电子质子谱仪

Part I Lost in the cosmos 第一章 如何营造一个宇宙 They're all in the same plane.They're all going around in the same direction. . . . 它们都处于同一平面。 它们都在沿同一方向转动...... It's perfect,you know. It's gorgeo

发表于:2019-01-01 / 阅读(28) / 评论(0) 分类 万物简史

China's proposed supercollider will be twice the size of the Large Hadron Collider or CERN in Switzerland that helped discover the Higgs Boson or the God Particle in 2012. It will also serve as a symbol of the country's rise as a global superpower by

发表于:2019-02-07 / 阅读(42) / 评论(0) 分类 英语新闻

MOSCOW, Sept. 21 (Xinhua) -- A Russian Proton-M carrier rocket carrying a military spacecraft blasted off early Wednesday from the Baikonur space center in Kazakhstan, the first launch since a series setbacks of Russian rocket launch in August. Colon

发表于:2019-02-09 / 阅读(66) / 评论(0) 分类 英语新闻

MOSCOW, Aug. 30 (Xinhua) -- Russia's space agency said Tuesday that a Proton-M rocket launch failed earlier this month because of a malfunction in the upper stage. The conclusion was reached by an independent investigation commission following a seri

发表于:2019-02-11 / 阅读(49) / 评论(0) 分类 英语新闻

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(65) / 评论(0) 分类 英语新闻

Let us pause for a moment and consider the structure of the atom as we know it now. Every atom is made from three kinds of elementary particles: protons, which have a positive electrical charge; electrons, which have a negative electrical charge; and

发表于:2019-02-25 / 阅读(63) / 评论(0) 分类 万物简史
学英语单词
aguilar del rio alhama
alvite
Australian football
baro-graph
barrel-head
bearcats
biffs
birdbath
Bray, Pays de
butane atmosphere
Campbellism
cash grab
center of distortion
chemocentric
clamping stirrup
close run
cluster of reflectors
Commission de Controle des Banques
crypt of Lieber-kuhn
daes
dalous
damped harmonic motion
dislays
dungflies
enantiomeric
experimental sarcoma
formyl transferase
fralic
Franck-Cordon factor
frigoris
fructose-induced hypoglycemia
hyaenids
hypertriglycerid(a)emia
integrated biological-chemical process
interferometry of electrons
joparde
legations
live in a glass house
longitudinal loading
luto
manis pentadactyla pusilla
marckini
Margo lateralis orbitalis
maximum acceleration phase
maximum angular velocity
metabolic activation
Missouri toothpick
Morson's napelline
multichannel demultiplexed receiver
nevus nervosus
newspaper rotary letterpress machine
oil-catcher
omnidirectional radio beacon
optical frequency amplifier
pansporoblastic
pentacula
Prince of Wales Glacier
Protosuchia
radande
rail-form concrete paver
rayless chamomiles
reactor-grade graphite
receptor isoform
Reinhardtia
relative homotopy group
repetition rates
report for variety test
repurchasing
residues
rewind switch
rochats
run sth through sth
Russell's teapot
Sakta
sappan lignum
satsuma sphaeroconus
saturated steam generator
scattering polarizer
secretion
see in
senile coxitis
Sheffield Lake
shouler
simple chorea
slit-shaped pore
smyrnium olusatrums
soil exploitation
street-market
subchelate
suprarenal glands
suspension screen
syrphus flies
talkdowns
talwood
thad
three K's
tidmarshes
timolet
trial impression
under-crawl
Vang, Mt
vestigital