音标:[,æsitil'fluәraid] ;
乙酰氟

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Beauty is only skin deep. And the beauty of shiny white teeth is even less deep. Because a new study shows that fluoride forms a thinner protective shiel

发表于:2018-12-02 / 阅读(308) / 评论(0) 分类 Scientific American(十二)月

07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

发表于:2018-12-07 / 阅读(257) / 评论(0) 分类 科技之光

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(260) / 评论(0) 分类 医务英语

Is it necessary to have cavities in the baby teeth repaired? 乳牙蛀成了洞还有必要补上吗? If the baby teeth are going to fall out, I don't think that it matters if they become decayed. 如果乳牙是要脱落的,我想蛀了也没有关

发表于:2018-12-27 / 阅读(271) / 评论(0) 分类 口腔临床英语对话

A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti

发表于:2019-01-14 / 阅读(263) / 评论(0) 分类 VOA标准英语2010年(十)月

Ah yes.The ol' fluoride rinse at the dentist. Not pleasant. But hey, good for your teeth, right? 没错,这是牙医洗牙用的含氟漱口水。确实够闹心的。但毕竟对你的牙齿有益不是吗? Well now materials scientists have been

发表于:2019-01-20 / 阅读(268) / 评论(0) 分类 2018年科学美国人1月

SCIENCE IN THE NEWS - November 26, 2002: Dental Health By Nancy Steinbach VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program abo

发表于:2019-01-30 / 阅读(250) / 评论(0) 分类 科技之光

今天我们要学的词是 fluoride. Fluoride 氟化物。The U.S. government is lowering the recommended amount of fluoride added to drinking water for the first time in more than 50 years. 美国政府50多年来首次降低饮用水建议添加的氟

发表于:2019-02-02 / 阅读(224) / 评论(0) 分类 英语单词荟萃

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(278) / 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(280) / 评论(0) 分类 英文语法词汇
学英语单词
Acrophorus
anamalistic month
Anancy
antimonate of lead
autoxidation of hydrocarbons
Bacan
Belici, Fiume
Bermatingen
bisymmetries
butter-flynut
centeno
Cisplatin-Faulding
coloboma of lid
constitutional independence
conviciatory
curvature of the microscopic
cyclogoniotomy
d.f.c.
DCWV
disturbed-one putput
dugi rat
electric induction coil
electric tape punching
engineering transportation
equivalent site
escape someone's lips
f-value
field cricket
gerrett
golf linkss
granfer
grate burning rate
Greiner chronocomparator
Gunnar
head-rest
heaps up
Heyn stress
high radiating gas
hypha (pl hyphae)
isometricss
isoprocil
isostress
it is important
job orientation and training
knolles
ldap
ledgiest
look upon A as B
lustreful
Lynes
maculatum
magnetic coupling
magnoferrite
maximians
mean to do sth
middens
millmeter wave channel branching filter
MSMQ
mudbricks
navigation data center
noncongruent
Notanencephaly
on a level
on the hunt for
overtime or odd shift bonuses
plaka
polyarylsulfone (pasf)
poolsides
power-driven grader
premaxilla ascending process
pressurized gas flow ionization chamber
protable moisture titrator
pugheadness
puncture reaction
Q correction
quincade
r-s
Radio range finding.
ratioa
ready cooked
refrigerating loft
riney
rush at
scope of repair programmes
set-up procedure
shovel-crowding engine
single-pass internal reflection element
spore fluid
stratified structure
tangarana
tantalised
terpinyl propionate
thallous chloraurate
the shade
thermal charge
tonify
total budgeted expenditure
Tzaneen
ufw
voiceprinter
xanthium pennsylvanicum
zerkin