金属碳刷

The New Age of Nuclear Power By Spencer Reiss / Originally published in Wired . Get ready for the mass-produce, meltdown -proof future of nuclear energy 1 A team of Chinese scientists advising the Bei

发表于:2018-12-19 / 阅读(110) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Forget the scalpel, researchers at Johns Hopkins University have created a tool that can move easily through tissue, potentially making biopsies much less invasive.

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(一)月

A: Have you talked to Mr. Smith about Ben's obscene speech towards you? A: 你跟 Smith 先生提过 Ben对你讲的猥亵的话吗? B: Yes, but he brushed it off as if it were not a big deal to him. B: 有! 但他轻轻带过(不理), 好像觉得那并

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 美国俚语

To make the numbers easier to grasp, they have provided an alternative way to express them. 为了让大家更好理解这些数据,他们提供了另一种表述方式。 They calculate how long it would take for prices to double, if inflation per

发表于:2019-02-17 / 阅读(47) / 评论(0) 分类 经济学人财经系列

So I know you're probably thinking, okay, that's cool, 我知道大家现在大概会想,好吧,看着挺酷的, but how do we use any of this stuff for the built environment? 但是我们怎么把它应用到生产环境里? So I've started

发表于:2019-02-21 / 阅读(110) / 评论(0) 分类 TED演讲教育篇

Metallic,队如其名,是世界首屈一指的重金属乐队,比Bon Jovi更有名,比枪花更严肃。Metallica在不断的创造着新的音乐元素:Thrash Metal、Death Metal、Speed Metal、Black Metal,他们不甘心看着重金属摇

发表于:2019-02-25 / 阅读(65) / 评论(0) 分类 英文摇滚歌曲
学英语单词
.xnk
11-oxy-corticosteroid
American Home Products Corp
anodendroside
antiferroelectric distortion
atropoisomers
be hell on
bichloracetic acid
bimorphs
bitplane
blood-retina barrier
bosworth fields
botijos
BSAA
calappa quadrimaculata
canine hysteria
cellular mobile radio
chaotic inflation
chemical pathology
chuff
coincident-current storage
come unglued
composite market
concatenata
contract for scientific and technical cooperation
daydreamy
debash
depreciation provision
destinations
direct sailing
dochter
domier
dpst (double-pole single throw)
drip-box
electric desalter
electronasoscope
ex necessitate rei
extensive intestinal infarction
fall into bad odour
Ficus rubiginosa
focal seizure
foplings
geometry of group manifold
giant impact
glasses cases
grain to grain boundary
HACMP
hammer-mill sieve
hammering in
heat-supply pipeline
hovercraft seakeeping capability
icosaeder
Indigofera fortunei
law of the inverse square
lay boat
laystall
letter of marque and reprisal
low tide slack water
marcu
marginal development
massed fires
maximum penetration load of blade
nagini
non - leap year
non-nitrogen resin
oblique eccentric loading
open deck
palatine court
palisadings
Park's aneurysm
party building
pimpinellin
polymorphic programming
position indicating switch
pothyne variegata
preparative gas chromatography
pressure reforming
program control system
pullan
rain-heavy
recession-free
running accumulator
Salsola ikonnikovii
separate entity assumption
side toppling
silicon oxysulfide
Somers Point
spot adjustment
steel clip
steel-die printing
storage method
stylopod
to bear down on
transcription repression
trash dumps
Tussaphed
unwastable
vapourizability
VCA-IGA
VCTCXO
wire line work
wire mesh