酸性岩

acid rocks的用法和样例:

例句

  1. Other researchers studying the acid layers in Antarctica have demonstrated that those events, too, probably eroded stratospheric ozone.其他研究南极酸性岩层的人员,也说明了这些喷发现象很可能消耗平流层的臭氧。

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(146) / 评论(0) 分类 (科普英语)Earth and Sky

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(180) / 评论(0) 分类 知性英语

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2016年VOA慢速英语(二)月

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2013年(四月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 VOA常速英语2007年(十一月)

Such old shells found in the rocks are called fossils. 这些从岩石中找到的古老甲壳,名叫化石。 Another kind of rock in which many fossils are found is called limestone. A drop of acid or of strong vinegar will tell you whether a sto

发表于:2019-02-13 / 阅读(46) / 评论(0) 分类 英国学生科学读本
学英语单词
a trick
alighting area (ala)
anthelminthic
arbrinone
back-leak
basinym
beavercreek
bedunged
bell-flower
boiled-off liquor
booster seats
bovver boy
brain bank
break off the action
bronzist
butyl amine
cape-sable
caramel-apple
carseat
catabolic repression
celiohystero-oothecectomy
cerebrin
chain twill
cherry season
conversational lisp
cradle-robber
Cutaneo
Dietert centrifuge
digital encoder handbook
directors' register
drought season
egg breads
electric power utilization
extended core storage (ecs)
extended line
flw
genus cinchonas
girth breast height
Gomori's alkaline phosphatase method
grave-stones
Gurye
hardware console
horsfall grinder
inertia-reel seat-belt
infectious myxomatosis
ingushetiya (ingush)
inverse cotangent
Jacopo Robusti
joint bonds
kissing-gates
laser information processing
legal memory
leucoxenes
likelihood equation
loaded vehicle-seat-kilometer
low temperature separator
MacDonald, (James) Ramsay
many-sorted logic
mashgichim
ninein
Octolithites
oil white
operatist
ordinary wheel
overshake
perpendicular pronouns
Phalaropidae
potassium permanganate time test
Presque Isle County
primiue
pumarejo
Purex,purex
quertering
rebound resilience
reservoir pen
right-hand steering
round-backeds
safe azimuth
samman syndrome(yellow nail syndrome)
sediment incrustation
Septran
Shirer
spatial clustering
spicular tubes
spirituous liquor
syndodntia
take the occasion to do something
teredo
thitherways
thoracic region of spinal cord
train of the current pulse for testing core
transverse occipital torus
travoprost
tuning effect
Tyap
under-worker
undropped
untimes
upkeep cost
Yajurveda
zero-one integer programming