[有机化学] 纤维素工艺学

Don: Time to go again to the A Moment of Science mailbag. Yal: A listener writes: Dear A Moment of Science, Scientists know that one day we'll run out of oil and other natural sources of energy. Beyond solar power and wind power and ethanol, what are

发表于:2018-12-27 / 阅读(52) / 评论(0) 分类 英语时差8,16

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(五)月

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

发表于:2019-01-09 / 阅读(62) / 评论(0) 分类 VOA标准英语2011年(四月)

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2014年VOA慢速英语(九)月

摇滚:Milow - Ayo Technology 相关介绍 :这是一个来自比利时的80后创作型歌手的声音,Milow为其艺名,真名为Jonathan Vandenbroeck。5年前一次失败的乐队选秀经历,使Milow开始自己开拓音乐事业。而正是

发表于:2019-02-19 / 阅读(52) / 评论(0) 分类 英文摇滚歌曲

台湾籍旅美老师今天交给我们的句子是: It's not rocket science: Focus on lean protein, healthy fats and non-processed, unrefined carbohydrates such as vegetables, beans, whole grains and fruit. 这不难懂:多摄取低脂肉类、健

发表于:2019-02-22 / 阅读(62) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
acute pelvic cellulitis
adhesive meter
alpha wrap
Amalfi
articular ligament of vertebrae
atew
Augpenin
AUW
axisymmetry
Ban Ya Plong
barge carrier transport
blood-smeareds
bromal hydrate
by walking
cardella
chalk stone
coastal classification
connection trap
coranks
countercharms
darraign
decrepitates
diode-triode
dirinaria confusa
dirndl
dry well
dust cloud combustion
ear tufts
earnings quality
electronic box
family phaethontidaes
Festuca alatavica
fiber-optic bundles
Financial institution buyer credit policy
flat bottomed ship
friction clutch coupling
fundamental rights
galatriaoses
gamal nasser
gear protuberance cutter
get the worst of the bargain
Glenstrup Sφ
hinge-type faulting
hodge podge column
homicide resulting from passion
I.E.P.
iltis
image cosmetic processing
intra-word
IP-A
isoconessimine
key tally
linguadentals
Little-Spotted
Lowell Thomas
management investment company
massac
mid-range
ministerial responsibility
Minuartia litwinowii
miter joint
Nationalist Party (of South Africa)
newity
normal effective head
nosuppurative
offshore reinsurance
Onterrible
openframeworks
outboard guy
pachytroctids
pactive
PCM simulator
perforation ga(u)ge
polybutene
portable pneumatic tool
principal column
provide tilth to a soil
Pyrethrum flower
reser
Rhodiola papillocarpa
run-round plough
semiprofessionally
shift microoperation
Silvermine R.
simultaneous colour display
sodi-um alizarin sulfonate
Spee's curve
strontium metaborate
sulfon ethylme-thane
superimposed ice stream
systembuilt
tea-stained
thermopen
torque-converter reactor
trachychromatic
treia
un discerned
unmalign
upromise
velum medullare posterius
zero phase sequence coordinate system