等值线平滑

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(366) / 评论(0) 分类 遗失的法老城市

1975 、 双圆头锤 blockinghammer 1976 、 双极面结型晶体管 bipolarjunctiontransistor 1977 、 双线规;榫规 mortisegauge 1978 、 双头砂轮机 double-endedgrinder 1979 、 双头螺栓

发表于:2018-12-08 / 阅读(138) / 评论(0) 分类 英文名句短语

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2018-12-30 / 阅读(153) / 评论(0) 分类 词汇大师(Wordmaster)

295 、 可逆过程 reversibleprocess 296 、 可压缩性 compressibility 297 、 可变电阻 variableresistor 298 、 四分仪 quadrant 299 、 四爪夹头 four-jawindependentchuck 300 、 四圆心

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 英文名句短语

An unfamiliar piece of equipment 不熟悉的设备 A: I haven't seen this machine before. What's it used for? A:我以前从来没有见过这个机器。它做什么用的? B:It's a really useful piece of equipment. It's for smoothing rough edges

发表于:2019-01-14 / 阅读(139) / 评论(0) 分类 职业技术英语口语

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: some pronunciation rules to help make your speech sound more natural. RS: Back with us from Los Angeles is Nina Weinstein, author of the English teaching book Whaddaya Say? Guided

发表于:2019-01-25 / 阅读(140) / 评论(0) 分类 词汇大师(Wordmaster)

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(152) / 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(180) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
a jit
achuars
acoustic release
aging the account
aidman
air pressure seal
alternating-current system
angiographic complete occlusion
apertura interna canaliculi vestibuli
at critical
basic aluminium acetate
be the new rock and roll
benzothiazoles
bicameral script
bigraph
cargo deadweight tonnage
cathedrated
central bodies
chainsmokes
Chichatka
coccidioidal granuloma
continental marginal terrain
crt edit functions
cultivatio
data strobe
deck load certification
disturbance of sleeping
dorsal interosseous of foot
dotted line recorder
double acting regulator
exegete
fatigue behaviour
free end
free jet MHD induction generator
global symbol table
gyro out approach
Hamersleben
Hamilton circuit
hand-held color image scanners
heavy metal stain
Heracles
hull surveyor
icteridaes
implexions
incomplete annealing
inside left forward
installment settlement
ipsissima verba
irascibility
Irish wolfhound
Isocaine
lacuna
large-eyed
limbuss
lycanthropia
main ride
main storage management
manganese(iii) metaphosphate
maximizations
merveilleux
metal enclosed switchgear and controlgear
methylcarbamate
Minkowski-Chauffard
Mozart, Wolfgang Amadeus
multispectral remote sensingtechnique
naked proton
New Hampshirite
ninera
nonheraldic
nonparenchymal
nonplayer
optimal h-step forecast
part handling
pendulum impact system
piston bushing
probabilistic nature
profit economy
propanal
rapid reactivity excursion
re-colonization
reactor transient
residual heat removal feedwater pump
risic acid
saifurs
Salomon test
salpertons
scratch cat
seed fibre
self-reflexive
sterilization instruments
subset of a polynomial ring
symmetric computer
tap fit
temporary service fee
the Congressional Budget Office
trimming dust
TTCM
Viscount Melville Sound
williamsons
wubba
yellow glaze
Yippee ki-yay