微弯曲

[00:00.00]macro--manipulate A majestic opportunity [00:02.85]一次绝好的机会 [00:05.69]No one manipulated Scott in any way, [00:09.17]没入对斯科特有任何操纵, [00:12.64]he just wanted to step out of the mainstream and do something c

发表于:2018-12-05 / 阅读(253) / 评论(0) 分类 胡敏读故事记单词

This Scientific American 60 Second Science, I'm Sophie Bushwick, got a minute.Developed countries spend about 3 percent of all their electrical power treating waste water, the juice purified contaminated material so it can be returned safely to the e

发表于:2018-12-24 / 阅读(122) / 评论(0) 分类 Scientific American(九)月

Some methods of preserving food are easy to understand. 一些保存食物的方法很容易理解。 For example, it's easy to see that freezing your food, or packing it in salt, would make it inhospitable to the microbes which would otherwise cause

发表于:2018-12-28 / 阅读(167) / 评论(0) 分类 初学者听力文摘精选

Traditional Sushi Eaters Have Specialized Gut Bacteria If you want to shell a walnut, it helps to have a nutcracker. And if you want to digest seaweed, it helps to have the right enzymes. Now, a study in the journal Nature shows that Japanese peopleb

发表于:2019-01-02 / 阅读(202) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. If you want to shell a walnut, it helps to have a nutcracker. And if you want to digest seaweed, it helps to have the right enzymes. Now, a study in the jo

发表于:2019-01-08 / 阅读(221) / 评论(0) 分类 Scientific American(四)月

Microbe Could Help Battle Malaria Researchers have discovered a bacterium in the gut of the Anopheles mosquito which may someday be used to destroy and, therefore, prevent the spread of the disease-causing parasite. The World Health Organization esti

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2011年(五月)

RACHEL MARTIN, HOST: A few years ago, an airplane touched down on a grass runway in the Democratic Republic of Congo, and out stepped microbiologist Kate Rubins. KATE RUBINS: If you put your finger on a map in the middle of Africa, that's about where

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台3月

Microbe organize live in you ,on you ,in soil in clouds ,and below the ocean floor ,that last bags of single self.. is particularhard to study, not only the samples are difficult to obtain ,but they can easily be contaminated with all that other mi

发表于:2019-01-20 / 阅读(143) / 评论(0) 分类 2015年Scientific American(八)月

In 1997 scientists successfully activated some anthrax spores that had lain dormant for eighty years in a museum display in Trondheim, Norway. 1997年,科学家们成功地激活了已经在挪威特隆赫姆博物馆休眠了80年之久的一些炭疽

发表于:2019-02-17 / 阅读(181) / 评论(0) 分类 万物简史

Some methods of preserving food are easy to understand. For example, it's easy to see that freezing your food, or packing it in salt, would make it inhospitable to the microbes which would otherwise cause it to spoil. You might wonder, however, about

发表于:2019-02-24 / 阅读(137) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
AB-mode
all-wheel drive vehicle
anion grouping
arteria nasalis externa
as-yet-unnamed
atmospheric pollution monitoring
atropine sulphate
autochemograph
beik
beltmen
Bennettitaceae
biannial
bid document
britvan
Cauchy distributions
check crossed generally
christofides algorithm
connecting rod mechanism
coordination mechanism
crusty bread
deep-fry
desiccation of wood
diospyros diversilimba merr. & chun
direct-examine
diverging lens
dry as a limekiln
e.k
echo tolerance
entostylid
equilateral shell
fill pattern
finishing stake
finitize
fire-work
flow time
for the common weal
foreign media
gradate sorus
haematogenous renal tuberculosis
hitting drill
house air waybill
input pass-band
instantaneous impact fuze
journey
Kaddhafi
keleticum
local heating
magnesium cordierite
marking awl
maskant resistivity
mechanics of human motion
medium hewn squares
megagramme
mensalize
microcomputer reset command
Motoura-kawa
nacholas
neurobiochemical
normal jet
Office for National Statistics
omphalode
oneil
panoplied
paracoto
parapleuritis
patpend.
Pedionomus
personal water craft (pwc)
petrosilane
PIP-2
rats-tails
recrystallized
repanda
revenge porn
reverse read
rough cargo
russia embroidery
send data-receive data request
serkin
sintering speed
sleep therapy
somer castell
stachnik
submarine area
surt beat
terminal air traffic control system
terminal ventricle of spinal cord
testing tool for blowout preventer
Texada I.
trendgraph
trioctahedron
turn out of
unanatomizable
unit magnetic mass in the electromagnetic system
vena scapularis dorsaliss
wedge shape
what are you on?
when doctors differ
whimberries
wind resistance
zygomycoses