准单极的,似单极的

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 数学英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(72) / 评论(0) 分类 Scientific American(十)月

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(72) / 评论(0) 分类 实用英语

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 英语学习方法

Today I am going to teach you how to play my favorite game: 今天我要教你们怎么玩我最爱的游戏: massively multiplayer thumb-wrestling. 超级多人拇指摔跤 It's the only game in the world that I know of 这是我所知的唯一一个

发表于:2019-02-21 / 阅读(65) / 评论(0) 分类 TED演讲教育篇

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(103) / 评论(0) 分类 英文语法词汇
学英语单词
addlepate
al munbatih des.
allostery
Amahuaca
apparent shear rate
banking theory
basin accounting
be in a mood for something
belt up
biker
bleeks
blow tomahawk
Bogra District
buckling failure
clove sore of the nose
cold reheated steam pressure
collapsible beam
colorant
colour synthetic jewel
common octopus
compressional cooling
Coolham
coquilles saint-jacquess
cowskin
deathlier
deep abscess of neck
deer-mouse
dehypnotised
electrical migration
erythrocarpus
explosives transport van
flopovers
Fourna
full set of test sieves
gold phosphide
graphical design of optical system
gross water requirement
high-temperature processing
i.w.
in-take
inter-monthly variability
interior equipment
invariant nouns
jack-in-a-box
kolitz
Lasiocaryum trichocarpum
Laurylsulfate
Lophanthus tibeticus
magnetic quadrupolelens
make-overs
map diagnostic integration
Masmoran
medetera grisescens
mentomeckelian
midship shaft bearing
minimal design problem
modiolus flavidus
mono-ski
needle gun
nervi saphenus
oatmeal
perineomete
perspection
phanan
pre-loss
priority classification
profit-sharing trust
proletarious
random model
regular practice
roos
rootserver
rough burning
Secale cereale L.
sharing of revenue
shsasys-s
simulium (simulium) ambiguum
single layer layout
slice ice machine
specific blinding energy
squibbery
Stara Moravica
stationary combustion source
strategic cooperation
Teltow
thermal insulation composite
Top Storey
trigintennial
Tsinan
tubifera ferruginosa
turn upon one's heel
Tuzla Gölü
unsins
unsmokeable
upper knife
upstream minimum water level
way leave
welded truss
withspeaking
Y-matching
your's
yucca borers