遗传损伤

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 2016年VOA慢速英语(十)月

A: How may I help you? B: I need to return these books. A: What happened to this one? B: The cover came off. A: Youre going to need to pay for the damage. B: How much are you talking? A: Its going to be $5. B: Thats not bad at all. A: It really isnt.

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 英语情景对话-图书馆

A: What can I do for you? B: I am returning these books. A: What did you do to this book? B: I accidentally ripped the cover. A: You will need to pay for the damage. B: How much do I need to pay? A: Im going to need $5.00. B: Thats not too expensive.

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 英语情景对话-图书馆

How To Defend Your Gardens From Frostbite: Antifreeze For Plants D:Why is the glum face,Yeal? Y:I spend a small fortune on plants for my garden this year,but an early frost destroied half of them. D:You are not the only person who is lost plants to a

发表于:2018-12-27 / 阅读(90) / 评论(0) 分类 英语时差8,16

The International Day for Biological Diversity, sometimes called World Biodiversity Day, is a United Nations holiday based on biodiversity issues. It started in 1993 and is held on May 22. This is the date of the Rio Earth Summit of 1992. This was a

发表于:2018-12-29 / 阅读(98) / 评论(0) 分类 世界节假日博览

IN THE NEWS - Wilma Adds to the Damage of a Record Hurricane Season By Nancy Steinbach Broadcast: Saturday, October 29, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. People in the Amer

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 教育与新闻

今天Michael 和李华要开车去新泽西州看一个朋友,跟他一起过周末。新泽西州 紧挨着纽约,开车只要一个小时就到了。请注意他们俩人讲话当中用的两个词

发表于:2019-01-06 / 阅读(128) / 评论(0) 分类 美国之音《流行美语》

SCIENCE IN THE NEWS -July 2, 2002: Space Shuttle Flights Halted / Researchers Study Icelanders' Genes / Another Reason to Eat Green, Leafy Vegetables Broadcast: July 2, 2002 VOICE ONE: This is Steve E

发表于:2019-01-07 / 阅读(150) / 评论(0) 分类 科技之光

Remember that damages is not the plural of damage, but actually has a different meaning. 记住:damages不是damage的复数形式,damages有其他的含义。 Damage means loss or injury to a person or property. It is an uncountable singular nou

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 求职英语

Earthquakes continue to surprise you. ... You can learn something new from each of them that will benefit future designs and future generations. Brady Cox The January 12 Haiti earthquake and its aftershocks killed or injured hundreds of thousands of

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2010年(一月)

Forget cockroaches. Forget Superman. Forget any other tough-as-nails creatures youve ever heard of. The most indestructible multicellular organisms on Earth are undoubtedly tardigradesmicroscopic eight-legged aquatic invertebrates also known as water

发表于:2019-01-17 / 阅读(198) / 评论(0) 分类 2016年Scientific American(十)月

AGRICULTURE REPORT - Hurricane Damage to Florida Crops By Mario Ritter Broadcast: Tuesday, September 14, 2004 This is Gwen Outen with the VOA Special English Agriculture Report. The state of Florida u

发表于:2019-01-25 / 阅读(136) / 评论(0) 分类 农业与发展

Are Tanning Beds Safe? Millions of people go to tanning salons, some to get a base tan before they go away on a beach vacation. The idea of the base tan is that it will protect you from burning on your sun excursion, so that what you end up with is a

发表于:2019-01-26 / 阅读(123) / 评论(0) 分类 英语听力文摘 English Digest

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 科技之光

By Mike O'Sullivan Los Angeles 24 October 2007 President Bush has promised federal aid for Californians whose homes have been destroyed by at least 16 wildfires raging in the southern part of the state. The blazes have scorched 165,000 hectares. In S

发表于:2019-01-31 / 阅读(137) / 评论(0) 分类 2007年VOA常速英语(十月)

山东省潍坊市坊子区法院法官陈本涛两年前在执行案件时向原告索要了19000元办案经费,不料整个过程被偷拍。今年4月26日,原告陈女士向坊子区法院陈本涛法官寄去一封信和当时秘密拍的部分

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 英语口语

有天在餐厅打工,当我把客人的外卖包好拿给他时,他对我说了 What's the damage?我一听改忙再将外卖打开重新检查是否有什么破了漏了的,然後再对他说No damage。 只见他微笑地对我说我是问你

发表于:2019-02-09 / 阅读(210) / 评论(0) 分类 美国俚语

BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday. Researchers used an advanced MR

发表于:2019-02-16 / 阅读(127) / 评论(0) 分类 英语新闻

今天我们要学的词是damage control。 Damage control, 意思是尽量减少破坏的程度。美国晚间脱口秀主持人莱特曼因为卷入性丑闻不断道歉。David Letterman is in damage control mode, 莱特曼努力减小不良影响。

发表于:2019-02-18 / 阅读(288) / 评论(0) 分类 英语每日一词

A: How may I help you? B: I need to return these books. A:What happened to this one? B: The cover came off. A:You're going to need to pay for the damage. B: How much are you talking? A: It's going to be five dollars. B: That's not bad at all. A: It r

发表于:2019-02-27 / 阅读(172) / 评论(0) 分类 在图书馆-At the Library
学英语单词
3-hydroxymethypyridine
all-singing
Almond Eyes
amygdule
angiokeratoiditis
articular disc (or articular crescent)
as plumy as a partridge
astrometric instrument
atomic object model
bastard algol
beau gregories
biological concentration method
bistriflate
blared
Boeck's treatment
box type plate
bunton racking
category of soil
cluster bins
coecella chinensis
composite Portland cement
constitutionalists
conversion kick
deputy lieutenant
dilazep
direct tower
Dohne
drastic change
drivings
earthier
equianharmonic cross ratio
erythrocytometer
face-down feed
first Shannon coding theorem
footage drilling contract
formyldienolone
fringilla montifringillas
fritto
genome sequencing
genus trogons
halfmillion
healthy environment
hickway
hygrophorus inocybiformiss
iconising
in your sights
ink-cap fungi
insisted on
insulated stretcher
int'l
intrusion displacement
Iredell
kaitie
La Vernarède
linearized maximum-likelihood method
magicianlike
mandarine
mechanical interlocks
meeting houses
metal film filter
multishade
number of inherent tapping positions
numerical technique
odontalysis
orbital number
patana
Phaeacians
physiognomonics
playing up
PNPase
position vector
preannular
process-driven
QGD
reaction intermediate
realstic
rotary screen type precleaner
run sth by sb
sacch
self sucking pump
somnambulance
South East Asia
stelliferasterol
stop motion fork
stratum disjunction
streiber
subleader
supplementary tax types
Tapiscia lichunensis
telegraphy
ternary arithmetic
tire repair kit
to flemish down
transverse translation
traversing indexing mechanism
trini
village ecology
vine-staves
vivo
worn part
zaus