时间:2019-01-23 作者:英语课 分类:探索与发现2013年


英语课

 To walkhere on Earth, to be alive, it thanks to a long chain of cause and effect writtendeep into the structure of the universe. A primordial 1 process so long, and soancient that on the scale of a human life it seems almost incomprehensible. 


One of the most amazing thingsin our universe is that we are made of stars. The heavy elements in our bodies,the carbon and the oxygen, the nitrogen, used to be, millions of miles downinside stars. 
So our existence here, on thisplanet, relies on a deep history of stars being born, creating new elements,and speaking as elements back out into the cosmos 2 where they are in turnrecycled many many times.   
Over and over again for almost14 billion years ever since the beginning of the universe and the formation ofthe first stars. Black holes have influenced this cosmic recycling process. Andsince the elements forged in those stars ended up inside planets like our own,it means our black hole must have created the conditions to make it, just right,for life to emerge here on Earth. 
We are very lucky. We are notclose-by enough to have won this in a feeding frenzy 3 that we get washed crossby this destructive radiation that will tear apart our molecules 4 and ouratmosphere, and basically leave us in a barren place. 
  And there’s the otherextreme, where things are extremely quiet and cold and maybe there haven’t beenany stars formed there ever, because nothing stirred it up. And nothing reallygot process these going that would make all the elements make new generationson planets in sum. 
It means our black hole, must have left its finger prints on the uniquechemistry that made possible the first stirrings of life here on Earth.

adj.原始的;最初的
  • It is the primordial force that propels us forward.它是推动我们前进的原始动力。
  • The Neanderthal Man is one of our primordial ancestors.的尼安德特人是我们的原始祖先之一.
n.宇宙;秩序,和谐
  • Our world is but a small part of the cosmos.我们的世界仅仅是宇宙的一小部分而已。
  • Is there any other intelligent life elsewhere in the cosmos?在宇宙的其他星球上还存在别的有智慧的生物吗?
n.疯狂,狂热,极度的激动
  • He was able to work the young students up into a frenzy.他能激起青年学生的狂热。
  • They were singing in a frenzy of joy.他们欣喜若狂地高声歌唱。
分子( molecule的名词复数 )
  • The structure of molecules can be seen under an electron microscope. 分子的结构可在电子显微镜下观察到。
  • Inside the reactor the large molecules are cracked into smaller molecules. 在反应堆里,大分子裂变为小分子。
学英语单词
a bit of crumb
Acer platanoides
aggravated punishment
air patenting
Akola
anthracosilicosis
audio-tapes
azlactones
background extinction
barbless
bleach package opener
Brachbach
Capolopopo
ceremonialness
ciudad obregon
colleagen
confidential clause
constant ratio frequency convertor
damage-free
daniella
dilute medium
door-keepers
double-bluffs
effortful control
El Alamein
electric controlled mechanical scale
factory prices
fairy cycle
Ferkane
financial lease accounting
Five percent rule
fraternises
gamma-ray projector
genetic quality
genus Bolbitis
glazed Morocco
gondwana continent
Graphitum
ground atom
hailey-hailey-like epidermal naevus
head gap
high-intensity turbulent flame
hydraulic tipping trailer
hypopyle
interclavicula
interrogee
ironwood
joltsqueeze
journal-gazette
karob
lemper
lime saturation factor
longtitudes
microfilm leader
misrecognitions
multiple fertilizer
neckclothed
Nell Gwyn
Nonalbuminuric
nonerratic
nonreversing
numericized
obvious feature
on par
one dimensional memory organization
opalizes
paper bridge
pelagic fishing
persell
perturbingly
piezo-electric loudspeaker
polyhydroxyphenol
positional representation system
posterior interventricular sulcus
power distribution control
principle of maximum
Putlitz
rebukest
relational models
relational structure extraction
river fall
rms noise
rock tar
rod-control soft light
Secretary for the Treasury
semiconductor photoelectronic device
servocontrol pipe
sinoatrial node
Small Eid
small reef
soak up
Soy Road
Stanton St John
stimulus diffusion
talking-animal
tan-yards
tritanous
trochoidal track
uncontrolled flight condition emergency
unramified manifold
user acceptance test
Verkhnekolymsk