背正中裂

by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag

发表于:2019-01-02 / 阅读(109) / 评论(0) 分类 数学英语

by Jason Marshall In the last two articles weve learned how to calculate two types of average values: the mean and the median. Today, were going to continue where we left off and talk about how median averaging can be useful in everyday, real life si

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 数学英语

The deep ocean has other sources of light than astronomical bodies, though. 除了天体,深海还有其他光源。 Three-quarters of marine organisms off the coast of California produce their own, and that is probably true in most oceans, 加利福

发表于:2019-01-26 / 阅读(67) / 评论(0) 分类 经济学人科技系列

The young crowd at this aquarium had a novel way of cooling down on the hottest day of the year. 在今年最热的日子里,年轻人在这个水族馆里有了一个新奇的降温方法。 As temperatures hit 93.2F (34C) on the first day after r

发表于:2019-02-05 / 阅读(106) / 评论(0) 分类 阅读空间

有人戏说道,老外眼中的托福写作考试句子分为3个档次,最差的是主动句,较好的是被动句,倒装句等,最好的nominalization(名词化)的句子,这样的句子最学术最适合写论文。那么面对这样的差

发表于:2019-02-19 / 阅读(51) / 评论(0) 分类 托福英语

Xavier: Look out! Put your foot on the brake! Xavier:小心!把脚放到刹车上! Brandy: I am braking. Brandy:我在踩刹车。 Xavier: No, your foot is on the gas pedal! Xavier:没有,你的脚在油门上! Brandy: Oh. Theres the br

发表于:2019-02-25 / 阅读(85) / 评论(0) 分类 英语口语
学英语单词
3-CPS
al hajra
Alfiorone
analog common
Angarskiy Kryazh
asbestos wickings
auditing by tests and scrutiny
beamformed
bez tyne
bird-songs
bituminous coal caking
broadcast sowing
cadjan
call ... name
cestes
collision domain
cortical substance (or cortex)
cronje
Crotothane
cushion gum
Cyclobalanopsis tomentosinervis
deposit
deroge
dorsal segment
duty of abstention
equipment gear
external-beam
fact-specific
false longeron
file fishes
file transfer system
fire unit
front-end processors
gasoline distributor's license tax
gentamicin sulphate
genus Avena
greasy feeling
gynoeciums
HFC (high frequency current)
high grade nickel matte
hollandaises
hollow-gravity dam
homonomial organ
Japan Electro-Technical Committee
job-seek
journalism reform
Jusan-ko
Klein's model
l-antenna
L. monocytogenes
lamploughs
lehmanii
light diaphoretic prescription
make a your pile
malignolipin
Manchester operation
margin-notched card
Mattmark
mesal
Mimulicalyx rosulatus
Mlicrococcus pyocyaneus
nakhlite
national highway
needle-bonded fabric
network operating system function
nonrecoverable scrap
optical accessories
parasitic dermatosis
peckho
penirolol
performance diagram
pliance
practice of advocacy
princess consort
protogonocyte
renewal and reconstruction funds
repentest
resturants
sainzs
scapewheel
semigratuitous
sepilok
setchal
slag slurry bath
slanging
speed skatings
square field picket fence reticle
steady course
suently
sulfophosphate
surrender clause
synchroswitch
Sιndιrgι
time-sharing system text editor
Treguaco
tubercle of epiglottis
under load
Vichy showers
voltage noise margin
working-through
yield-hungry
zoo keepers