计曲线

Manfred Bietak was interested in the role played by the Nile in ancient times when he stumbled upon the strange truth about Piramesse. He was trying to trace the lost river beds and waterways of the Nile in order to map out what the Delta would have

发表于:2018-12-05 / 阅读(291) / 评论(0) 分类 遗失的法老城市

With Mason refusing to survey the mountain, the job fell to Maskelyne. So for four months in the summer of 1774, Maskelyne lived in a tent in a remote Scottish glen and spent his days directing a team of surveyors, who took hundreds of measurements f

发表于:2019-01-29 / 阅读(98) / 评论(0) 分类 万物简史

Speaking on environmental protection, Premier Li Keqiang called improving the environment a battle and listed the major targets for this year. We will fight to win the battle of conserving energy, reducing emissions. and improving the environment, Li

发表于:2019-02-05 / 阅读(123) / 评论(0) 分类 cctv9英语新闻2015年

Lesson 37 All About A Penny 第37课 关于便士 When I was a little boy, pennies, and halfpennies, and farthings were made of pure copper. But copper is too soft a metal to stand the rubbing which coins get. So these old pennies soon became so smoo

发表于:2019-02-07 / 阅读(76) / 评论(0) 分类 英国学生科学读本
学英语单词
a Judas
additive fabrication
air inlet strainer
amc
anorectum
augumentation
autoplugger
Azinhosa
balanced form of profit and loss statement
bear repeating/repetition
bedcradle
BIGFET
bispecia
Blonie
borrowing- cost
brink(s)manship
bristol - myers squibb
call entry
cavitation criterion
celliferous
communication console
compensatory leave
condenser stand
crescent sphere
Cyplegin
cyrus field
data interchange
defluidization
dinoplatypus flectus
disgruntled
distributed transaction
durdent (la dundent riviere)
encheer
equivalent noise sideband input
EXPGN
featureless
flytes
for-jobs
Fovea submandibularis
galloshoes
globate glands
grenadians
hadley circulation
horst mountain
housecleaning
interfacial electric phenomenon
intermediate power amplifier
International Oceanographic Data Exchange
Jangseong-gun
Kawabata Yasunari
kedani mite
kohonens
lamellirostral
leaping weir
lectorate
line critical graph
long peak
mailer-daemon
maintenance control address register
manninis
manual setting
mecopteras
message section
metal ceramic
mined volume
mist propagation
modal dispersion
modern suite
moisture adhesive moisture
multi box loom
nano-dosimetry
nitrilo-
nizke tatry (low tatra)
original problem
Ortin
outlet-manifold port
overall approximation formula
parasitic suppressor
peristaltic motions
phlegon
pine overcoat
piston baffle
poetica
Pomarkku
preservationist
pressure group
problem of triple system
qid., QID
re-invigorated
Salix coggygria
self-disciplined
species area curve
sprouters
standby base
strain selection
subregional
to step up
transmitting amplifier panel
trolley-wheel
twinned martensite
vegetation unit
weevily