微生物分化(作用),细菌变异

You are what you eat, the old expression goes. But it leaves out one crucial detail. We don't dine alone. We dine with trillions of friends. Jeff Gordon, a microbiologist at Washington University in Saint Louis. And they are partners in consuming the

发表于:2018-12-02 / 阅读(145) / 评论(0) 分类 2016年Scientific American(十二)月

When We Fly to Mars, Microbes Will, Too 飞向火星的不止是你,还有我 A humid bathroom is the perfect habitat for mold. But there are ways to avoid it. We can just open the window and let some fresh air in! Not so easy on a space station th

发表于:2018-12-02 / 阅读(157) / 评论(0) 分类 2017年Scientific American(十)月

Everywhere you go, the trillions of microbes in your gut go, too. And that's a comforting thought, because according to a new study, a more diverse population of intestinal bacterias is linked to better health. The work is in the journal Nature. Dani

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(八)月

everywhere you go ,the trillions of microbes in your gut go,too.and that's a comforting thought,because according to a new study,a more diverse population of intestinal bacteria is linked to better health. the work is in the journal Nature.Danish res

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(八)月

You might blame your pets for shedding all over the house, but we humans do it, too, and our staff is alive. We are constantly meeting microbes around us, and this is coming from shedding our skin, from exhaling, and our hair, and we are just full of

发表于:2018-12-24 / 阅读(83) / 评论(0) 分类 2015年Scientific American(九)月

They say that who you hang out with says a lot about who you are. Well, the microbes that hang out on your fingers can point to exactly who you are. Because scientists at the University of Colorado in Boulder have been able to identify individuals ba

发表于:2018-12-24 / 阅读(133) / 评论(0) 分类 Scientific American(三)月

相信吗?你身上寄生的细菌群有辨识身份的功能。 They say that who you hang out with says a lot about who you are. Well, the microbes that hang out on your fingers can point to exactly who you are. Because scientists [Noah Fierera e

发表于:2019-01-02 / 阅读(225) / 评论(0) 分类 60秒科学

Chinese scientists discover gut bacteria linked with obesity Obesity could be caused by bacterial infection rather than eating too much, exercising too little or genetics, according to a study that could have profound implications for public health s

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 英语笔译

Ya?l: Welcome to another episode of Lunch with Don and Ya?l. So, Don, what are you eating today? Don: Nothing. Y: Nothing!?! Are you on a diet or something? D: Not by choice. To be honest, I'm trying to save money by buying less food. Y: Why? D: Beca

发表于:2019-02-23 / 阅读(113) / 评论(0) 分类 英语时差8,16
学英语单词
accessio
aculeolatus
agfa color film
alobar
anemaly
Annwfn, Annwn
anticyclonic ridge
antimony pentaiodide
banner land
bercea
best laid plans
blowout fracture of orbital floor
butter with a cooked flavour
camera dolly
campus upheaval
cast iron standard parts
Castanho
cheese it
close vowel
closed-loop circuit
clutch control wire
concentration of solution
condition-sets
conessimine
cooling frame
design sheet
dialkyl mercury
dispersion mill
ear trumpets
excruciators
expanding universe theory
face template
father-daughter complex
gap.com
genus darmeras
glacioclimate
gross sample
heaveys
hexahydrate
hollow pith
Horodok
hot summer
incest breeding
integral square error performance index
interferometric radiometer
internal operating environment
isothecium subdiversiforme formosanum
laid wire rope
leave of court
life insurance corporation
lower strings
lupande
Mahakam River
mama jama
mccauleys
meet with antagonism
metabolic degradation
Michaelis-Menton kinetics
military blockades
minugua
multiple-switch
navigator's compartment
neck canals
non-flammable compressed gas
nonbonus
not have a penny to bless oneself with
nuxes
overpeers
packing slip
Pepin the Short
plow the wave
post-increments
radial-time-base display
recess hole
remind of
residual viscosity
Sabellic
Schwassman-Wachmann comet
second chronograph
self-contained system
sexuate
silba setifera
skysail
songkok
stages of development
starch glycerite
steam seal exhauster fan
stokerage
stupidous
super-nova
Tamadjert
taragin
three-state control signal
timber header
tin(ii) monohydrogen orthophosphate
to jerk
toolage
trianopia
van dyke print
vanhap
westalls
yplaied