致病生物

pathogenic organisms的用法和样例:

例句

  1. A subtler connection between ecosystem degradation and human health can be seen in disease-causing organisms that move from wildlife to humans.生态系损害与人类健康之间较微妙的关联,可从致病生物由野生动物转移到人类身上得见。

AGRICULTURE REPORT - Don't Know Much About Mulch?By George Grow Broadcast: Tuesday, January 24, 2006 I'm Faith Lapidus with the VOA Special English Agriculture Report. Mulch is important to farmers. M

发表于:2018-12-07 / 阅读(343) / 评论(0) 分类 2006年慢速英语(一)月

These discoveries raised the stakes. Here was a planet similar to our own. Mars might not have cities or civilizations. But it could be home to other smaller life forms like microbes. Chris McKay is N

发表于:2018-12-07 / 阅读(373) / 评论(0) 分类 火星生命

Rock-Consuming Organisms Alter Views of Life Processes LOS ANGELES Kenneth Nealson can be described in many ways, including expert in microbiology and biochemistry. But that's not the one he is most proud of. People call me the 'father of Shewanella,

发表于:2018-12-08 / 阅读(330) / 评论(0) 分类 VOA标准英语2015年(一月)

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? Theres a cool new Web siteand iPhone appthat could come in handy in a wide variety of circumstances. Its called Time Tree. And it tells you how closely related any two org

发表于:2018-12-24 / 阅读(250) / 评论(0) 分类 Scientific American(九)月

[00:04.36]American officials are seeking ways for cities to grow without expanding into surrounding open space. [00:14.00]They are trying to rebuild the centers of older industrial cities. [00:19.91]And they want to help people use less resources suc

发表于:2018-12-26 / 阅读(345) / 评论(0) 分类 美国英语听力80篇

92 注意街头食品的卫生 DEVELOPMENT REPORT September 10, 2001: Street Food SafetyBy George Grow (Start at 1'01

发表于:2019-01-02 / 阅读(376) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(424) / 评论(0) 分类 VOA2003(下)-农业与经济

This is Scientific American's 60-Second Science, Im Steve Mirsky. Got a minute? Biologists often attempt to construct a genealogy that shows the relationships of all life on earth. One well-accepted effort compares the nucleic acid sequences that cod

发表于:2019-01-08 / 阅读(360) / 评论(0) 分类 Scientific American(五)月

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(531) / 评论(0) 分类 高中英语人教版高一年级

Cell 细胞 Every living thing has at least one cell. 每个生物至少有一个细胞。 Then, what is a cell? 那么,什么是细胞呢? Every cell works differently, but most cells work to maintain life. 每个细胞的功能都不相同,但大

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Whats the lively in your kitchen? In terms of bacteria is it the the dish or maybe your coffee maker. Because even known caffeine has anti-bacteria effects, it turns out that machine can hold back majority of bacteria, including some pathogenic speci

发表于:2019-01-20 / 阅读(318) / 评论(0) 分类 2015年Scientific American(十二)月

What's the liveliest part of your kitchen, in terms of harboring bacteria? Is it the cutting board? The dish sponge? Or maybe your coffeemaker? Because even though caffeine has antibacterial effects, it turns out espresso machines can harbor a whole

发表于:2019-01-20 / 阅读(282) / 评论(0) 分类 2017年Scientific American(二)月

DEVELOPMENT REPORT - Cooking Meals With the Sun for FuelBy Jill Moss Broadcast: Monday, August 21, 2006 I'm Gwen Outen with the VOA Special English Development Report. Millions of people around the wo

发表于:2019-01-30 / 阅读(331) / 评论(0) 分类 2006年慢速英语(八)月

61 嗅觉灵敏的小猎犬 DATE=7-3-01 TITLE=AGRICULTURE REPORT - Beagle Brigade BYLINE=George Grow (Start at 1'00

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56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(408) / 评论(0) 分类 科技之光

hemagglutinin 血凝素 Neuraminidase 神经氨酸酶 Nucleoprotein 核蛋白 Nonstructural Protein 非结构蛋白 Matrix Protein 基质蛋白 world organization for animal health (OIE) 国际兽医组

发表于:2019-01-31 / 阅读(377) / 评论(0) 分类 英文语法词汇

For most of that time of life on Earth, living organisms have been relatively simple -- single cells. 地球的大多数时间,生物体多是以简单的单细胞存在的。 But they had great diversity, and, inside, great complexity. 但是它们是

发表于:2019-02-14 / 阅读(298) / 评论(0) 分类 TED演讲教育篇

But of course, life is more than just exotic chemistry. 但是当然,生命不仅仅是奇异的化学物质。 How do you stabilize those huge molecules that seem to be viable? 那是怎么稳定那些大量的、似乎有存活的分子的呢?

发表于:2019-02-14 / 阅读(311) / 评论(0) 分类 TED演讲教育篇

In 1969, in an attempt to bring some order to the growing inadequacies of classification, 1969年,为了整理一下越来越显得不足的分类法, an ecologist from Cornell University named R. H. Whittaker unveiled in the journal Science a pr

发表于:2019-02-17 / 阅读(514) / 评论(0) 分类 万物简史

Earth is alone among the rocky planets in having tectonics, and why this should be is a bit of a mystery. It is not simply a matter of size or densityVenus is nearly a twin of Earth in these respects and yet has no tectonic activity. It is thoughttho

发表于:2019-02-25 / 阅读(356) / 评论(0) 分类 万物简史
学英语单词
AAB (accident analysis branch of the USNRC)
acetabulum
active attitude control system
air traffic controllers
Amaranthus hypochondriacus
ammonio-
an act of faith
area load-frequency characteristic
auxiliary utility model
available hydrogen
Bardoli
bleaching powder concentrate
bronchoplasty
bug patch
cambered outwards
capital-rationing
changes down
closely-pitched
consumer-driven
contract oneself into
corona dentis sublingualis
courageous
crisphead
cross allergy
custos regni
deck line
derams
dler
emitter-base diffusion transistor
Eutychus
frijoles refritoss
functionalist
gendercide
genetic command
genus antirrhinums
God save me from my friends.
grave responsibility
Great Nicobar
Guaranda
guilefull
haustella
ideologize
image detector
instinct with
isotropic translator
kino eucalyptus
liquifier
longitudinal electro-motive force
lurnbale
lvf
Malora, Pizzo
maqdisi
meticulously
Mukutan
neritic deposits
Nigaragua
nitrogen-filled lamp
non-Newtonian fluid
nonwasting
Nova Friburgo
on - line database
optoelectronic integrated circuit (oeic)
osteill
overleather
P. J.
perivacuolar chondriosome
plate distributor
pressure-recording system
proplastid(stugger 1950)
rail-mounted transtainer
rakerstirrer
red-nose
religious movement
residential hotel
rubber faced flat valve
SAMYR
Saussurea ciliaris
servitto
single shot booster
slavings
Soulaines-Dhuys
stage characteristic
stage of nodulation
stem steamer
stone packing
stormflows
strike force
subscribers to the Memorandum
system of administration
tandem wells turbine
Tellima
theoretical thermal efficiency
to find fault with
total departure
tray hydraulics
treelength
U-abutment
unicellular yeast
wet adiabatic
woven membrane
xenogenetic
Yalow, Rosalyn