音标:[bai'spɔ:] ;
n.
【植物学】双孢子

This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 Scientific American(五)月

Fred: Hi, Shibika, so this is almost the end of the year, 2007. Can you tell me a bit, how was your year this year? Shibika: Yeah, I had pretty nice year actually. I went through a lot of ups and downs, and yeah, at first I did really well in my clas

发表于:2019-01-20 / 阅读(124) / 评论(0) 分类 原版英语对话1000个

The yak has even led the Tibetans to buried treasure. In summer,people can be seen scouring the grassland,bent over in deep concentration.This is the world's weirdest harvest.Tibetans first investigated this strange root-like organism,known locally a

发表于:2019-01-22 / 阅读(29) / 评论(0) 分类 自然百科2010年

1.The FBI has released documents saying Army scientist Bruce Ivins had custody of anthrax spores identical to those that killed five and sickened at least 17 others in 2001.The FBI also says Ivins worked unusually late lab work hours around the time

发表于:2019-02-11 / 阅读(124) / 评论(0) 分类 美联社新闻一分钟2008年(八)月

I realize this is not the kind of relationship 我意识到,我们一般不会热衷于 that we usually aspire to have with our food. 与我们的食物建立这样的关系 We want to eat, not be eaten by, our food. 我们吃食物,而不是被食物吃

发表于:2019-02-14 / 阅读(39) / 评论(0) 分类 TED演讲科学篇

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(43) / 评论(0) 分类 万物简史
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Advanced Television
anion
appel nominal
AR (accession/report number)
assault crossing
atoms-for-peace program
auto control
Baudour
bearing oil system
bend the knee before somebody
black-ash vat
blasting device
break through something
bridgid
bulbus aort?
camphine
carying
chelyshev
Chevalier, Albert
chromosome interchange
Cistercianism
cmbs
cone headed
congestion costs
Corti's organ
delisted company
delivery hopper
diamond stick
direct cut grass and pickup attachment
dirt-removing power
Doctor Pedro Pequeňo Peňa
door track bracket
elyn
entry portal field
Fagtards
far from the madding crowd
fault ribbon
fixed arch
float hour
foreign branch office
forest-green
genetic assortative mating
gerontine
ghostens
global financial crisis
Graafian
hand drilling
heart-to-heart talk
Hittitologist
household sprays
hypodactylism
hypothalamic inhibiting hormone
impairer
indonesian monetary units
induction electrolog
inlet and outlet
inter-company loans market
Iranianisation
Lockean
Mbonda, Pta.
melanogryllus bilineatus
mesons
metempsychose
monogynaecial
mousefishes
multiple pin mixer
narrowcast
neighbor effect
nonsufficiency
offtake
open loop experiment
page composition software
pahokee
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pisidia serratifrons
post weaning diarrhea
Prey Nop
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shey
Smilax mairei
sodium lamp
solid cadmium
Soligalichskiy Rayon
speed of cylinder
spoon dredger
square corner
starting of arc
supplementary specification
Tangimoana
the evaluation of iron deficiency
theopneusty
trochoidal wave
tunicae interna
turbo-electric ship
umbrella gingham
ureaplasma urealvticum
valley axis
veterinary pathology
welding ground
wet gas flow meter
woollcotts