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【电子学】残余边带滤波器

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(127) / 评论(0) 分类 掌握英语发音

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(70) / 评论(0) 分类 365个英语简短小故事

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 2018年VOA慢速英语(一)月

中文 英文 缩写 搭接业务/代答业务/截接业务(PBX) pick-up service 达林顿放大器 Darlington amplifier 打包带 strap 大功率/高功率的 high power 大规模集成电路 Lar

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 电信英语

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(五月)

1. You don't have to see each other every day. 你们不必每天都见面。 If you can, then why not? But you don't have to nag each other about you or your partner coming over just because you haven't seen a glimpse of each other for the day (yet)

发表于:2019-02-06 / 阅读(53) / 评论(0) 分类 实用英语
学英语单词
achievement-oriented
after accommodation
arthropod borne viral disease
back emf
back-end enforcement
be can
beastlihood
bloom yard
Bojī
bonded value
branchial cavity
brand leader
bronchiolitis fibrosa obliterans
butcher pig
caecums
CCTase
charge number
chemolithotrophy
classification by size
comendador
compunct
concrete blower
credit purchases account
curly parsley
disruption of film
drum brakes
eccentric force
emporeutic
eng-lish
erysocine
eyed
four seas
free debt
full refund
gaze upon
ground network
guard mount
hamathecium
hasbro
hour star
housing loans
humid subtropic
identifier word
iMRI
industrial and commercial circles
industrial diesel engine
instrumentation engineering
international monetarism
intestinal offal
Irish pendant
Langerhans' layers
laser homing equipment
lymphangial sarcoma
membranae sterni
mis-hit
model block
motor-operated shutter
mulberry powdery mildew
n-port network
node-to-node
normatron
nude ion gage
Oyouga
phrenics
physiobiological
physiology of seed
Pilchowice
probability model
pseudo-random pulse
pyrimidine base
quarmbies
radiation field statistics
rainbow snake
ratio of twist
re-exportation
reactor vessel support structure
refined aluminium
respiratory pathways
resultant cutting speed angle
reynoutria henryi nakai
role conflict
Roundrock L.
scried
search bar
sequential-color television system
share the expenses equally
shunt feeding
single-phase shunt motor
sinuatus
smallii
solid state technology
Stephanskirchen
stroke-volume
theoretical mechanics
town-and-countries
triclinic holohedral unit prism
turbo-machinery design
tweedler
wall radiator
water reuse
weldments
xanthogenated