n. 【生】活粒
[网络] 原生体;原生质体;原生质细胞

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发表于:2018-11-30 / 阅读(960) / 评论(0) 分类 24篇魔术美文串记4级词汇

发表于:2018-12-02 / 阅读(658) / 评论(0) 分类 英语口语1+1

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(578) / 评论(0) 分类 2013年ESL之就医和人际交往

Delegates from the People's Liberation Army say military preparedness should be enhanced against threats to national sovereignty. They echoed Hu Jintao's report to the CPC National Congress in their group discussion. The PLA delegates highly commen

发表于:2018-12-09 / 阅读(527) / 评论(0) 分类 cctv9英语新闻2017年

Unit 3 Parks and places in china. [00:05.79]单元三 公园和安置在瓷器里。 [00:08.67]Point and say [00:10.20]指出并且说 [00:11.73]1 Tiananmen Sauare 2 YuGarden [00:15.56]1 天安门 2 禹花园 [00:19.38]3 West Lake 4 San Ya [00:22.87]

发表于:2018-12-13 / 阅读(759) / 评论(0) 分类 沪教版牛津小学英语五年级

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(809) / 评论(0) 分类 蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(532) / 评论(0) 分类 新编大学英语阅读部分

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(571) / 评论(0) 分类 地道美语播客

Sunscreened Plants 遮光植物 A NASA researcher is finding that alfalfa plants grow more poorly when exposed to UVB -- ultraviolet B radiation from the sun. Learn more about sunscreened plants -- today on Earth and Sky. JB: This is Earth and Sky. Eart

发表于:2019-01-02 / 阅读(716) / 评论(0) 分类 (科普英语)Earth and Sky

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(703) / 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(656) / 评论(0) 分类 VOA2003(下)-农业与经济

The One With Five Steaks and an Eggplant 本集简介: Chandler gets calls from an intriguing woman (Jade) looking for someone named Bob. On the phone, he pretends to be Bob and arranges to meet her, so he can console her when Bob stands her up. The

发表于:2019-01-06 / 阅读(575) / 评论(0) 分类 老友记(六人行)

The People's Liberation Army is marking the 91st anniversary of its founding on August 1, 2018. This year's anniversary comes amid continued national reforms under the leadership of Xi Jinping, who heads the CPC Central Committee and the Central Mili

发表于:2019-01-19 / 阅读(485) / 评论(0) 分类 2018CRI中国国际广播电台

Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

发表于:2019-01-27 / 阅读(566) / 评论(0) 分类 新西兰英语

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(722) / 评论(0) 分类 农业与发展

The People's Liberation Army has finished an exercise in waters in Southeast China. The drill was to test landing operations and an integration of combat capabilities. Soldiers were selected from around a dozen categories of troops. They were reshuff

发表于:2019-02-05 / 阅读(489) / 评论(0) 分类 cctv9英语新闻2016年

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(647) / 评论(0) 分类 阅读空间

BEIJING, Aug. 1 (Xinhua) -- The major part of China's armed forces, Chinese People's Liberation Army (PLA), has targeted on building up a defense might capable to handle threats in multidimensional battlefields. Celebrating the PLA's 82th founding a

发表于:2019-02-08 / 阅读(640) / 评论(0) 分类 英语新闻

Volunteers equipped with nothing more than digital cameras are taking part in an unusual bee hunt. It's part of an environmental study that has amateur photographers documenting the impact of climate change, pollution and other factors on the interpl

发表于:2019-02-12 / 阅读(650) / 评论(0) 分类 VOA标准英语2010年(七)月

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic(遗传的,基因的) m

发表于:2019-02-18 / 阅读(582) / 评论(0) 分类 英语新闻
学英语单词
abilenes
acoustic spark chamber
aggregation toxicity
alcidine
allocycly
Alnyte
anniellidaes
anti-consumer
antiscripturian
Arab-Israeli War
ascidia
baldicks
basic plan-generating system
basket-star
bicyclooctane
came on to
cardiofaciocutaneous syndrome
Cerasus serrula
chain legs
charm the pants off sb
chronological record
Ciaccio's glands
colour reproduction
Copons
CTF1
culchies
decision data
delsa
differential attenuation mode
dihydroneopterin
dimethulene
Dimming Ballast
double humped curve
duct line system
EAF (equivalent available factor)
ephoralties
euchelus lischkei
expansion fold
fittings-out
get your act together
gneissoid gabbro
gordenstein
ground surveillance radar (gsr)
heat-tinting
highly statistical significance
hypocrystalline
immunomodulations
inlet flushing system for pipe and cone
introductions
invections
justifiable abortion
koft
kucharski
logical field descriptor
LST (left store)
malformation by excess
menorrhoea
Mermaid Tavern
method of are analysis
mwah
naval court martial
normal angle aerial camera
odontotermes formosanus
oil-measuring rod
on account payment
one contracting party
pairing force
parallel-group
partial gold crown
Piracaps
pizza
Piňor
post-mortems
power lift truck
print working directory
protoxoid
pump steam inlet
recomembering
reduced admittance
Relaxan
revels (mediaeval london)
scaled down
selfcombustion
shortspoken
shot bit
siblingrenaltransplantation
sodium hydroxide solution
spelce
statemonger
subtropical front
to come into force
unoperatic
upper lock approach
vandiviers
vector-valued normal mean
vertical load
VHF-telephone
voltaic cell
wincies
xpds
Yamagüeyes
ZCL