普朗克振子

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(336) / 评论(0) 分类 英文名句短语

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(207) / 评论(0) 分类 英语听力文摘 English Digest

This is Scientific American's 60 Seconds Science. I'm Steve Mirsky. Got a minute? In 1900 legendary physicist Max Planck described the way energy gets dissipated from any nonreflective object, called a blackbody. But even Max said if something else i

发表于:2019-01-08 / 阅读(221) / 评论(0) 分类 Scientific American(八)月

Remarkably, and despite his findings, when the twentieth century dawned Michelson counted himself among those who believed that the work of science was nearly at an end, with only a few turrets and pinnacles to be added, a few roof bosses to be carve

发表于:2019-01-29 / 阅读(219) / 评论(0) 分类 万物简史

Undauntedwell, perhaps mildly dauntedPlanck turned to other matters. 普朗克没有泄气哎呀,也许稍稍有点胆怯,开始把注意力转向别的问题。 Planck was often unlucky in life. 生活中,普朗克屡遭不幸, His beloved f

发表于:2019-01-29 / 阅读(605) / 评论(0) 分类 万物简史

In 1875, when a young German in Kiel named Max Planck was deciding whether to devote his life to mathematics or to physics, he was urged most heartily not to choose physics because the breakthroughs had all been made there. The coming century, he was

发表于:2019-01-29 / 阅读(202) / 评论(0) 分类 万物简史

Astrophysics 天体物理 Dust to dust 尘归尘,土归土 A dramatic recent discovery in physics is looking rather dodgy 近期,物理学中的一项戏剧性发现看上出非常模糊 IN MARCH Chao-Lin Kuo, an astrophysicist at Stanford Univer

发表于:2019-02-16 / 阅读(243) / 评论(0) 分类 经济学人科技系列
学英语单词
a raw beginner
accessory character
accompanying letter
add plotter
afferens
Alfadida
ammonium persulfate test
anti communism
apogon thermalis
as flat as a board
asman
at astern
automaths
barnacle cement
bengalus
Biangbiang noodles
boundary migration
brisk as a butterfly
Camp Delta
CEAE
center-driven antenna
center-of-gravity
Charles Rennie Mackintosh
chill wind
Circaea lutetiana
cyrogenic equipment
deductive method/reasoning
democratic citizenship
dihydro-pyrimidin
direct current commutating machine
dorsal root ganglia
double contingency
draft tube cone
E-language
emergency trip magnet valve
euro-creep
ferric sodium edelate
flores martis
Genticin
glossohyal process
heat-conductivity pressure gauge
inflation rates
kiddie flick
melancholiant
Micopeltis
mixed list
MPZ
muscatels
neck canals
Nervus infratrochlearis
Nesque
non-skid braking system
nonrespectful
omnirange course indicator
Oranmore
originating bank
overstring
patent certificate
pentadecanoyl
Peronal Information Manager
pharyngoperistole
philanthrocapitalist
pomacentrus bankanensis
porphyroclastic structure
portable application software
positive form
power gas
pram-faces
progeria
prophethoods
pusher block
quadrate muscle of upper lip
rangeley lakes
resenting
rhipidistian
schloerb
scrubber column
semi-submersible ship
sentence sb to the lash
Service of Arresting Ship Document
shf (super high frequency)
slump down
smirs
snap one's fingers
spontaneous recrystallization
stab-inoculation
surface approximation
synthesized plasma
take someone's pulse
Tamgué, Massif du
tech stock
tomentocurine
tutcheria spectabilis dunn
twin-barreled
typing
unclicking
unexplained deviation
unsensationalized
Upper Mississippian
votator process
water stair
you'll see