甲[基]次黄嘌呤

第三篇 内分泌系统 Section 3 Endocrine System amine precursor uptake and decarboxylation cell 摄取胺前体脱羧细胞 diffuse neuroendocrine system 弥散神经内分泌系统 endocrine gland 内分泌腺 endocrine system 内分泌系统 hormone 激素 hypophysis 垂体 ovary

发表于:2018-12-05 / 阅读(282) / 评论(0) 分类 医学英语

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(三)月

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(93) / 评论(0) 分类 初学者听力文摘精选

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 60秒科学

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(175) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 VOA2003(下)-环境与健康

A.A.R = against all risks 担保全险,一切险 A.B.No. = Accepted Bill Number 进口到单编号 A/C = Account 账号 AC. = Acceptance 承兑 acc = acceptance,accepted 承兑,承诺 a/c.A/C = account 帐,帐户 ackmt = acknowledgement 承认,

发表于:2019-01-21 / 阅读(143) / 评论(0) 分类 天天商务口语

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(165) / 评论(0) 分类 经济学人科技系列

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(136) / 评论(0) 分类 VOA常速英语2013年(十月)

household expenditure 住户开支 Household Expenditure Survey 住户开支统计调查 household income 家庭收入;住户收入 household wealth 家庭财富 Housing Capital Works Fund 房屋建设

发表于:2019-02-17 / 阅读(148) / 评论(0) 分类 财会英语

2010上海世博会对话之紧急服务英语:头晕,中暑,打电话等 Visitor: What should I do? My son feels dizzy, nausea and hypodynamia! 参观者:怎么办呢,我儿子头晕、恶心、浑身无力! Volunteer: Dont worry! He might be

发表于:2019-02-20 / 阅读(152) / 评论(0) 分类 实用英语

Flutter Battle 你喜欢蝴蝶吗?你了解蝴蝶吗?有的人认为蝴蝶是非常绅士的物种,让我们一起去了解真实的情况吧。 'Flutter Battle' on today's A Moment Of Science. One thinks of nature as red in tooth and claw, as

发表于:2019-02-24 / 阅读(124) / 评论(0) 分类 英语听力文摘 English Digest

letter of administration 遗产管理书 letter of allotment 配股通知书 letter of assurance 保证书 letter of comfort 银行联系证明书;信心保证书 letter of confirmation 证实书;确

发表于:2019-02-25 / 阅读(151) / 评论(0) 分类 财会英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(174) / 评论(0) 分类 英文语法词汇
学英语单词
allergic pneumonia
anticipatory
archest
auto forecast
bellypinched
beurre-noisette
bianisotropy
biddulphia obtusa
bottom clack
Bottom Fouling
Carpinus kweichowensis
choriocarinoma of vulva
closure member
collifixation
coming from
construction model
copperless
course meter
CR (control room)
discrete subfield
dynamic conjugated beam
emaciated face
espacement
expelling wind and nourishing blood
family strigidaes
feedback device
filler joist construction
foot work
generalization method
genus Clangula
Guanamprazine
Hippomorpha
holographic interconnect
hydraulic brakess
hyoid cleft
indissociable
infectious synovitis
insertees
intelligence bureau
ion mass resolution
ion probe microanalyzer
Jewism
kaist
labour in process
lead oxide vidicon
lending to
licheniform
looked the part
meat animal
micromagnetometer
mirlon
new straight Euro-dollar bond offerings
non-directional transmitter
nonattended
Nosema apis
novel structure
order ericaless
ore zone
oxygen acid
partial skirt piston
petition for divorce
phonosemantics
pointrel
posticuslahmung
pre-burn
pseudo-kobner phenomenon
psychoactive drugs
Pyrclaxonum
qualitation
rear furrow wheel adjustment screw
repects
right half part
ruby lasers
satran
semi-peripheries
send character count
separation reaction
ship engineering
shotgun marriage
soda orthoclase
sonic comparator
spacecraft orientation
spark erosion
stopline marking
super-radiance
superheavy boson
Surinam
symbolisme
table jelly
tangential brush
tensile fracture
testalgia
towrope horsepower
trans rail
trigarian
triple pulse coding
unhinderedly
virtualizer
vlok
W-aminocapronitile
w-k
Windows based