[网络] 自熄
(self-extinction 的复数)

It was the largest of the five major mass extinctions in earth's history, well before the dinosaur killer 66 million years ago. What's called the end Permian extinction 252 million years ago, wiped out 96% of aquatic species and 70% of species on lan

发表于:2018-12-24 / 阅读(123) / 评论(0) 分类 2014年Scientific American(二)月

It exploded with the force of a million nuclear bombs and unleashed the power of the sun. 它爆炸的威力相当于一百万枚核弹,释放出太阳的能量。 It set alight the entire biomass of earth and cooked the atmosphere. 它点燃了地球

发表于:2018-12-28 / 阅读(155) / 评论(0) 分类 侏罗纪搏击俱乐部

考试日期: 2012 年 11 月 3 日 Reading Passage 1 Title: The dinosaurs footprints and extinction Question types: YES/NO/NOT GIVEN, Summary 文章内容回顾 文章从恐龙的脚印开始讲恐龙的灭绝。 英文原文阅读 Mass Extinction

发表于:2019-01-08 / 阅读(210) / 评论(0) 分类 雅思机经

[11] Muller's breakthrough was to find a way to date

发表于:2019-01-26 / 阅读(185) / 评论(0) 分类 阅读空间

Unfortunately, having had his insight, Smith was curiously uninterested in understanding why rocks were laid down in the way they were. I have left off puzzling about the origin of Strata and content myself with knowing that it is so, he recorded. Th

发表于:2019-01-29 / 阅读(164) / 评论(0) 分类 万物简史

By David McAlary Washington 10 May 2006 There is new evidence in the case of the missing woolly mammoth. In fact, several species of large mammals in addition to the mammoth went missing at the end of

发表于:2019-01-31 / 阅读(220) / 评论(0) 分类 2006年VOA标准英语(五月)
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Achilles tendonshortening
adusk
arabicization
astatine analyzer
balloon length
BitCoins
blistery glass
bottom grid
bowed tendon
busts
cinematics
collection trap
Coombah
coursekeeping
cuphead
debit bank
dilution ratio
diphthongize
doofoid
Dracocephalum psammophilum
eam
even number pulse
excitable activity
flea circus
flowsheet simulation
gill cyst
halichondrins
handy-size carrier
hardenings of the arteries
head light by pass
hospital gauze
hypercathartic
IKATP
intravenous(IV)block
Iponfil
iron microphone
isorabaichromone
isotope sluice
knee holly
Leutesdorf
macroglossum ungues cheni
main mark
master p.p.i.
maximum relieving module
meitauza
mesh impedance
metal oxide rectifier
method improvement program
method of eight flight
mikeys
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molding brad
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naturaliss
paupiette
pike-pole
plagiogyriva dunnii copel.
porphyrites
Progekan
propeller shaft tube
pseudocheiridae peregrinus
Ramon Berenguer I
recording by picture element
Roxanne
self-combustible
senior refunding
septa pectiniforme
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shishkin
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split-the-difference rule
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steam-air activation
STIF
surehandedness
swather
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takeoff checklist
taper-turning
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Tawitawi I.
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text line
Thompson buried dermis flap operation for elephantiasis
time variant and nonlinear
tiws
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velocity profile
videobombing
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WBIT
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why the hell
Yanggak-san