音标:['rɪktə skeɪl] ;
n. 里氏震级
[网络] 里氏地震级别;芮氏地震规模;里氏地震强度等级

第四部 第一节:向播音员挑战 [1] Five people suffered minor injuries『伤害;损害』when an earthquake measuring 6.2 on the Richter scale struck Taiwan this morning. It caused some pa

发表于:2018-11-28 / 阅读(275) / 评论(0) 分类 李阳疯狂英语脱口而出Mp3

A:Hello. 你好 B:Hey,Marco.It's Drew.Are you watching TV now? 嘿,是我Drew.你看电视呢吗? A:No why? 没有,怎么了? B:Just turn it on and switch to CCTV channel 9.There's a striking

发表于:2018-11-29 / 阅读(159) / 评论(0) 分类 英语抢先学

Number 数字 We need numbers for counting and measuring. 在计算和测量中我们需要用到数字。 Numbers are zero, one, two, three, four, five, six, seven, eight, nine, ten and so on. 数字有0、1、2、3、4、5、6、7、8、9、10等等。

发表于:2018-12-13 / 阅读(108) / 评论(0) 分类 与美国小学生一起学英文第1册

Uint3 II. Basic Listening Practice 1.Script W: Did you see the paper today? There was an earthquake in Brazil. M: Yes, but it only measured 3.5 on the Richter scale. I dont think there were any casualties. Q: What is the result of the earthquake of 3

发表于:2018-12-29 / 阅读(154) / 评论(0) 分类 新视野大学英语:视听说教程 4

On Monday, an earthquake in China measuring 7.9 on the Richter scale occurred along a fault where south Asia pushes against the Eurasian Landmass, smashing the Sichuan Plain into mountains, leading to the Tibetan highlands. In 1989, the Loma Prieta

发表于:2018-12-30 / 阅读(118) / 评论(0) 分类 国家地理2008年

Predicting Earthquakes Can earthquakes be predicted? Scientists are working on programs to predict where and when an earthquake will occur. They hope to develop an early warning system that can be use

发表于:2018-12-31 / 阅读(110) / 评论(0) 分类 有声英文阅读

A strong earthquake hit the Solomon Islands on Wednesday. It was 8.0 on the Richter scale and was followed 40 minutes later by a 7.0 earthquake. This was only 10km deep. There was a small tsunami about 1.5 metres high which killed some elderly people

发表于:2018-12-31 / 阅读(146) / 评论(0) 分类 新西兰英语

Can earthquakes be predicted? Scientists are working on programs to predict where and when an earthquake will occur. They hope to develop an early warning system that can be used to forecast earthquakes so that lives can be saved. Earthquakes are the

发表于:2019-01-02 / 阅读(118) / 评论(0) 分类 双语有声阅读

Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in

发表于:2019-01-13 / 阅读(219) / 评论(0) 分类 VOA标准英语2012年(八月)

On Monday, an earthquake in China measuring 7.9 on the Richter scale occurred along a fault where south Asia pushes against the Eurasian Landmass, smashing the Sichuan Plain into mountains, leading to the Tibetan highlands. In 1989, the Loma Prieta E

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 自然百科2008年

匈牙利地震造成房屋损坏 BUDAPEST, April 23 (Xinhua) -- An earthquake measuring 4.8 magnitude on the Richter scale occurring shortly after midnight on Tuesday damaged several hundred homes, mainly in Heves County, northeast of Budapest, but

发表于:2019-01-31 / 阅读(131) / 评论(0) 分类 英语新闻

今天我们要学的词是 large-scale。Large-scale 大规模的。The police busted a large-scale drug-trafficking ring. 警察捕获了一个大型毒品走私集团。Russia said that it is not planning a large-scale evacuation of its citizens l

发表于:2019-02-07 / 阅读(170) / 评论(0) 分类 英语单词荟萃

Step by Step 3000. Book Two. Unit 9. News (1). Disasters. Part 1. Warming up. A. Keywords. earthquake, hit, killed, estimated, Richter Scale, shaken, measuring, struck, epicentered, magnitude. Vocabulary. Richter Scale, massive, epicenter, magnitude,

发表于:2019-02-15 / 阅读(152) / 评论(0) 分类 Step by Step 3000 第二册

1.Beijing Trading Campany.May I help you? 北京贸易公司。请问有何贵干? 2.We have two Zhongs. 我们这里有两位先生姓钟。 3.Is that Bob Zhong,or John Zhong? 你要接Bob钟,还是John钟? 4.Im sorry,hes n

发表于:2019-02-16 / 阅读(126) / 评论(0) 分类 实用英语

Christchurch had a number of earthquakes today. The first big one was 5.8 on the Richter scale just before 2pm. It was 20km north-east of the city and 8km deep. Then this was followed by another big one which was 6.0 on the Richter scale. This was cl

发表于:2019-02-17 / 阅读(99) / 评论(0) 分类 新西兰英语

The earthquake on Wednesday night surprisingly caused very little damage. It was a big earthquake, 7.8 on the Richter scale. This is the biggest earthquake recorded this year anywhere in the world. However, it was in a very isolated part of New Zeala

发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 新西兰英语

He had discovered the boundary between the crust and the layer immediately below, the mantle; 他发现地壳与下面一层即地幔的界线, this zone has been known ever since as the Mohorovicic discontinuity, or Moho for short. 此后,这个区

发表于:2019-02-25 / 阅读(109) / 评论(0) 分类 万物简史

17.Beijing Trading Campany.May I help you? 北京贸易公司。请问有何贵干? 18.We have two Zhongs. 我们这里有两位先生姓钟。 19.Is that Bob Zhong,or John Zhong? 你要接Bob钟,还是John钟? 20.I'm sorry,

发表于:2019-02-26 / 阅读(116) / 评论(0) 分类 实用英语

The Feb 22nd earthquake in Christchurch was 6.3 on the Richter scale yet it did much more damage than the 7.1 earthquake on Sept 4th 2010. There are several reasons for this but the main ones are the depth of the epi-centre and the distance from the

发表于:2019-03-09 / 阅读(294) / 评论(0) 分类 新西兰英语

Here are some facts about the earthquake which struck the Canterbury region on Saturday. It measured 7.1 on the Richter scale. At first we were told it was 7.4. That would mean nearly three times stronger. Each 0.2 means double the strength. On avera

发表于:2019-03-13 / 阅读(260) / 评论(0) 分类 新西兰英语
学英语单词
accelerated gum
afdbs
ajog
Alanampa
alcohol foam
Americanist
analytic covering space
ANTP
attribute of discrete type
aureobasidioagglutinin
Ban Hèt
belatedness
belle epoque
Bodega Canyon
Bologna phosphorus
boucherize
buretizing
Carreta Quemada
Chalna
clauses of no effect
cloth folder
cluster of slip bands
cold line fittings
dichlorodiethyl salfide
draft excluder
dynamic paging of memory
each department
electrosparking & machinery tool grinding machine
Empire Res.
end-of-transmission-block character
erasing ability
exacteth
false adrenergic transmitter
flexicurves
global community
global ice volume
glucked
ha'pennies
Hayem's elementary corpuscles
hierarchical relationship
high silicon surface layer
Hong Kong Lotteries Board
honorability
Hyclorite
inguinal septum
ion lattice
key topics
Langa-Langa
lateral pointing correction
leboyer methods
macedonian dances
Maritrema
mccants
mezereic acid
microadsorption column
Midland Park
Navaglobe
nebelfrost
new guinea-type orogenic belt
newsworthily
Nobbs
not be up to much
oil tea
one-two punches
open-boat
optical drive
organizational picketing
output connection
palov
pawning off
perturbatively
Postal Rate Commission
protestant denominations
pulsing transformer
re-harakhty
recording fish finder
rectifier fed electric drive
retrieval by window
return scrap
row address
rubber-tree
ruthenium sysertskite
senosry epithelium
single hop
steering rim
supporting nonverbal behavior
Tarpon atlanticus
tartyr
Thomas Malthus
to be on the receiving end
tomboy
transferrins
transverse prestress
velocity transfer function
vesical surface
Vipiteno (Sterzing)
vitamin d production
waipa
whaf
written communications
Xiphocheilus
Yuryevets