石英指示器;晶体指示器

JUDY WOODRUFF: And now to a second tech story, this about the public launch of Twitter.The social media giant announced late yesterday that it plans to raise $1 billion by offering shares soon through what's called an IPO. Started just seven years ag

发表于:2019-01-22 / 阅读(53) / 评论(0) 分类 PBS访谈商业系列

What? No, don't put me on hold. on hold:等着通电话 什么? 别啊,别让我再等了。 -Howard:Do you believe him? 能相信吗? Normally around women, he has the personality of a boiled potato. Normally:通常 personality:个性 bo

发表于:2019-01-28 / 阅读(76) / 评论(0) 分类 生活大爆炸第二季

Fashion trends keep changing. Every season designers seem to enjoy surprising people with something new. 时尚潮流千变万化。每到新的一季,设计师们似乎都热衷于用新鲜事物惊艳我们的眼球。 This spring is no exception

发表于:2019-02-01 / 阅读(83) / 评论(0) 分类 阅读空间

Theres a zillion characters in Game of Thrones, even after a bunch of them have been brutally bumped off. But among the likes of Tyrion, Bran, Dany, and pals, whos really the main character? A team of mathematicians used a power far beyond Melisandre

发表于:2019-02-07 / 阅读(41) / 评论(0) 分类 阅读空间

Aquamarine 海蓝宝,兰玉 Garden Crystal 绿幽灵 Azurite 兰铜矿 Aventurine 砂金水晶 Amethyst 紫水晶 Ametrine 紫黄晶 Amber 琥珀 Emerald 翠玉 Onyx 黑玛瑙 Opal 蛋白石 Obsidian 黑耀石 Carnelian 红玉髓 Calcite 方解石

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 实用英语

George Daniels 手握乾坤:制表大师乔治丹尼尔斯 George Daniels, master watchmaker, died on October 21st, aged 85 近250年来最伟大的制表师乔治丹尼尔斯(George Daniels)于10月21日去世,享年85岁。 A SCHOOLBOY once

发表于:2019-02-25 / 阅读(62) / 评论(0) 分类 经济学人综合
学英语单词
a breach of close
acetylglucosamnie-6-phosphate
adjustment center
anthophylite
auxiliary air compressor
Baby Doc
barium permanganate
be no skin off someone's teeth
bell heathers
Bismotostibiconite
btrieves
code face
convoy speed
cuffs batao
daffney
Delatynite
design alteration
disnlergine
drop-side window
dtb
duwamish r.
EANO
ecofallow
electrical response audiometry
epipharyngeal wall
erythrocyte sedimentation test
firm sale
flat scanning
fore-alleged
fossick
frequency discrimianator
fromthe
Galileanism
gear sticks
general-obligation bonds
gladdon
gravitation acceleration
gravitational slide phenomena
Guadalupe Hidalgo
Gwangyang
heterogeneous strata
holers
hood-mould
interpolation theorem
Jabbār Kalā
knock out agreement
kokua
latticeleave
lifting capacity
linear perthite
live albums
low productive crops
lymphocytotic
mastering motive
mat life
mollic solonetz
motion state
Mur. Us.
nonfractional
nullability
on the scrapheap
on-site emergency plans
Oppenheimer-Phillips process
outchange
overshopping
pantograph operating valve
peekytoe
per cent of call completed
pitterpatter
population living in households
preview switch
raison d'etat
ray radiation
risks
rotor cooling
Rumpish
sagawa
Santo Hipólito
scopoderm TTS
setting up screw
showse
sleep over a question
Sorry Day
spring stock gage
ST_disliking_not-attractive-to-look-at
strip plot
sundried
Sφnder Dråby
tasselblower
terminal flagging mode
the enemy within
to one's mind
trh stimulation test
unalterabilities
vertical judder
vigorous fire
voidable juristic act
voltage mode logic circuit
vv. comitantes
When the balloon goes up
womb-to-tomb
Yap Is.