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
-ological
achromatic stimulus
akhnaton
anagyris foetidas
angular forward intersection
animal diseases
Ardagger
assistant surveyor
averaging level control
benzoylation
blechman
brain zaps
brake tube tee
brush shapes
campings
chaft
chain orientational disorder
chilled-water cooler
chinaberry trees
chloracetyl halide
chromchlorite
commercial butane
commercial cargo
consumer-focused
corders
criminal technique
Croker I.
crypto officer state
Cyclochlorotin
dihydroxymethylenediphosphonate
dunnocks
elsinoe cinnamomi
encephalo-myo-synangiosis
ferrum citricum ammoniatum
form-copying type gear grinder
glossadelphus alaris
guignardia coffeana
healthsome
hern
high viscosity starch
hybrid local network
hydraulic operated value
hydrophilc fibre
hysterosalpingographies
kelefa
Khosf
lambourne
lead-sheathed steel-taped
locked rotor current
magnetic needles
mass-productions
measures for the prevention of explosion
microstrategy
minmaxer
mopane
multiple threaded
narcistic
neat revenue
nutso
O.K.
padshah
Parakmeria nitida
parenchyma of testis
Patancheru
Patersdorf
personal ratio
pety
physical science
pikeblenny
plasmatherapy
plastic flow range
polly fish
post house
potassium-sodium niobate
powerbocked
psittacosaurs
reasoning test
reference condition of influencing quantities and factors
san lucas, cape
Santa Croce sull'Arno
saxe-gotheas
scrap heap
service-specific
silantriol
single atrium
single-sites
skein
slapper
soul-bindings
sphenomeris biflora tagawa
spinal bulb
stupose
temporary sandhill
tendon transposition
tube envelope
tubeufia cerea
undephlegmated
unsymtrimethyl benzene
urinary-tract
vinyl coating
wheel head pipe
Yaos