对角的

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(126) / 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(165) / 评论(0) 分类 Scientific American(十)月

DIA through,between,across 穿越,居中 字首 dia 源起希腊文介系词与副词dia,为through 或 between 之意. 这个字首在希腊文中已拥有不少单字. 如dialect n. [方言] 和diale

发表于:2019-01-11 / 阅读(97) / 评论(0) 分类 考研英语

Warning signs 警告标志 This is the machine hall. Do you notice that sign over there - the red circle with a diagonal line through it? It means you mustnt smoke here. A blue circle shows something is compulsory - so that sign over there means you

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 职业技术英语口语
学英语单词
albuginousness
aldiar
almightful
andy
astro-turfs
avraham
awaried
be in high cotton
Beiderbecke, Bix
belt rider
carbondale
castor beans
Cecie
chain of custody sample
chanonries
colpomicroscopic
commit sth to the flames
conorm
decision height
defining moment
Desephrine
dimethyl arsenic cyanide
doorlatches
DTBP
eclipses
eickhoff
embowered
enclosed cylinder head cover
epifania
epihalohydrins
Ethoxy-4-methylcoumarin
fair trial
fall off the back of a lorry
Father Brown
filming
first loop feature
fleeced
Genitoinguinal
Glamorgan
going vertical
handgrip
harmonic constant
heat-seeking guidance
heroic meter
hypericum longistylum oliv.
ice jamming
icpic
identification, friend or foe
ill-planned
interest on arrears
job control command
julimycin
key man
L-NAME
lacrimal apparatus
landing gear extended speed limit
leakage of rain
line loop operation
manufacturing illustration
mares
Matiri
milchigs
misoperated
mole ratio
monobenzoylarbutin
mothproofing agent
nasal tuberculin reaction
non hygroscopic
Oriolo
osmium(ii) oxide
pancreatobiliary
partially amortized mortgage
perco hf alkylation
phacus tortus
power-speed matching diagram
primary grinding unit
productivity of
proprioception
prototype macrostatement
psalmbook
pseudo random number generator
school sores
Schwung
science of flow
scronched
Seessel's pouch
silencio
simple ordering of values
smeued
soft asphalt
Solaster
sulfur
suspend process
synechthran
time-sharing computer
toops
transformed area
unranking
unshuffled
Vacoina
wrapped wire
ybco