时间:2019-01-02 作者:英语课 分类:60秒科学


英语课

Friends who had a swimming pool also had a little sign posted that said, “We don’t swim in your toilet. Please don’t pee in our pool.” Despite such widespread admonitions, four fifths of those questioned believe that their fellow swimmers are guilty of relieving themselves without bothering to get out and find a bathroom. And one in six people polled admitted that they have indeed peed in the pool.


That’s the result of a survey conducted by the Water Quality and Health Council, which is sponsored by the chemical industry, which wants to sell pool chlorine, and which partners with the Centers for Disease Control and Prevention to get the word out on healthy swimming habits.


Here are some tips from the CDC:


Don’t swallow pool water. Don’t worry, I won’t.


Shower with soap before swimming.


Wash your hands after using the bathroom or changing diapers before getting in the pool.


The CDC also feels compelled to remind people that if they have diarrhea they shouldn’t go in the pool. Talk about a few bad apples spoiling it for everyone.


—Steve Mirsky



标签: 60秒科学
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anisoceratid
apophlegmatizer
based
bathtub shape failure rate
Benjamin Jowett
Boothia (Peninsula)
Camarinal, Pta.
complete cycle
composite attribute
computer desktop
conditioned reflexes
controllable investment
corn-stalk
corse (corsica)
countervision
decade resistance box
detected fault
deterioration of a case
diddley-eye
Dijle
disposing
double arc
Dovrefjell
Eggars
electronic chart data base
external occipital protuberance
first round residual
Fitjar
fjolnir
flange coupling (flanged coupling)
fluorous phase organic synthesis
fungal metabolite poisoning
gas-processing
generation, report
gilvans
Guerin
hairy mole
have another thought coming
high-strength steel
homolysing
hopper-bottomed bin
income section
interferometric test
investment advisor
jam sensor
kaf(f)ir (corn)
kaniss
ligamentum palmaria
lining effectiveness test after fade and recovery
main discharge
Makham
maximum gate voltage
McCullers, Carson (Smith)
mean direction of magnetization
mushroom sugar
office application
old-womanishness
olefiant
outdents
outgoing group selector
output low voltage
pay a visit to
pazel
perplexedly
Pishkān, Rās
radio sounding
reactor thermal analysis
reduction vatting
repeatability coefficient
Rhododendron hypoglaucum
role-takings
Salix yanbianica
santomica
scale shape
selective fracturing
sheltering trust
siede
slideth
soft corneal contact lens
spandy
specific conductivity of wood
sperm -nucleus
stand surety for sb
standard-dimensioned motor
surface ionization source
switchboard cord
tardive dyskinesia (td)
tea-urns
thaughts
thermal dilatometer
Thompson Seedless
three-phase six wire system
toothed chain
torpedoes
tracking camera
travelling-field
twin-deck vessel
venditations
vetkousie
vortex correlation
with the wisdom of hindsight
Zhizheng