n. 生物资源

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发表于:2018-11-30 / 阅读(310) / 评论(0) 分类 24篇魔术美文串记4级词汇

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(100) / 评论(0) 分类 2013年ESL之就医和人际交往

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

发表于:2018-12-26 / 阅读(123) / 评论(0) 分类 蒋健棠听说学英语

[00:00.00]Module 14 FESTIVE SEASONS [00:05.08]UNIT 3 Christmas around the world [00:08.65]6 Listen and tick [00:11.85]Now listen to Peter and Feifei's dialogue [00:15.47]and tickthe correct boxes. [00:18.45]Tell me about New Year in England,Peter. [0

发表于:2018-12-29 / 阅读(90) / 评论(0) 分类 外研社新标准初中英语八年级

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(54) / 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(67) / 评论(0) 分类 地道美语播客

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(144) / 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(116) / 评论(0) 分类 VOA2003(下)-农业与经济

AS IT IS 2016-05-27 A Look at the Obamas New House President Barack Obama and his family will be moving to a mansion in Washington, D.C. after his term in office ends next January. Obama, his wife, Michelle, and their two daughters plan to live in a

发表于:2019-01-12 / 阅读(82) / 评论(0) 分类 2016年VOA慢速英语(六)月

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(106) / 评论(0) 分类 VOA标准英语2010年(八)月

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(78) / 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(96) / 评论(0) 分类 农业与发展

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 VOA标准英语2008年(八月)

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(125) / 评论(0) 分类 阅读空间

Australia has opened a new National Center for Bio-Security to build its defenses against infectious diseases and biological weapons. Medical experts say it will help protect the country from threats such as SARS and bird flu as well as attacks by t

发表于:2019-02-06 / 阅读(45) / 评论(0) 分类 VOA标准英语2008年(九月)

A light drizzle was falling as my sister Jill and I ran out of the Methodist Church, eager to get home and play with the presents that Santa had left for us and our baby sister, Sharon. Across the street from the church was a Pan American gas station

发表于:2019-02-08 / 阅读(127) / 评论(0) 分类 阅读空间

Go green this Christmas Want to have a fabulous festive season and cut down on your waste? Here's how to minimise your impact on the environment without missing out on all the fun It's possible to have a really wonderful Christmas and be environmenta

发表于:2019-02-08 / 阅读(127) / 评论(0) 分类 阅读空间

Family Christmas Traditions Christmas shouldn't just be about food, television and new toys. Here are some ideas from iVillage members on how to make your family Christmas magical Traditionally Christmas is a time of giving, sharing and celebrating w

发表于:2019-02-08 / 阅读(116) / 评论(0) 分类 阅读空间

今天我们要学的词是Christmas。 Christmas, 是圣诞节的意思。A Christmas gift, 是圣诞礼物。A Christmas card dated Dec. 23, 1914 finally reached its destination after 93 years, 一张1914年12月23号寄出的圣诞贺卡经过93年,

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语每日一词

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(49) / 评论(0) 分类 英语新闻
学英语单词
actinogram
alchemistical
Asian wild ox
belt driven centrifugal
bi-molecular
Bigstone L.
Booth algorithm of binary multiplication
brazill
bringout seedling from storage
can poisoning
caspes
charged in account
clasp-knife reflex
close-spaced antenna array
coded modulation
collective effort model
confined to a narrow range
constant-volume gas thermometer
counterionic
curtain rod
dactil
dahurian buckthorn
decapicitatiion
deep cooling
delta time
double-tapes
dust helmet
electroculture
ergo-apiol
etoposide(vp-16)
fazoli
ferricyanogen
fertilized
field-upgradable
fist-aid case
freeze-storage
graptolite shale facies
halffter
hesitant pulse
Howard, Henry
imacs
instrument for measuring partial discharge
isobutylene extraction process
janis joplins
knowledgeware
Kofylline
labor economics
letter of credit agreement
liability account
lifts-on
lithographic ink
Lughnasadh
Lungsjön
methoxy ddt
microbiology of bacterial weapon
motion sensitivity
mycotoxicology
nitrotrichloromathane
non aging steel
nonextremal
nontight
oceanographic chart
Okhotskoye
ophthalmograp
Osinovka, Gora
paper production
parenchyme of testis
phonologist
photoinstrumentation
pine cone fish
primary allegation
refrigeration standard
registership
remipedes
rev.ver.
rhetorication
rhr operation
Santee National Wildlife Refuge
scabbled
schedule of payments
Sesarma sinensis
sex-cell ridge
singularity of curve
sodium lubricated hydrostatic floating bearing
software robustness
some-to-z
Soxo
splenic embolism
squirrelled
Stereospermum colais
superheated region
swear like a pirate
Takla Makan Desert
the dizzy heights of sth
the sun
towel clip
trifuel engine
tune on
two-address code
Vanapa R.
water level gage
woizero