生物老化

发表于:2018-12-02 / 阅读(226) / 评论(0) 分类 洋话连篇

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(131) / 评论(0) 分类 VOA2003(上)-健康之旅

Lesson 37 The process of ageing 衰老过程 First listen and then answer the following question. 听录音,然后回答以下问题。 What is one of the most unpleasant discoveries we make about ourselves as we get older? At the age of twelve year

发表于:2018-12-08 / 阅读(637) / 评论(0) 分类 新概念英语第四册

Alice: Hello! Im Alice and this is 6 Minute English. Im joined today by Abdu. Hi Abdu. Abdu: Hi Alice. Alice: Today were talking about ageing populations, pensions and retirement. Im going to start by asking you Abdu what age do you expect to retire?

发表于:2018-12-11 / 阅读(258) / 评论(0) 分类 六分钟英语

[00:00.45]Another concern is that as medical expenses [00:03.57]increase with age, [00:05.16]the demands of the growing aged population [00:08.05]will eventually cause medical schemes [00:10.33]to face bankruptcy. [00:12.90]Experts insist that steps

发表于:2019-01-10 / 阅读(187) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:03.25]Unit 24 Society Language Awareness 9 [00:09.27]Are Societies Ageing Too Fast? [00:13.10]An ageing society is one [00:15.03]in which the population of people [00:16.83]over the age of 60 is increasing. [00:19.73]The global population at pres

发表于:2019-01-10 / 阅读(190) / 评论(0) 分类 北师大版高中英语模块8(选修)

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(十一月)

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(147) / 评论(0) 分类 农业与发展

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现,动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后,可能仅需10年,人类就可以告别白发

发表于:2019-02-01 / 阅读(147) / 评论(0) 分类 趣味英语

It's a well-known fact that shunning the sunscreen and basking in direct sun leads to wrinkles. But those who thought their skin was shielded while driving, or sitting in a conservatory, could be in for a nasty surprise. The damage caused by sun comi

发表于:2019-02-04 / 阅读(163) / 评论(0) 分类 阅读空间

Adrienne: Now, Vivian, do you mind me asking how old you are? Vivian: I was 80 years old on November 3rd, 2004. Adrienne: Wow! 80! What does it feel like to be 80? Vivian: It's a little inconvenient because my mind didn't turn 80 but my body did and

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 原版英语对话1000个

China's Political Bureau of the CPC Central Committee has held a group study on the challenges posed by an ageing society. During the meeting, President Xi Jinping, also general secretary of the committee, called for better care for China's ageing po

发表于:2019-02-05 / 阅读(150) / 评论(0) 分类 cctv9英语新闻2016年

It sounds like something from a science fiction film, but a pill to counter the ageing process could become a reality. 这听起来有点像科幻片的桥段,但可延缓衰老进程的药物有望变为现实。 Scientists in Russia are testing a

发表于:2019-02-05 / 阅读(161) / 评论(0) 分类 阅读空间

Just 25 minutes of brisk walking a day can add up to seven years to your life, according to health experts. 健康专家称,每天快步走25分钟,可以延长七年寿命。 Researchers have found that moderate exercise could halve the risk of

发表于:2019-02-05 / 阅读(164) / 评论(0) 分类 阅读空间

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(158) / 评论(0) 分类 VOA标准英语2011年(十二月)

Adrienne: Now, Vivian, do you mind me asking how old you are? 埃德里安娜:薇薇安,你介意我问你的年纪吗? Vivian: I was 80 years old on November 3rd, 2004. 薇薇安:2004年11月3日是我80岁的生日。 Adrienne: Wow! 80! Wha

发表于:2019-02-12 / 阅读(124) / 评论(0) 分类 实战口语情景对话

Background:意大利农民展示了一种据说能减慢衰老过程的正方形西红柿。农民协会说,这种西红柿含有大量的能减少人体细胞损伤的自然元素。 The new tomato was grown without genetic modification in the reg

发表于:2019-02-13 / 阅读(98) / 评论(0) 分类 英语听力精选进阶版

今天我们要学的词是iodine。Iodine名词,意思是碘 。The western German city of Aachen has started issuing free iodine tablets to some 500,000 residents and people living nearby because an ageing Belgian nuclear plant is seen as a risk.

发表于:2019-02-16 / 阅读(118) / 评论(0) 分类 英语单词荟萃

It's well known that foods high in sugar and salt are dangerous for the waistline, but they could also be ageing your body much faster than you realise. 众所周知,吃高糖类和高盐类食物会有发胖的危险,但是这类食物加速身体

发表于:2019-02-18 / 阅读(169) / 评论(0) 分类 阅读空间

Adrienne: Now, Vivian, do you mind me asking how old you are? Vivian: I was 80 years old on November 3rd, 2004. Adrienne: Wow! 80! What does it feel like to be 80? Vivian: It's a little inconvenient because my mind didn't turn 80 but my body did and

发表于:2019-02-25 / 阅读(262) / 评论(0) 分类 英语访谈对话
学英语单词
a slice of life
absolute spectral transmission
absorption flamephotometry
add'l
alternating-current plate resistance
an old lady
artificial cloud
attenuation mechanism
be well off for
beamguide
Benua, Pulau
big-wall
broad bean wilt virus
Bromptoncocktail, Brompton mixture
brownprint
BVK
car spotting hoist
cartridge paper
cavum subarachnoidale
certhias
chloroethylamine
clear area
conformation-dependent
conglutinatio orificii externi
Cook Islands Maori
countermobilizes
deferred judgment
electrometabolor
exchange interaction
expediency
facies costalis
fanek
feedforward control action
fibre number
fibre optic endoscope
final products
genus hakeas
gravity survey
green goodss
ground zither
human-oriented language
Intsy
IPN
james is
Jarrick
Knemidocoptes
laboratory microgrinder
lattice function
limit ratio
Megacles
methyl hydroquinone
microprocessor based transmission line protection
Monotropastrum globosum
MX-CUF
nicandro
non gas shielded arc welding
nonbulbar
norcamphotenic acid
operatories
outlet plenum
overhead crossing
passing tones
penwomanship
per cutem
pernambuco wood
pettish
PGVP
phase-shift microphone
phenolamines
piroxicams
programmed teaching
Prostin
pulmonad
reactor fuel failure monitor
reality show
revolving hollow spindle
riccis
sensor sun
serous internal pachymeningitis
service location
slogos
Speech from the Throne
squabbiest
steam turbine condenser
stewed tomato
storm-cloud
strelba
subquarter
teady motion of a fluid
terms of address
test man
to re-up
transfer windows
under expenditure
underwriter's laboratories
universal extension pulley
water-sediment regime
wearing coat
weirdnesses
Wikstroemia anhuiensis
winnowing fan
yawnily