融化,解冻

Last year I showed these two slides so that demonstrate that the arctic ice cap, 去年我给各位展示了两个关于北极冰帽的演示, which for most of the last three million years has been the size of the lower 48 states, has shrunk by 40

发表于:2018-12-18 / 阅读(22) / 评论(0) 分类 TED演讲国际问题篇

Urumqi, capital of Xinjiang Uygur Autonomous Region, is located in an alluvial fan-shaped basin on the northern slope of the Tianshan Mountains. The city opens on to the Junggar Basin in the north. In the Mongolian language, Urumqi means Beautiful Me

发表于:2019-01-08 / 阅读(48) / 评论(0) 分类 旅游英语

DAVID GREENE, HOST: Come with us on a journey inside the Earth. Well, inside a special layer in the Earth. A quarter of the Northern Hemisphere is covered with what's called permafrost, and for the first time in centuries, the permafrost is beginning

发表于:2019-01-16 / 阅读(60) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Most thermometers have numbers down to forty degrees (40) below zero. There the numbers stop, 大部分温度计向下标出的度数最低是零下40度,在零下40度这儿数字就停止了, for when the mercury gets down to that point it free

发表于:2019-01-24 / 阅读(20) / 评论(0) 分类 美国学生世界地理教材

Every mountain has a peak What is the secret ingredient of tough people that enables them to succeed? Why do they survive the tough times when others are overcome by them? Why do they win when others lose? Why do they soar when others sink? The answe

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 阅读空间

Food is delicious, not to mention kind of important for life. 食物很美味,更别说对生命来讲有些重要。 But food also goes bad, 但食物也会坏掉, so humans have invented many ways to preserve it to eat later or far from where i

发表于:2019-02-21 / 阅读(42) / 评论(0) 分类 欧美人文风情
学英语单词
aceta
affixing language
ahuehuete
almatein
antecardium
art-market
attemperance
attitude stabilization
auct
bailing press
base of bed
betoxicaine
boiler feed water pump
boron carbide fibre reinforcement
bring sb back to reality
bull information systems
carludovica palmata
carrano
ciliated
clients' accounts
cold shock protein
constanta (constantza)
costatolide
cottontop tamarin
crookston
dacitic
deep-water tank
deflationary policy
Demir Hisar
drunk-and-disorderlies
enterocoeles
exception inquiry
exhaust-stroke
Fermi levels
foxhills
frequency modulated oscillator
fullyfactored load
furunculus malignus
Gadite
galvanotherapeutics
good and well
Gynolett
hard to manage the small peasant economy
height-weight-age table
home-owners
immediable
Inodes
intrinsic spherical geometry
iscemia
komodo
Konig's manometer
latent menstruation
lens angle
Leomania
long wavelength laser diode
lower limits
majorons
matrix group
micropulsation whistler
mid band width
Mongloianella
monoclonal antibodies
moonsighting
mosca
multiadapter
p-phthalic acid
Pacheco's parrot disease virus
partitioned network
Peucedanum wawrae
Polygonum paleaceum
preflare
primary air inlet
Rain-gage
red wandering erysipelas
regular folks
reliability demonstration test
Rieinine
Robocop
schoolboard
seismic reservoir study
selenographer
separating equipment for purification
shadow exchange rate
single-hologram analysis
small white turkey
social role
sodium selenoantimonate
solar outburst
stibiopalladinites
stoving varnish
streptococcal food poisoning
substitute teach
swabbing method
theyres
thin film insulated wire
three eyes ripe stage
to keep someone company
two iron
typing speed
visual impression
yarn trimmer
Zeugorchis