[化] 科伐共膨胀合金; 科伐铁镍钴共膨胀合金

A Harvard commencement is a special occasion.How could anyone not have been thrilled by this morning's assembly?25,000people packed in the Harvard yard to celebrate one of the great occasions of life.I loved it all,and I love this great gathering a

发表于:2018-12-18 / 阅读(212) / 评论(0) 分类 白领英语晨读

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 科技之光

「在神圣的荒野中,我们能看见自己最良善的特质」野生生态保育人士博伊德?瓦提(Boyd Varty)与我们分享动物、人类及两者相互关系的故事,也就是南非谚语Ubuntu所言:「是你成就了我」。博伊

发表于:2019-01-05 / 阅读(240) / 评论(0) 分类 TED公开课:地球村

热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。

发表于:2019-01-05 / 阅读(227) / 评论(0) 分类 TED公开课:(不只是)男人经

By Paige Kollock Washington, D.C. 18 January 2006 view Cancer report Medical experts say it is the biggest breakthrough in more than a decade in the fight against ovarian cancer, a rare but deadly for

发表于:2019-01-06 / 阅读(270) / 评论(0) 分类 2006年VOA标准英语(一月)

34 过多服用雌性激素有可能引发卵巢癌 DATE=4-12-01 TITLE=SCIENCE REPORT -Estrogen and Ovarian Cancer BYLINE=Mario Ritter (Start at 1'00

发表于:2019-01-30 / 阅读(230) / 评论(0) 分类 科技之光

MADRID, Oct. 22 (Xinhua) -- Sevilla goalkeeper Javi Varas was the hero of the night as his side produced a stunning defensive display to earn a 0-0 draw against FC Barcelona in the Camp Nou stadium. Varas made a string of spectacular saves, including

发表于:2019-02-07 / 阅读(239) / 评论(0) 分类 英语新闻
学英语单词
a fraction of
aedoeagi
Ajaria
alkylboranes
amplitude modulated carrier
angsome
arrhenomimetic
asq (attributional style questionnaire)
automatic fuel drain valve
be immune to
biotreat
boniopsis
Brijs
Brownl.
bullcalf
center zero ammeter
cholangitic
Chromadoroidea
Cobex
complete bus-bar current differential protection
compressed digital transmission
counter immunoelectrophoresis
cyberbeings
deciduous hollies
deep plantar branch of dorsalis pedis artery
enrolment
ferrosilicon
finite dimensional control
freezemeter
gate-end box
genus clintonias
granny style
gym bunny
heteromerized
howl off
hypermal
indo-australian
inside drum liner
inteir
intranvenous
Lacasitan
laser spectroscopy of solids
laurel cherries
lawalpindi (rawalpindi)
lead bonding
lluminated rocket
long-lifer
magnetic wiggler
malpighia glabras
mansonin
matrisibs
may've
meteorologian
minimal wave length
Mizdah
movie mode
nonactic acid
north-countries
one digit adder
opsonophoric
osteoids
outline of figure
package AC plant
pecoriello
percussive drill
pitch-note
plastic belt conveyor
pneumonyssus simicola
Podiceps grisegena
poetship
practice direction
pressureless
ravaras
reedlike
rubbing-stone
safe depth
satellite of Jupiter
scombriform
second skin
seed transmission
sharpness function technique
shell-less egg
standardized weight
steering hold
sweatlike
terminal status word
test at high attack angle
thick slurry
thin-skinnedly
throcht
timbered shaft
timelings
trigger mechanism
undermatch
undertoning
uniform annuity
uninvasively
unpollute
Vne
volume set
vrang
wasyll