[化] 乙酰纤维素; 醋酸纤维素; 醋酸纤维素酯

A Abrine 相思豆碱 O-Acetyl-3,6-di-O-β-D-xylopy-rano- astragaloside O-乙烯 3,6-双氧-β-D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 医务英语

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(140) / 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(172) / 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(153) / 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(147) / 评论(0) 分类 2014年VOA慢速英语(九)月

中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(182) / 评论(0) 分类 英文语法词汇

Abadie's Sign Chinese阿巴迪征(跟腱受压无感觉,见于脊髓痨) Abaptiston Chinese安全开颅圆锯 abarognosis Chinese压觉缺失 abasia astasia Chinese立行不能 abasia Chinese步行不能 abdominal reflex Chinese腹壁反射 abduction Chinese外展 abiotrophy Chinese生活力

发表于:2019-02-07 / 阅读(173) / 评论(0) 分类 英文语法词汇

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(155) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
.cb
additional air
annual receipts
anthomyia illocata
arithmetic overflow
automatary
bad year
barnstormed
bucher
bush leaguers
carboloy case hardening
cardiac enzymes
cartings
cdos
concentric fold
cuscuta gronoviis
cyclitic membranes
depersonalization disorder
detector for fire alarm system
dinomitosis
drayer
ear-liker
encunts
epiphenomenalistically
ESCOM (Electricity Supply Commercial Reactor)
eurodif
exponential curve fitting
extraembryonic blastoderm
five-story
Flickingeria calocephala
full dip infiltration
Fèternes
gammerman
gelperin
gold substitution account
growing point
gurgiting
helleiner
hemolyzation
holding note
hot ash flow
hot cloning
hybrid type
hydrodynamics limit
hysterotraumatism
index rule
integrated emission
intercutaneomucous
jointing plane
kaempferide
keteleeria davidiana formosana
large-signal current gain
local drag
Lower Guinea Plat.
make a choice among
microscope objective
minimal property
mmog
mooreite
multiple-plunger pump
mutual plan
Nddt
off-planet
Orthochlorite
oxygen-blown converter
pinhead-size
plain-spoken
pleurosigma naviculaceum
press-off detector
quinquecostatus
random linear graph
rapingly
revertive pulse
rhead
Rickettsia diaporica
road tank vehicle
roast turkey
rubber piece device
semimicro calorimeter
sequence
shading wedge
signal-to-masking ratio
skiffed
Slavonism
slope ratio
square cavity flow
standful
sternoclavicular
striation cast
strip aluminum electric appliance
Suguta
supplementary contact
suppurate
surfboard
tax-rate
trading hub
true-heartedness
vancomycin-resistant
viscoelasto-plastic material
washer-dryer
written text
zebra-like