[化] 匙
[医] 匙, 一匙(量)
n. A spoon.
n. A spoonful.

This is Scientific Americans' 60-Second Science. I am Karen Hopkin, this will just take a minute. Most school kids know that snakes can see with their noses, Vipers in particular have these organs on their noggins that allow them to see heat which he

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(一)月

Ever get a ringing in your ears after a loud blast of music on your iPod? Thats one example of the usually temporary condition called tinnitus, the sensation of sound even when no sound is being produced. But a new inventioncreated by high school stu

发表于:2018-12-24 / 阅读(171) / 评论(0) 分类 Scientific American(九)月

THIS IS AMERICA - Inside the Complex Worlds of Deafness and Deaf Culture in America Hearing technology offers more hope than ever. Yet the devices are not always welcomed. Also, how one young woman is learning to accept herself for who she is. Trans

发表于:2019-01-11 / 阅读(132) / 评论(0) 分类 VOA慢速英语2008年(五)月

Hearing, smell and sight are all well refined. We can look at the sense of vision and see the attributes of a predator. T-Rexs eyes are 40 centimetres apart providing exceptional binocular vision, the ability to perceive depth. An eye is essentially

发表于:2019-01-23 / 阅读(117) / 评论(0) 分类 探索与发现2013年

Teen Inventors Fight Tinnitus Irish teenagers Eimear OCarroll and Rhona Togher developed a treatment they hope will help people with tinnitus, an unpleasant ringing in the ears. Cynthia Graber reports Ever get a ringing in your ears after a loud blas

发表于:2019-01-30 / 阅读(190) / 评论(0) 分类 60秒科学

And when the markets in Europe closed a couple of hours ago, the London FTSE 100 was down 110 points. The Dax and Euro also down. In the US, trading comes to a close shortly. The Dow Jones is down. And the Australian dollar is worth around 87 US cent

发表于:2019-02-14 / 阅读(113) / 评论(0) 分类 澳洲ABC新闻快递2014年
学英语单词
a bunch of grapes
A.T.10
Access control.
accurat sweep generator
affrictions
airflow classification
amalgam burnisher
anguinest
aristeus virilis
assertor
assume office
at achool
audiotaped
auto-tricycle
bark bar
batten roll
bilif
blanket-flower
blocked grid limiter
Boucau
braided compressionresistant hose
Brianza
bubbie
candyb
captive float
combinatorial sphere
cooling load from ventilation
Cor-pulmonale
country musics
course line computer
diaminodiphenyl-sulfonum
dielectric constant measurement
discharging equipment
erucic acid
erupting bubble
ethiodides
eufistulana agglutinans
foam theory
foreground-initiated background job
girdle pain
grideld
grinding burn
hankies
heguy
hypotenstion
hysteric stigmata
i-rad
I1
inghelbrecht
injector oil burner
into top gear
kicking ass and taking names
kpn
Leibniz' test
little-girl-lost
macroscopic quantum effect
mat up
medium-to-hard formation
motum
multiple-address computer
mumbler
mwah-ha-ha
myofascial release
niggered
Non-competitive Bid Auction
not do a hand's turn
number of cycle of washing
ochidore
odd partition
old relic
one could hear a pin drop
outer-tank attachment
oversized cargo
period of renewal
permanent guide structure
phase error correction
photoposisive
pierponts
pipper image
platform margin
practical criticism
proposition
putrilage
rated static longitudinal load
record identifier
reentrusts
reshake
rhodamine S
rhomboideus
Royal Copenhagen porcelain
semanticizations
Simuay
simultaneous connection line number
spit beach
suprastapedial cartilage
Trichoptera
turbo-furnace
undisruptive
ventriculostium
vertebral vein
William Marcy