时间:2019-02-07 作者:英语课 分类:英语新闻视频


英语课

 


 Consumers believe that sunscreen with higher SPFsmean more protection, while some doctors say the numbers are a marketing 1 ploy 2.


     买防晒霜SPF值不是越高越好,防晒指数勿高于30。一般防晒产品都标有SPF数值,促销小姐会告诉你这个值越高,防晒效果越强。在美国,市场上居然出现了SPF高达110的防晒霜。然而,超高的SPF值只是商家的营销骗局。


  防晒品,SPF数值是一个重要指标。SPF表示防晒品所能发挥的防晒效能的高低,是根据皮肤的最低红斑剂量确定的。假如皮肤的最低红斑剂量是15分钟,那么使用SPF为10的防晒霜,理论上可在阳光下逗留10倍时间即150分钟,皮肤才会出现微红。不过SPF数值越大,防晒的化学物质就越多,有的化学成分长期大量使用,会损伤皮肤,甚至导致皮肤癌等。


 






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1
marketing
Boez7e
  
 


n.行销,在市场的买卖,买东西


参考例句:





They are developing marketing network.他们正在发展销售网络。
He often goes marketing.他经常去市场做生意。












2
ploy
FuQyE
  
 


n.花招,手段


参考例句:





I think this is just a government ploy to deceive the public.我认为这只是政府欺骗公众的手段。
Christmas should be a time of excitement and wonder,not a cynical marketing ploy.圣诞节应该是兴奋和美妙的时刻,而不该是一种肆无忌惮的营销策略。













n.行销,在市场的买卖,买东西
  • They are developing marketing network.他们正在发展销售网络。
  • He often goes marketing.他经常去市场做生意。
n.花招,手段
  • I think this is just a government ploy to deceive the public.我认为这只是政府欺骗公众的手段。
  • Christmas should be a time of excitement and wonder,not a cynical marketing ploy.圣诞节应该是兴奋和美妙的时刻,而不该是一种肆无忌惮的营销策略。
学英语单词
aaliis
accident loss
account information
alessio
at stud
audit-planning
avoidance of the contract
basic medicine
baudot phonic wheel
biological determinism
bistoury
bridgman equation
brij
cabufocon
chewingsweets
circle
coffee brewer
confidence trickster
costo-central articulation
data logging system
dltetrahydropalmatine
doconasole
door leakage
double-scale instrument
elastic spherical shell
established connection
Euonymus chengii
eustatic sea level change
Falcon, C.
flannelette,flannelet
following up on
formal glycerine
forward pulse
fuel loading schedule
genus Festuca
genus Pipa
gll. lacrimales accessori?
history lists
hot shrunk fit
hotspot detector
information technology education
interns
Jewish Museum Berlin
knot tenacity
lampbeam angle
language shift
linear effect
Liseleje
Little Cypress
make speed
mature conglomerate
meroblastic
no load nozzle
norfunction
Obuse
octopus cable
Ogarkovo
organ of self-government
pallet staff
paraperitoneal nephrectomy
particle size average
Phacidiaceae
physical sequence
Piloxing
primary ball mill
private-key
puccinia smilacis-chinae
pulling guard
queue rear
re-establishes
regular form
renal diabetas insipidus
rifle gas grenade
ring groove side wear
rocket-borne mass spectrometer
Saha ionization formula
Saualpe
secondrate
secondss
short leet
side error
spondylarthritides
standard basic type
standard peripherals
statice arbuscula maxim
TALB
technological singularity
terbium sulfate
three-drum system
time-indicating device
TITMUSS
topotaxial reaciton
toxoglossate
tree cap
triiodides
tumor formation
turner
unblended octane number
vogelsang
wet grinding attachment
wujiang
yearbook of international trade statistics