音标:['nɔn'hɑ:dәniŋ] ;
不硬化, 难硬化

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(207) / 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(166) / 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(180) / 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(182) / 评论(0) 分类 英文语法词汇

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(237) / 评论(0) 分类 60秒科学

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(202) / 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(217) / 评论(0) 分类 英文语法词汇
学英语单词
3-methoxytyramine
a culture vulture
action thinking
adjective pronoun
air-operated fixture
amphetamine sulfate
astarts
Auger electron image
average-income
basile
Batayurt
Bolivarian Republic of Venezuela
brake hydrovac cylinder
bubbles over
calepitrimerus scutulatus
carrier frequency stability
cesium and ammonium bromide
chauvenets criterion
cis-1,4-polybutadiene
cloverleaf antenna
colliferous
Corvisart
Dangote
deceptible
Deliceιrmak
demonstration ophthalmoscope
designata
elapsed time measurement
failure frequency function
flat-seated swell
food system
Fourier-Legendre series
fqih
fraudulent destruction
funeral parlour
Geneva Notification
gum rubber
hazy
Hennebert
heterodimerize
hollow-back
hyperspongiosis
ICHCA
intermediate readout
land transformation
Lau Grp.
ledgerless bookkeeping
linkweiensis
lixivaptan
local amplifier
manual-welding
memory management algorithm
methylene dicotoin
millimetric
mycotoxins
NDW
Nevill
Nippon International Container
noa-operculate
non-repudiation mechanism
normalizable
oil drip tray
on route
optic gland
packing-case
pale touch-me-not
parallel two-way join
pendant light
pionium
ploughed-back
point of minor control
praxises
pulse-forming circuit
pure Christiania
resterilising
safe speed of rotation
self-scraper
separate mesh vidicon
short term budget
silicone polymer
Some Pig
source-reservoir-caprock assemblage
south pacific islands
speed up press-button
spur-type planetary gear
subtilises
Syme.
tax due
tillage
time tolerance
transport function
transverse electromagnetic mode
Umm as Samīm
uncontrite
unfarming
unsortedness
up hill welding
watelets
winter cholera
wood tank
xenidium