[网络] 非食肉动物

Carnivores Spread Distemper to Lions New research shows that dogs are no longer the primary source of a disease that has infected and killed lions in Tanzania. Canine distemper now appears to be spread mostly by other carnivores, such as hyenas, jack

发表于:2018-12-08 / 阅读(93) / 评论(0) 分类 VOA标准英语2015年(一月)

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发表于:2018-12-08 / 阅读(189) / 评论(0) 分类 背诵为王第三册

Small carnivoreslike foxes or raccoons or badgersare themselves prey for larger predatorslike wolves. So they spend time hiding instead of hunting. This influence that big predators have on their ecosystem is called a landscape of fear. But humans ar

发表于:2018-12-24 / 阅读(120) / 评论(0) 分类 2016年Scientific American(八)月

3 Balance of Nature 自然平衡 All the different plants and animals in a natural world are in a state of balance. This balance is achieved by the plants and animals interacting with each other and with their non-living surroundings. An example of a

发表于:2018-12-28 / 阅读(123) / 评论(0) 分类 陈冠商英语背诵文选合集

Big Cats and People Live in Close Quarters in India远离大猫 In India, as a consequence of stricter protection of wildlife and increased tolerance, numbers of large carnivores are increasing in private lands and lands outside the protected-area sy

发表于:2019-01-20 / 阅读(133) / 评论(0) 分类 2017年Scientific American(四)月

Big Cats and People Live in Close Quarters in India远离大猫 In India, as a consequence of stricter protection of wildlife and increased tolerance, numbers of large carnivores are increasing in private lands and lands outside the protected-area sy

发表于:2019-01-20 / 阅读(91) / 评论(0) 分类 2017年Scientific American(四)月

Thats a wave of energy that could knock over a predator or at least discombobulate it, scramble its brains. Despite holding a deafening secret weapon, a Parasaurolophus, like other plant eaters, knows that the best way to stay alive is to keep predat

发表于:2019-01-23 / 阅读(141) / 评论(0) 分类 探索与发现2013年

Probably the only way a T-Rex could successfully and safely bring down Triceratops is by having at least one other individual Tyrannosaur that would ambush it from the back while the one in front is keeping the attention of the Triceratops. Working a

发表于:2019-01-23 / 阅读(83) / 评论(0) 分类 探索与发现2013年

In a prehistoric world, theres a war waging between herbivores and carnivores, and the plant-eaters are winning. They seem to break all of the rules. Theres nothing like them around today. For these plant-eating giants, survival relies on a battery o

发表于:2019-01-23 / 阅读(131) / 评论(0) 分类 探索与发现2013年
学英语单词
.ck
acceleration damper
Accounting Trend and Techniques
acid alcohol
amaker
apoplectiform septicemia
assembly line process
autolanding system
bacilluria
bathyuroconger vicinus
be qualified
body of vertebra (or centrum)
brackettville
Bragg peaks
calibres
cannulated
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casting sprue former
chinch bugs
co-references
collaose delirium
conduction of heat
costing table
crosspost
declamate
depreciation schedule
dianetic
double-theodolite observation
downstairs merger
emolliated
exocontact
exotic input/output function
federal courts system
firing downward burner
fish paste
fissionable material
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floating mortgage
fluorescein isocyanate
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foundation-bolt
full-automatic switching network
ganjas
grailly
Grana Padano
grease and oil system
grubs out
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Hydropteridales
inter-company pricing rule
is your father a glazier
jiji press
levee gate
levitationmelting
look-ahead buffer
low bracket gasoline
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lubricant supply vehicle
magneto distributor
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material ingredient of a product
matrix-fibril bicomponent fibre
Medullosa
might
monotrailer
nepicastat
non-cumulative sinking fund
offset glide
opposed balance compressor
optimum procedure
out of date equipment
phycocyanine
pre-collector
primary proteose
protoquartzite
quadratic transformation
ray representation
remote wipe
rice sheath blight
RN
sand stabilizer
secondary ion
self-loading cartridge
sing
Sirājpur
solidarizing
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sperm motility
spillage conveyor
spindle pole
state reduction
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strong-amplitudes
thatcher
total amount of reentry aerodynamic heating
transposition foliation
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unmentionables
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