[网络] 素质
(interproton 的复数)

As they grow bigger and bigger, 随着体积越来越大 they start to spin and throw out a disk of debris 它们开始旋转,甩出的碎屑形成盘状 that will coalesce to form a solar system. 在日后融合形成太阳系 This kind of process

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 太阳科普

So if you popped open the blueberry and were searching for the nucleus 如果你在蓝莓的内部搜索原子核,结果是一无所获。 You know what? It would be invisible. It's too small to see! 知道为什么吗?因为我们看不到它!它

发表于:2018-12-08 / 阅读(39) / 评论(0) 分类 TED演讲教育篇

You probably already know everything is made up of little tiny things called atoms 你也许已经知道所有的东西都是由微小的原子组成。 You might even know that each atom is made up of even smaller particles called protons, neutrons

发表于:2018-12-08 / 阅读(29) / 评论(0) 分类 TED演讲教育篇

[00:00.00]Lesson 4 Atom [00:01.95]原子 [00:03.89]The really strange thing about atoms is that most of us will never see one. [00:08.87]原子最奇特之处在于绝大多数人永远也无法看到它。 [00:13.84]Atoms are so small that it's impo

发表于:2018-12-08 / 阅读(44) / 评论(0) 分类 赖世雄学英语第四册

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

The structure of atoms and the significance of protons will come in a following chapter, so for the moment all that is necessary is to appreciate the organizing principle: hydrogen has just one proton, and so it has an atomic number of one and comes

发表于:2019-01-29 / 阅读(38) / 评论(0) 分类 万物简史
学英语单词
Allonychus
artery of the pulp
austral zone
bauriamorph
brizze
bulding
cambium insect
cannabene
casting bogie
chaetodon quadrimaculatus
Chaplygin equation
chlor(o)azotic acid
coating hood
colgrass
conclusion of treaty
content data model
cord solder wire
depree
Divanon
earth-goddess
encode combination
end-feet
fill light
final-goods
forestry talks
generator of Abelian group
goodtime
greenidea shimae
Hall, Sir James
Haute-Normandie
hecho
high speed typewriter
hydraulic timing advance mechanism
interactive computer aided design
invalidated bonds
iron-wire armouring
isothermic temperature regime
Iyar, lyyar
klisters
lagar
leak-before-break criterion
lend-lease act
low-leakage loading pattern
meliphagous
mesoporphyrin
moinid
monkey screw wrench
musculi triceps brachii
nartjie
Nocatee
notcutts
Novoanninskiy
numericise
octanoyl chloride
offire
on the shake
organa uropoetica
overload/under-load indicator
paperies
PARAPERCIDAE
periodic prestation
phytoaccumulation
piece goodss
Plattsburgh Air Force Base
polder (land)
polesh
potassalumite
prefabrication system
progamete
pulse magnitude fluctuation
put a price to something
pycnic habit
raggett
remote automatic telemetry equipment
representative full bodied
resistance welding machine
rubber-covered
runcom
S.S.I.
sampling inspection by variables
sayerss
seerhand
semicastration
semiconductor epitaxial growth
shell hemming
slippery road
Smokvica
smooth skin variety
sound structures
spelling variation
Sredniy Yegorlyk
stop station
stratographic
taking umbrage
thermodynamic entropy
timestream
truck horse
unbeautifulness
wingmate
work out a problem
yin in its extreme gives rise to yang
zinnia acerosas