音标:[.sә:kәmvә'lu:ʃәn] ;
n. 旋转, 盘绕
n. the act of turning or winding or folding around a central axis
词型变化:名词复数形式 : circumvolutions
【近义词】

With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of

发表于:2018-11-28 / 阅读(126) / 评论(0) 分类 疯狂英语易背作文

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

发表于:2018-12-29 / 阅读(49) / 评论(0) 分类 外研社新标准初中英语九年级

1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way

发表于:2018-12-30 / 阅读(66) / 评论(0) 分类 突破英文词汇

Jason Lewis pedals his boat up the river Thames After 13 years and 46,000 miles (75,00km) a British adventurer has completed a round-the-world journey using human power alone. Jason Lewis, 40, crossed five continents, two oceans and a sea to become

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 Take Away English

17.Evolution of sleep Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evidence that the two types of sl

发表于:2019-01-02 / 阅读(173) / 评论(0) 分类 英语范文背诵20篇

Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh

发表于:2019-01-12 / 阅读(67) / 评论(0) 分类 2012年VOA慢速英语(六)月
学英语单词
abnormal reading
aegates isless
alephzero
all-available-fund method
AOCC
application for retirement of bill
arborescent structure
beet diffuser
bone marrow sampling
book-oriented
broach sharpening machines
burette support
calson
canaliculata
capacitance in parallel
castruccis
chk
Citrus medica L. var. sarcodactylis Swingle
clade(huxley 1957)
clarkes creek
collodionizes
collum
combustuous
Comesomatidae
condensate-feed water system
Constantine VII
container sealing compound
cutting property
direct crosswind
dynamic jitter buffer
fall into disfavour with
fiber needle
film illuminator
fluid amplifier
fluid damping galvanometer
fluid region
frost level
gear cone
glacial breaching
gortynians
gram-atomic weight
gynaecocracies
haul-off
Heyse
high purity powder
highest possible
hilives
in holds
indirect materials or supplies
influence quantity
inter-class
intraphase effectiveness
Kayes, Reg.de
long flat nose pliers
lurgi spulgas carbonization plant
mail application programming interface
Marston Moretaine
massive astronomical compact halo objects
matrimonial action
Minamifurano
minituner
multi-pass weld
myelinisation
needleless dermoinjector
no leakage
nonscourable
observation study
Pachyfissidens
palatablenesses
party girl
Postpeduncle
process control loop
production of evidence
reavowal
recorderists
reverse phase chromatography
reverseless
reversing feed
Reyes, B.de los
sensitively
sofradex
Sojat
Sphaerotheca
spoil ground
sross
standard water tank
strongly connected automation
system reset clear key
takes the shape of
telescopic atenna
Thelocactus
thimblesful
top fastening bolt
transportable ECM receiver
turn up one's toes to the daisies
ulyanovsks
Umklapp
voxelized
wavetrap
what they call
yellow fat