液体燃料的燃烧

Do you need eight glasses of water everyday? Tring to do the right thing by drinking eight full glasses of water everyday may do little more than making a person run to the bathroom, a researcher said. Newspaper articles, health and beauty magazines

发表于:2018-12-05 / 阅读(50) / 评论(0) 分类 有声杂志阅读

英语基础--《英语1000高频词汇》(英语学习必须熟悉的1000词汇) 这是英语词汇中最基础的、使用频率最高的,约1000个词汇,不管是中学毕业还是大学毕业,这1000个单词都应该非常熟悉,因为这些单词真的太基础了,使用频率非常高。 如果听过《朗文词典》能用3000以内的单词

发表于:2018-12-30 / 阅读(39) / 评论(0) 分类 英语1000高频词汇

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(51) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(三)月

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(290) / 评论(0) 分类 考研英语

Anirudh Sharma doesn't just want to pull harmful carbon from the air. He wants to offer a cheaper alternative to the exorbitant costs of ordinary printer ink. 阿尼鲁德夏尔马不仅想除掉空气中的有害炭物质,还希望创造一种更便

发表于:2019-02-13 / 阅读(56) / 评论(0) 分类 阅读空间
学英语单词
ashlars
atomic disease
ball hawk
Ban Nakham
be vital to
better and better
black speck
calculated span
car repair
carpizo
Chagatai
chipped potato
chronographically
composite coast
constant-pressure gas thermometry
Crolan
cusconidine
cyclotrimerization
distance constancy
dog-foxes
dray classifier
dream machine
embroidery narrow lace
emergency rotary converter
enterprise management
ereosun
exterminatings
Fagatogo
fibre optic splice
Fluoromar
four sector economy
four spindle automatic lathe
Frankowo
freezing and drying
gradient flow
herbal tea
hopeless
in box
inactive inventory
isotopic invariance
iust
Jack-the-lad
Jew's harp,Jew's harp
Kalinovik
keep your nose out of sth
learie
liquid film
lohr-kindberg(syndrome)
maresquino
Masera di Padova
mean no harm
mightier
mirror syndrome
monotonous
moving type box printer
myocytes
naokoes
nasal notch
non tax objective
nonhumic substance
oil conduit
ombuds
optimum amplitude and phase modulation
optimum water requirement
Orthobromite
ossification
percival
personal-information
phellinus fushanus
phenoscopy
phonesthemes
photorefractive material
positive real function
principal component analysis
referees
relative frequency curve
richest
rouped
sanyo
sickliest
skip printing
skringes
sockmans
spacecraft subsystem
storage pool
subnnitrate
Sudrin
supercompressed
suttler
swivelling airscrew
toss your cookies
tree leaf
tricosenoic acid
undetectable error
upper operating temperature
use the restroom
user own coding
vectored injection
verbose logging
vor (very-high frequenc yomni-direction radio range)
weigh on/upon
workplace-baseds