环状光圈

On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse. Solar eclipses occur when the moon passes between the Earth and the sun, and the moo

发表于:2018-12-03 / 阅读(189) / 评论(0) 分类 听英文对话做选择

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The year was 1922. Charles Osborn

发表于:2018-12-19 / 阅读(182) / 评论(0) 分类 环球英语 Spotlight

文本: Batman:I'm listening. Joker:Is someone feeling a little _(1)_? Batman:What do you want? Joker:Oh,Bats,cheer up.It won't kill you.Oops. Batman:Where is the cure? Who has it? Joker:I had our cold-hearted friend Mister Freeze making it.But he'

发表于:2018-12-28 / 阅读(519) / 评论(0) 分类 小龟乐游记英语短文

In the 17th century, the French scientist Pierre Gassendi knew that light traveled faster than sound. When a gun fired far away, he could see the flash of gunshot long before he heard the report. Gassendi tried to measure the speed of sound by clocki

发表于:2018-12-31 / 阅读(174) / 评论(0) 分类 英语听力文摘 English Digest

AS IT IS 2016-09-02 Ring of Fire Eclipse Passes Over Africa People in parts of Africa witnessed a ring of fire in the sky Thursday, created by the moon passing between the Earth and the sun. The solar event is called an annular eclipse. A total solar

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2016年VOA慢速英语(九)月

Weve all experienced them at one time or another, often right after a big meal. A normal bout of hiccups usually lasts only a few minutes and may contain up to seventy individual hics. Unlike coughing or sneezing which can help clear your airways, hi

发表于:2019-01-22 / 阅读(196) / 评论(0) 分类 英语时差8,16

Idiom: Practice what you preach 言行一致 Hit the book: Audience Circumstance Proceed Resist Channel Suppress 1. If you want to talk (or sing, act, etc.), you have to breathe. And if you want to do these things calmly, you'll need to breathe diaph

发表于:2019-01-22 / 阅读(219) / 评论(0) 分类 趣味青春英语

An annular solar eclipse is seen formed over the sky of Burma's ancient historic city of Bagan, 15 Jan 2010 Holly Gilbert, an astrophysicist at NASA, explains the science behind the spectacle of the sun's disappearance. So during a total solar eclips

发表于:2019-02-03 / 阅读(211) / 评论(0) 分类 VOA标准英语2010年(七)月

水泥英文单词 矿渣水泥slag cement 硅酸盐水泥portland cement 主导产品leading product 年产量annual output 基准reference 体系system 完全燃烧complete combustion 不完全燃烧incomplete combustion 机械不完全燃烧mechanical incomplete combustion 化学不完全燃烧

发表于:2019-02-07 / 阅读(288) / 评论(0) 分类 英文语法词汇
学英语单词
-chroous
accomateria
address transform instruction
amplitude-modulation index
andryalas
aridelus longius
arteriae genu superior lateralis
articulations of foot
average outgoing quality rate
benaprizine
bog candles
booster expansion turbine
Bougard's paste
bulosan
ceviches
common mallows
Cornus alsophila
DHBV
diet low-residue
do no less
doorknockers
dry earth dredger excavator
Duhaldea
ejection seat trainer
electron paramagnetic resonance
elgan
end-of-century
entry record
ethoxylated coco amine
external audience
fidei commissum
filling tissue
finite state system
Freystadt
fuel-air mixture
funnel(l)ed
gasoline injection
hadron jet
heavy-textured soil
Hegu
hydrobiologia
industrial arts education
inhibition zones
intervals abutting one another
jasminum primulinum hemsl.
large-scale software production
line side residents
lock position
lucaris
MacDiarmid
magnetic-flux test
malar bones
Mentba arvensis L.
Mkt.,mkt
multigrid cathode-ray tube
navicoes
new york knicks
on this day
os unguis
PB
pembina
peripheral venous pressure
Persons Holding Maritime Lien
pharyngeal gland
pink slip
post-estrus
potassium amidosulfonate
pre-annealeds
quadrate lobe of cerebrum
quality analysis
radius of switch
releas
reversible transition
ring gap atomizer
saddlebackite
sanding disc
sanguisuge
Saxifraga elatinoides
see how the gander hops
shoe shops
shut down power
Solms-Laubachia xerophyta
strumenti
sturtsome
surrendereth
teratism
the yang aspect of yang
Trancalgyl
twoflower
ultraviolet mutation
underlying
veany
Venae cavernosae
vibration reducer
visualization
Väsman
Wahlheim
wait off
wavings
winframe
written all over someone's face
Zephathah