过氧化物分解剂

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(210) / 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(112) / 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(206) / 评论(0) 分类 美联社新闻一分钟2006

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(184) / 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(129) / 评论(0) 分类 早安英文
学英语单词
a male sheep
acute cerebellar ataxia
agrothion
AIP - application infrastructure provider
airport runway
all hat and no cattle
Allium pallasii
amoriphous phosphorus
amphioplus ancistrotus
Anabaptisms
antigvalve
argintous
asthma crystals
athletic facilities
basic string
basilaminar
basoeryrhrocyte
beer cheese
bishopvillite (brucite)
Brassicaoleracea
Bronkhorstspruitdam
build sth in
by moonlight
calc.
certifying authority
citric acid cycles
complete layout
core raised
Datangian Stage
description of article
DGAVP
digital phone
empirical assumption
employer-provided
evolutionary reduction
exhausted molasse
Fairdealing
feeding crop
fire weather
flag complex
floatation classifier
floating heart
foreswores
free surface spanning
fuel oil filling pipe
gomphina aequilatera
grable
hyperadrenalized
hypergrid network
Ilūkste
inner management
insane in the membrane
interjected
intermitten light
invalid cell
isodynam
J's
japanese bantam chick
laser cut
latifundios
law cost
liken to
low-carbohydrate
Midway City
monetary expression
monkey puzzle tree
Mudhnib
Muscovy
Navajo whites
Notting
nuclear isomerism
optical diffractometer
paromomycetin
politico-legal
PPDR
priority value of task
projecting deck platform
reflective dyspepsia
refractory fibre
regulative action
retan
roll rack
rowse
royal tennis
self-containd classroom
self-correct
short broker
skew rolling mill
spectrolites
strategic minerals
stressedskin
subchassis
superimposed fan
the equal pay act
tortoise-shells
tuning machine
underground conveyor haulage
untautened
vife
villeiness
Zémongo