinnered
dispering agent
ebdt
Elk River
evasion and avoidance
exigendary
extractable nuclear antigen
fencing material
fixed interest bearing securities
flexible safety fence
fulldose digitalis therapy
Ghizunabeana Is.
ghost crystal
gross structure
hakka dialects
Harmil
hydragaphen
hygerneocytosis
Hüttisheim
ice minus, ice-minus
intermolecular repulsion
jinglers
knudsens
label clause
lighthizer
Lungu
mail payment remittance
metachromasis
Miaphysitism
mirror symmetry
mitchella repenss
modestless
Moraceae
mucho
necco
neuroinhibitory
neutron absorber
nigging
oriocrystals
pelagothuriids
pherentasin
power seat
R. Buckminster Fuller
Recessus retrocecalis
redbrushes
rehemming
retention gap column
retrieval of enriched textual abstract (reta)
revolving shutter
sea room
showcat
silicate fouling
SISPA
sizing broach
small-diameter coaxial cable
smoothens
solen sloanii
speech handicapped
surface condensation
surface contamination monitoring meter
synchronous power coefficient
taisce
take the gilt off the gingerbread
theoretical abstraction
tizzies
treasury-federal reserve accord
treelength
tripping bolster
tuan
unified messaging
vitriary
withering machine
Yazhelbitsy
yetman
zavery