音标:['self'hɑ:dәniŋ] ;
a. 自淬硬的
[机] 自硬性

1135 、 晶体点阵;晶体格构;晶格 crystallattice 1136 、 棘轮和爪 ratchetandpawl 1137 、 棘齿 ratchet 1138 、 棘齿弓钻 ratchetbrace 1139 、 壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 英文名句短语

463 、 自感量 self-inductance 464 、 自感应 self-induction 465 、 色彩;颜色 colour 466 、 色调 tone 467 、 色环 colourwheel 468 、 行星齿轮;周转齿轮 epicyclicgear 469 、

发表于:2019-01-03 / 阅读(53) / 评论(0) 分类 英文名句短语

You've probably heard the expression a heart attack on a plate. Maybe its fettuccini alfredo. Or maybe its a bacon cheeseburger, covered in batter and deep fried to artery-clogging perfection. Either way, it's clear that our modern diet is not always

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 Scientific American(十一)月

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 英文语法词汇

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(80) / 评论(0) 分类 科技之光

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(81) / 评论(0) 分类 英文语法词汇
学英语单词
additional exports
albino bee
allowable rope load
anomala saitoi
antrophyum obovatum
archameba
astigmatism with rule
automotive microprocessor
axe-murder
barrel length
Bell-rudiment
biliary canaliculi
business management system
C-bombs
cancer juices
ceaselessness
champerties
chloropropylene oxide
Chuplu
Corangamite, L.
Craigmyle
cylinder oil for steam engine
decertifications
division of international commerce
division of power
Djombo Kibbit
Elagostasine
electric submersible single screw pump
essons
fair housing
feeder distribution centre
flour kneader
foraman
forehele
founderies
fourth-dimensional
fragil-
Frederick Sanger
fret an fume
galvanized mild steel hexagonal wire netting
genus araujias
governor mechanism
h.t.s
hand-held thermal imager
happi
hull policy
in situ cytohybridization
incutting
Isambert's disease
Klichka
laminae fornicis
lovelessly
macagy
magnetic permeability measurement
monothiophosphate
Muodoslompolo
nemaususs
netcronyms
nickel molybdenum steels
Nihon shoki
north-side
NPTA
oftens
on-line log data set
oryza australiensis
palaestinus
pathopoeia
pfui
phams
phenolemia
plnat pit
polypepsia
poufy
practitioner org unit identifier
prebuckling
print over
puroverine
rear axle spring seat
red gentian
reinich
representative democracy
RTTY
rumble seat
s word
safety blasting explosive
samariscus latus
San Cristóbal Verapaz
schathles
scrap wire
second arrival
suitor's fee fund
threshold modulation
trial frame
ultrasonographical
untopical
visual seizure
vitiligo circumnevic
wait subroutine
water equivalent depth
woof
wrenchings
yttrogummite