里叶准则

Robert Owen, a British mill-owner and reformer, treated private property, along with organised religion and marriage, as a social scourge. In 1825 he bought land for a farm-and-factory commune in Indiana. It attracted farmers, artisans and intellectu

发表于:2018-12-31 / 阅读(194) / 评论(0) 分类 经济学人文艺系列

A China-made wearable robot that can assist disabled people with walking is expected to enter the market in one to two years, according to its developer. 我国已自主研发出一款可以帮助残疾人行走的可穿戴机器人,其研发方称,

发表于:2019-01-07 / 阅读(227) / 评论(0) 分类 英语新闻

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 Scientific American(七)月

1、物品article 经济活动中涉及到实体流动的物质材料。 2、物流logistics 物品从供应地向接受地的实体流动过程。根据实际需要,将运输、储存、搬运、包装、流通加工、配送、信息处理等基本

发表于:2019-01-17 / 阅读(196) / 评论(0) 分类 实用英语

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(249) / 评论(0) 分类 英语时差8,16
学英语单词
acidic adjustment
advanced control
akte
alcohol propyl
Ancistroceras
Anomalorthis
apparel chain
application television
arcked
battle fleets
be at low-water mark
bloody-mindednesses
branched fraction
calcimine
Casearia aequilateralis
Christian, C.
civil unions
collaboration diagram
collected trot
compire
compressive rigidity
condition for completeness
condition-sets
deviation of nasal septum
diderots
differential colorimetry
discounted credit
display ad
distinctive function
ecthesis
EDP audit
ellipsis
euphonic, euphonical
Failure To Deliver
false gavials
fli-top can
formal program parameter
gavelets
genital plates
German black
gnophomyia (gonomyia) sekiana
heterogeneous catalyses
homogeneous alignment
hormephobia
hufe
Hydrosal
hypercondensation
inserted tooth saw
Isoetales
jest-earnest
Lipova
lizard's tails
local maximum modulus principle
logical paradox
low water observation
lpeq
machine breakdown
malebolge
mdse.
micrampere
motherboard chipset
motorplane
multiple or duplicate vessels
N-o-tolyl-1-naphthylamine
non-fluctuating
obligator
pahinuis
parachute sublateral bands
plain turning slide
pointednesses
potentiometer loading error
queensland kauri
rapid transit bridge
redundant element
resistance ring
retrobulbar Perineuritis
revolving credit facility
ring something up
saguinus nigricollis
self-entertainment
slap bang shop
slives
soil oven
Spbaeranthus africamus L.
spring-loaded pan support
steel spirit level
stimulans
Styrax macrothyrsus
subtract time
Syllidae
symmetric geometric configuration
telegraphic keying
testa dolichoris
TEWDS
thiocarbonohydrazido
tied agent
trial voyage
truggs
unallow'd
unknighted
vapor exhaust fan
Yeguas, Vol.