[数] 最小平方极大似然估计值

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(63) / 评论(0) 分类 数学英语

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(三)月

By Steve Herman New Delhi 17 August 2007 India was once thought to have the world's highest number of people with HIV -- the virus that causes AIDS. But the estimate was recently reduced by more than half -- down to 2.5 million from 5.7 million. The

发表于:2019-01-30 / 阅读(99) / 评论(0) 分类 2007年VOA标准英语(八月)

By Gary Thomas Washington 17 July 2007 A new U.S. intelligence estimate says al-Qaida remains determined to mount attacks on major targets in the United States, especially if it can acquire weapons of mass destruction. VOA correspondent Gary Thomas r

发表于:2019-01-30 / 阅读(100) / 评论(0) 分类 2007年VOA标准英语(七月)

今天我们要学的词是 likelihood. Likelihood 可能性。美国西维吉尼亚州连续六年,一直是开车最容易撞到鹿的州。The likelihood of a West Virginian driver to hit a deer is 1 in 68. 西维吉尼亚州有驾照的人,每

发表于:2019-02-01 / 阅读(36) / 评论(0) 分类 英语单词荟萃

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(145) / 评论(0) 分类 阅读空间
学英语单词
analysist
angular momentum exchange control
Anisogamet
antiriot ammunition
asseveration
automatic hovering control
bevelled edge
bishnu
bogey-men
Burcei
canvas cover
Cardinal Newman
carlow (ceatharlach)
censo
chracteristic spectrum
Cleopatra I Syra
colder hall reactor colder hall
compensating digits
conts
Coronado Bay
could hear a pin fall
crossing of lines
d-butylene
dear sir
dechlorinating
Demodex folliculorum
disarmest
dolgen
doraphobia
draco lizard
dubitancy
Dwight Davis
edge work
escape behavior
essers
etiopathological
eye-hazardous ultraviolet radiation
failure intensity
Falcatifolium
Fergusson's operation
fiberglass plastic
film distortion
flight data processing system
flying picket
Freneau, Philip
glass over
glossogobius celebius
Grothendieck universe
hand ram straight draw moulding machine
home security system
hydrogen prominence
intraoral dental implant
jibe
Legalon
m-people
marine accumulation geomorphy
method of progressive hand
Milicz
Muscle-testing
Nilsson energy level
noiseless arc lamp
nonmetro
optical fiber switch
oxygen-lance cutting
pagnan
plain turkeys
play-bill
post-romanticism
power stall landing
process charts
removal census
rigged market
sagebrush mariposa tulip
scanning output stage
Schick test toxin
screw softening machine
scribbleism
separator type
seventy
simulaneous processing operating system
Sontheim an der Brenz
splanchneurysma
stem base
strength, impact
supplementary education
sweetveld
syntactic structures
telescoped expression
the green party
Tiananmen
ticktacktoos
toon shading
triplicate bill of lading
untc
Vas collaterale
vicarious traumatization
voidableness
wan't
Waters position
white-pink
worst-case amplitude-derivation pattern
yadus