音标:['sʌbfiks] ;
n. 下角符号;下标符号

by Jason Marshall We use a lot of math words in our day-to-day lives without really understanding what they mean or where they come from. For example, prefixes like mega, giga, and tera that we use to describe computer hard drive sizes (think megabyt

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 数学英语

[ti:UNIT 5 Great People Lesson 36 Make the World a Better Place] [0:00.520]UNIT 5 第五单元 [0:01.841]Great People 伟人 [0:03.437]Lesson 36: 第三十六课: [0:05.447]Make the World a Better Place 让世界更美好 [0:24.747]You can make the

发表于:2018-12-10 / 阅读(170) / 评论(0) 分类 河北教育初中英语(初中起点)九年级上

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-12 / 阅读(189) / 评论(0) 分类 北美小学生英语一年级教材(牛津英语教材)

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thankyou !

发表于:2018-12-13 / 阅读(160) / 评论(0) 分类 新课标小学英语阅读100篇

Jimmy lives on the second floor of a six-unit apartment building. His front door has two locks -- a security deadbolt, and a regular door handle lock. The front door also has a peephole -- a tiny piece of glass through which Jimmy can look out his do

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 365个英语简短小故事

Obama: No Quick Fixes in Fight against Islamic State Military leaders from more than 20 countries were in the United States this week for talks with President Barack Obama. They spoke about U.S.-led efforts to defeat the Islamic State militant group.

发表于:2019-01-12 / 阅读(106) / 评论(0) 分类 2014年VOA慢速英语(十)月

A: What are your suggestions for some inexpensive fixes to help me get the best price for my home? B: Painting the interior of your home is not that expensive and greatly improves the appearance of your home. A: Should I go for trendy colors or more

发表于:2019-01-15 / 阅读(204) / 评论(0) 分类 卖房英语情景对话

Not only are there theoretical fixes; those fixes have been tried. 这里不仅仅有理论上的修复,这些修复已经被投入试验 They've worked. And they offer hope for the rest of us. 并且是起作用的。这也为我们其他人提供了

发表于:2019-01-18 / 阅读(134) / 评论(0) 分类 TED演讲国际问题篇

Sound During Sleep Fixes Learning A study in the journal Science found that sleeping after learning consolidated the acquisition of the new information, especially if sound cues related to the info were played to the sleeper. Karen Hopkin reports The

发表于:2019-01-30 / 阅读(162) / 评论(0) 分类 60秒科学
学英语单词
acetone raffinate
acetylaminoacetic acid
aeciums
AMIS
antemortem injury
aphasias
attaching thread
Azmin
baby vents
bactericides
basslines
berard object and class specifier
bockrath
box bubble
break out in /into
charge hoist
chemoelectrical transducer
cinema-screens
closed caption submaster tape
coastliners
cognosece
collective species
communication element
compound rest top
consumption of vital essence
controlling computer system
cut card
daequan
diphenylbenzidine sulfonic acid
disc cam
disformation
dodecaoxides
double disk cultivator
double plain weave
ecology of animal migration
eka-element
esdailes
exorbitant taxes and levies
force-mass conversion constant (gc)
gas-discharge laser
gas-free certificate detector
geniculum
genus urgineas
girder sclerenchyma
Gomphostemma pseudocrinitum
hasseltine
heliya
histradut
irresignation
lagged pile
laughing stone theatre
legislation power
legitimatising
Lorentz broadening
mal de Cayenne
Mankessim
metamours
microclimate in spacecraft cabin
microslip
Minong
mobocracy
modbus
momentary current
Muir, John
multiplicative quadratic form
New England Seamounts
non-cubic
np (neper)
Ornithobilharzia turkistanicum
photocalls
plug (valve)
polyquaterniums
poor relation
puopulsion machinery
regional tutorial services
resailing
resistance amplifier
resourcings
rhytidiadelphus squarrosus(l.)warnst
rogler
Royal Green Jackets
running gage
sea plateau
seaming die
shuttle type feed
specism
sphaeniscus quadrincisus
spotted dragonet
stack job processing
systemal
tomassi
transscutal suture
trifid bur marigolds
two-contingency system
umbrella-leaf
unfluidized
value-added approach to marketing
vastative
video piracy
volume surface mean diameter
weighted factor
williamson