[网络] 准确性

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(354) / 评论(0) 分类 数学英语

Now, it seemed that it shouldn't be so complicated to design a doctor's visit around what people actually need to be healthy. 现在,看起来设计个医生的访问去了解人们要保持健康需要什么并不复杂。 So I created Health Lead

发表于:2018-12-15 / 阅读(233) / 评论(0) 分类 TED演讲国际问题篇

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(475) / 评论(0) 分类 Scientific American(十)月
学英语单词
a-pinacoid
Adriatical
Angiotomin
arenicol
ascending palatine artery
ash hoist
automated administration
ball flower
barevi
Barrie, Sir James M(atthew)
Bichat's protuberance
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calamus australiss
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cottonless
curly clematis
curve of deficiency zero
cycloppia restata
cyclotron-like magnet
darkling groung beetles
day light screen
deprivation of silver
discreetfully
dissolvent
dry valve shaft
dynamically neutralized state
eisegeses
explosion-proof test
Exton-Rose's glucose tolerance tests
first crusades
fixed blade propeller turbine
flight interruption manifest
flutter in the dovecote
full employment equilibrium
gain ground upon
gossypina pneumonoconiosis
graduated round bottom centrifuge tube
gum-shield
hand stapling
heshang
Hylactophryne augusti
indicated power
iron chrysolite
Karelo-Finnish SSR
llanoes
ludditer
mer-creature
MWH (megawatt-hour)
National Cybersecurity Center
neuronopathic
oscilloscope pattern
ounce-for-ounce
Ovau
overflow file
Paragonimus iloktsuenensis
percussion mechanism
physiological heat of combustion
piling
pin heel
plasma thromboplastin antecedents
plug screw gauge
prolonged period
providing
provisional remedy
Prunus persica Batsch var. duplex Rehd.
quantitative gel diffusion tests
quasi-symmetric function
range pulse
reconsole
Regulation A
release on own recognizance
Rhamnus coriophylla
Sabah, State of
self-propelled air-to-ground weapon
selfexciter
seubert
SNOMED
solen gordonis
speed-limit indicator
Surestryl
thaumatoptyx aptyx
the latest craze
therm
thermal time delay relay
three-impulse orbital transfer
took to my bed
transistor base
trochanteric fossa
tuberculosis of vas deferens
untannable
uther
verrel
wakerell
waterproof layer
weight name
well-know
Wienna
wrong-way concurrency