电偶

不知道大家听说过电鱼没有...它们往往生活在浑浊的水域当中,依靠发射电流探测出障碍物以及猎物的位置...原理和蝙蝠发出的超声波差不多...在今天的大千世界中,我们就来关注下这类不同

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 大千世界

听广告学英语:Welcome Electrical Machines惠康电器 原文:Welcome presents you a state-of-the-art offer with a Tamashi home entertainment range. Designed in Europe with advanced Japanese technology, Tamashi combines good-look with technical know how. C

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 听广告学英语

凝聚摇滚真情与独到观点的先锋劲旅U2 称霸欧洲15国冠军精选大碟中直击英国金榜TOP 5 意境凄美耐人寻味的摇滚精品 歌手:U2 U2 - Electrical Storm The sea is swells like a sore head and the night it is aching Two lovers lie with no sheets on their bed and the

发表于:2018-12-14 / 阅读(89) / 评论(0) 分类 史上最强的十七首英文冠军单曲

[00:03.08]Unit 21 Human Biology Lesson 2 Brain Power [00:09.67]Exercise 2 Listen to a science lesson. [00:13.42]Use the strategies to complete the gaps [00:15.74]in this summary. [00:22.96]Right, the topic of today's lesson [00:25.59]is the brain. [0

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 北师大版高中英语模块7(选修)

在一次电击事故中失去四肢的法国42岁男子菲利普?克鲁瓦松日前成功横渡英吉利海峡,用时仅13.5小时,比之前预想的24小时快了很多。克鲁瓦松于当地时间周六早晨8点之前在英国南部的福克斯

发表于:2019-01-30 / 阅读(61) / 评论(0) 分类 阅读空间

17 What did people once think about lightning? [A] It was a natural phenomenon [B] It was a weapon [C] It came from the God 18What did Benjamin Franklin invent in 1752? [A] The first fishing rod [B] The first lightning rod [C] Lightning 19Which of th

发表于:2019-02-27 / 阅读(128) / 评论(0) 分类 听听测测
学英语单词
adder's tongue
alum cake
anteriorities
apple dowdy
Asvins
be all dressed up and nowhere to go
be in charge
Blagnac
Bohr atom model
calamaria pavimentata pavimentata
call somebody names
camd
choked-up
coal clean
commercial registration
condition indicator
D-bag
data collector terminal
dense scale
Desmodium fallax
direct mail advertising
diversitas
do one's endeavours
eco-freaks
ectasias
end of vertical curve
extended data model
FAM-S
figure counting series
frequency array
fullcome
goes sideways
haledon
helical-tubing steam generator
hertz resonator
higher-dimensional grammar
hovenweep national monument
Hypnox
internal machine procedure
Isere River
Italian Peninsula
Japanese print
join a ship
kindlyliness
kiona
Laron dwarfism
legal separations
lengthy report
lifetime-job
lift-off support plate
light screener
loan portfolio
managerial control systems
masticatory physiology
meiacanthus kamoharai
mermole
mine captain
Modern French
moscatel
Musculus tarsalis inferior
navigation system design
night vision component
non-inflationary
Old.
one pass compiler
operational objectives
overcoring
Paschi
Pharmagenesis
psychedelia
radio-controlled plane
re-nominated
re-recapture method
Reading Green
recording draft gage
rectangular laser
red jointing
report page format
reversing two high mill
Reykjavikian
Roman canvas
ronchils
sale finance company
segfault
sheep-shagging
slumlike
spoolies
spot reconcentration
spring-tine cultivator
stone-weight
suasiveness
sweep-length selecting switch
T-group
talented persons
telephone information briefing service (tibs)
tilt-barrier
tilted mountain
waltzing
wax substrate
White Russia
wiltful
wire circumference