过氧化钠

This is Scientific Americans 60 Second Science, I am Cynthia Graber, this will just take a minute. Compounds found in the herb thyme have antibiotic properties. Now scientists have demonstrated that thyme might have a future role in fighting acne. A

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 Scientific American(三)月

Daylight Turns Thin Plastic Barrier into Germ-Killing Material Daylight-powered germ-killing equipment may someday help protect health workers from deadly microorganisms like Ebola virus disease. That is a finding from a study published in the journa

发表于:2019-01-03 / 阅读(37) / 评论(0) 分类 2018年VOA慢速英语(四)月

1. US intelligence officials say the 24 suspects arrested in an airplane terror plot were targeting ten flights from Britain to a number of US airports. They apparently planned to ignite a peroxide -b

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 美联社新闻一分钟2006

Salt is believed to be the single most harmful thing in our food, contributing to high blood pressure For years doctors have been telling patients with high blood pressure to cut down on the amount of salt in their diet. Now a prestigious panel of ex

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(四)月

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(66) / 评论(0) 分类 科技之光

benzoyl 苯甲酰 peroxide 过氧化物 inflammation 发炎 hyaluronic acid injections fillers 注射玻尿酸填充 facial cleanser 洗面奶 firming facial toner 紧致爽肤水 sunscreen/sunblock 防晒霜 facial mask 面膜 body lotion 润体乳

发表于:2019-02-16 / 阅读(38) / 评论(0) 分类 早安英文
学英语单词
a heart of steel
a stack of
absolute open flow capacity
action for mesne profits
aerodrome special weather report
amplitude mode
Aruqtai
assembly sheet
BALPA,Balpa
begging
boiling holes
buzz-on-sound
cavity-resonatior frequency meter
certificate request message format
chyllform
class A user
co sleep
communication message traffic control unit
convex optical tool
costodie
creys-malville
diethyl dithioisophthaIate
equilibrium point
estoppel in pais
exaltations
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farmerette
farrels
fast transient loader
feryage
flailing
flat passage
flexuosas
for someone's private ear
foyts
generic declaration
ghezzis
Grenada County
helium-displacement method
highmoor bog
hollow-point
hyperelliptic function field
identical table
in line package
interrogative adverb
kojis
Lacto-N-tetraosylceramide
lampshade
little bluestems
Marianao
marijuaneros
meduseld
monovariant system
NetBench
nonrattling
only his way
optical microstructure
parallel cutting
petersburgh
physiotherapists
pluck asunder
PowerStep
prairie golden asters
proliferous cyst
protective function
quantity of flow
quartz diorite
radiation hardened
reciprocal piezoelectric effect
request for next message
retransitivizing
retrodisplaced
rhinothix
right hand component
scanning width
sedge grass spruce forest
septoria bladhiae
Serpek process
service column
siliquaria lactea
sludge bulking
soleret
Spanish potato
sublimation cooling
sustainabilities
take snuff
tapping knife
tetradecimal
Torixoreu
total scattering probability
tourism development
triangle area
triple-fired furnace
unfastening
Uranotaenia macfastanei Edwards
vlores
vpe (vapor-phase epitaxy)
Wadesville
well-favoredness
worldlines
youngblood
zymogenic cell