偶数

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(123) / 评论(0) 分类 数学英语

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(142) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(241) / 评论(0) 分类 数学英语
学英语单词
A-N radio range
acoustic doppler current profiler (adcp)
adjacences
Adrados
aegyptilla
Aeneid
Akehama
Anisostoma
Arteria dorsalis scapulae
as it were
astronomical year
asynchronous parallelism
aurin tricarboxylic acid
average interruption duration
Betteridge's law
bronchus lobares
canavaline
capful of wind
caya
chlorine cylinder
clip loading machine
cossy
Custodian bank
custom region
defrocks
deslag
DLC (data link control)
dorads
dustiest
Dysoxylum lukii
employment broker
End-User License Agreement
eubacterialess
finance sharing
flaring coefficient
fluctuating velocity
food conveyor
franking machines
G-structure
Gammon, Point
grinkcome
hereditary rachitic disease
high-temperature (thermal) source
i-comen
illyrium
integrating accelerometer
jpd
jump-serve
Kaap R.
lake-surface
large bell angle
laser-aiming
lehel
loan-blend
low-alloy tool steel
lowermoors
magazine advertising
marmota monaxes
masselin
medianus linguae sulci
meshing gear
N1-methylnicotinamide
natural lighting
odd bad repute
one plate clutch
outer phalangeal cell,Deiters' cell
P-code
peritomous
pilaws
plumboan
policy legitimation
polyglandular
potfuls
poutical
presoaking
property valuer
regiones extremitatis superior
reversing triangle
sacerdos
sawka
sea-waves
single converter
slow culture
small molecules
small-leaved lime
spacing of cuts
sphenotripsy
stratene
surface mails
surfacing feed
suturae palatoethmoidalis
trailing edge angle
triplo-polyploid
twoblade fan
unloading dredger
upgazed
Ust-Tyrma
vardon
VHF link
virtual row
West Asia