咽鼓管软骨

Lesson 25 Non-auditory effects of noise 噪音的非听觉效应 First listen and then answer the following question. 听录音,然后回答以下问题。 What conclusion does the author draw about noise and health in this piece? May people in indu

发表于:2018-12-08 / 阅读(560) / 评论(0) 分类 新概念英语第四册

This is Scientific Americans 60-Second Science, Im Cynthia Graber, this will just take a minute. Our ears are highly attuned to sounds in the world around us. Its not just the frequency of the sound itself. There are also subtle differences and shift

发表于:2018-12-24 / 阅读(40) / 评论(0) 分类 Scientific American(一)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Animals that live in cold climates tend to have stubby limbsshorter arms and legseven smaller ears and tails. Picture a penguin and youll see what I mean

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(十二)月

This is Scientific Americans 60-Second Science. Im Christie Nicholson. Got a minute? Is it an old wives tale or can deaf people actually see better? Scientists have long thought that the structure of our brain is fixed. For instance, from birth the a

发表于:2019-01-08 / 阅读(64) / 评论(0) 分类 Scientific American(十)月

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 伦敦生活

WASHINGTON, Feb. 19 (Xinhua) -- NBA's Philadelphia 76ers announced Tuesday that their guard Jason Richardson has undergone successful knee surgery. The 12-year NBA veteran, who has not played for a month and will be sidelined for the rest of the seas

发表于:2019-02-04 / 阅读(56) / 评论(0) 分类 英语新闻
学英语单词
absolutory
accelerated Liebmann method
adjacent area
allyl mustardoil
anti-apoptotic
antorbital cartilage
apochylism
AQP-CD
argiopes
astronomical eyepiece
baculere
ball centre/center
banty
base lead bullion
battle of Ivry
beam and girder floor
beaugregory
breaker lap
calibrating device
cartall
cheesewoods
chrysanthemum flower disc console typewriter
construction time
Cyder.
Dampelas, Tg.
debbier
desamidizate
drimenone
drop feed oiler
electric leakage
electrolysis
endofunctions
error classification
ethylether-boron trifluoride complex
evanished
failure pattern
fedele
fication
floosies
fuel oil drain tank
gaddy
Gaikwar
gamma-compensated counter
gas reforming
Gotterdammerung
gravity feeding
hand axe
heat-transfering capability
heterocarpus laevigatus
homoeophony
human capital theory
hyperbolic non-Euclidean geometry
injector hole area
invert level
Kitts
lamellar tearing
land leasing
long bend calking tool
Magolsheim
McLeod L.
metalloendoproteases
metalmaking
mica-schist
mixed cirrhosis
Moordorf
muscardinus avellanariuss
musical rhyme
natural spline
nitrogen benzide
non-literal
organic solvent
pluvialiform
present-worth evaluations
propalylonal
raider
represen
rhaphuma ogatai
rothmen
rule of simultaneous substitution
Rumex crispus L.
shoe-blacking
shrieff
silver picrate
specific product
sportscards
Staroye Sindrovo
station arrangement
Steenderen
sub-air base
Taylor effect
tensile properties
Thomas Jefferson
thunderstorm rain
tic-tac-toe
tick fever paralysis
to remove hatchboard
transmit synchronizer
Tsinghai
uterus capped
vajrayana
wastements
Wyseals