[网络] 几丁质酶;几丁质分解酵素;几丁分解酵素

material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(67) / 评论(0) 分类 Scientific American(十二)月

This is scientific American sixty seconds science. I'm Christopher Intagliata. Got a minute? Worldwide, we know of enough uranium to power today's nuclear reactors for another hundred years according to the nuclear energy agency. But scientists say t

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 Scientific American(八)月

Keeping up with the Joneses是一个典型的美式习语,表示“和你的富裕邻居保持同等的生活方式或质量”,这其实是一句讽刺的话,指“和左邻右舍比排场比阔气

发表于:2019-01-18 / 阅读(149) / 评论(0) 分类 英文语法词汇

By Phuong Tran Dakar 15 March 2007 In some parts of Africa, divorce is still considered a scandal. But, as more couples move to Africa's rapidly growing cities, divorce has become less of a cultural shock. Although female divorcees in rural communit

发表于:2019-02-02 / 阅读(123) / 评论(0) 分类 2007年VOA标准英语(三月)

Limited Partnership 有限合伙(名词),一种伙伴关系,一个或多个伙伴承担偿还债务的法律义务,但还债的额度只限于他们各自拥有的金额。 The venture capit

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 实用英语

当红翻唱女Esmee Denters首张单曲 Outta Here Get me outta here 'Cuz my eyes are burning from these silly tears That you brought when you show me you dont really care And you never loved me, Someone get me outta this place 1 2 3 4 (Right now)

发表于:2019-02-03 / 阅读(80) / 评论(0) 分类 好听的英文歌曲
学英语单词
antisociety
arm cardio
Bell,Ellis
beveled out
binomially
bridging coil
brown desert soil
Clark, Mt.
common canal
compound flat belt
converged
county people's court
critical density
CTT (central trunk terminal)
cut-off shell
D region
data quality audit
despotats
dividest
dry hernia
Dugro
El Sardinal
epistles of paul the apostle to titus
European geography
exchange test
eye splice
fast turn-around
fault scarp shoreline
Feb. dur.
Festuca hondae
filtered wort
final proofing
fishbone-stitch
fixed-line-broadband
free in and out freight rates
fronts
glicetin
Gopten
graphic control
hard-scrabbler
hemipyxis formosana
high-speed testing technique
hurt badly
independence of path of a line integral
instruction length counter
Ioverol
Irish moss
John Mitchell
kalinins
Kaputir
kinase inhibitor
landing dacon
laws of diminishing returns
Ligusticum mairei
liotrix
lipophilicify
lowest-cost
man of parts
Matelasse organdy
meratia praecox rehd. et wils. var. grandiflora rehd. et wils.
mid-latitude sailing
nereids
non-renewable energy source
nosean sanidinte
oblique segmentation
Ortygian
P Ink
P nucleotide
peter is
phase alternation line system (pal)
phyllosticta erratica ellis et everhart
plunger effective stroke
policying
polishing metal
polymyodous
rackin'
re-formative
rebaptizing
redbaited
Redon
repletion
ryffen
second wind
simulation algorithm
slow access
spanish limes
stadia intercept
standard series
Stehag
sync bit
thoracics
throne of blood
tramp stamps
undeposed
variable interval reinforcement
varsovienne
Viburnum congestum
wage adjustment tax
woadwaxens
y.c
Yanūfī, Jab.al
zorrilla