连杆头,拉杆连接头

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: When two people click, that means they really understand each other. Well, that metaphorical clicking could be the sound of what researchers call speaker-listener neural coupling.

发表于:2018-12-04 / 阅读(99) / 评论(0) 分类 词汇大师(Wordmaster)

1597 、 弹性形变 elasticdeformation 1598 、 弹性常数 elasticconstant 1599 、 弹性极限 elasticlimit 1600 、 弹性模量;弹性模数 modulusofelasticity 1601 、 弹性应变能 elas

发表于:2018-12-08 / 阅读(102) / 评论(0) 分类 英文名句短语

1891 、 翼面;空气动力面 aerofoil;airfoil 1892 、 翼规 wingcompasses 1893 、 声强度 soundintensity 1894 、 联接;轴接 coupling 1895 、 联轴节;联接器 coupling 1896 、 联锁

发表于:2018-12-08 / 阅读(92) / 评论(0) 分类 英文名句短语

发表于:2018-12-11 / 阅读(82) / 评论(0) 分类 万花筒2006年

SCIENCE IN THE NEWS - A Death in the Family May Cause Real Heart Break SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. Im SHIRLEY Griffith. MARIO RITTER: And Im Mario Ritter. Today, we tell about an American study of heart atta

发表于:2018-12-16 / 阅读(63) / 评论(0) 分类 2012年VOA慢速英语(二)月

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(十)月

Geophysicist Probes Ocean's Secrets Today, Pitman is a distinguished professor of geophysics at Columbia University, and the recipient of many of his fields most coveted honors. Even though he is now in his 80s, Pitmans animated manner makes it easy

发表于:2019-01-13 / 阅读(276) / 评论(0) 分类 VOA标准英语2012年(一月)

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家,不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(91) / 评论(0) 分类 TED演讲科学篇

Shipping, initially derived from the word relationship, is thedesire by fans for two people, either real-life celebrities or fictionalcharacters, to be in a relationship, romantic or otherwise.Shipping often takes the form of creative works, includin

发表于:2019-02-25 / 阅读(112) / 评论(0) 分类 英文语法词汇
学英语单词
Acanthocereus
alkamine-X
all-purpose viscosimeter
anthraglucorhamnin
as-built
Auvergne, Monts.d'
Bagirmi
Barbara Hepworth
baronies
be tossed on an ocean of doubts
begaum
belger
bique
blood serums
Brahmaputra R.
brevetting
Buddleia L.
building hardware factory
cadbies
case mixing
cellular solid
congenital rectal atresia
cross point connection
decametre wave
Deflorin
Dekani
demagnetizing switch
designi
dextran-150
discontinuous rock mass
dislocation pileupgroup
distal convoluted segment
down lead impedance
electronic mailbox
Ephemeridae
Europa
f.o.b
felders
flat position downhand welding
friction-compensation
functional trainer
gansler
gas-venting mast
gestationl period
get off at full score
Helvellineae
hermann minkowskis
hexythiazox
high-speed reclosing
holoprotein
hydrous pyrolysis
iannetta
indian rattleboxes
ingeniousnesses
integrated cyclic process
ion-sound turbulence
issuer
Izumrud
jerrolds
lamonts
last update facility
lateral membrane
least mean-square error
leg warmers
localized thin area
Louisville Ridge
low birth-weight infant
Mantiqueira Mountains
Mastomys
matrix acidizing
mumbler
nagi
nicots
nonindian
northern cricket frog
orosz
Otrozhnyy
picking colony
pour point reducer
probe voltage
red scarves
refreid
reply handwheel
samarium triiodide
sates
sclerotinias
secondary zone
send sb to prison
skit touring
straight edge
styloid process of radius
superheater outlet pressure
text-alignment flag
triphenylmethyl radical
Trisagion
troubled vein
unit volume expansion
utility-type undertaking
vexilla vexillum
washed kaoline
zanolimumab
zardaverine