化加氢脱硫[作用]

Following the historic summit between President Donald Trump and North Korean Chairman Kim Jong-un, Secretary of State Mike Pompeo met with the foreign ministers of South Korea, Japan, and later China to brief them on the way forward with North Korea

发表于:2018-12-08 / 阅读(319) / 评论(0) 分类 VOA标准英语2018年(六月)

London Terror Probe Traces Path to Radicalization, via Somalia In the days since the killing, it's emerged that one of the suspects, Michael Adebolajo, was arrested in Kenya in 2010, accused of seeking training with terror group al-Shabab in neighbor

发表于:2018-12-16 / 阅读(285) / 评论(0) 分类 VOA标准英语2013年(六月)

AILSA CHANG, HOST: The leaders of the rival Koreas have agreed to work towards formally ending the Korean War and to seek a nuclear-free peninsula. That agreement came out of a day-long and historic summit between North Korea's Kim Jong Un and South

发表于:2018-12-17 / 阅读(334) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(741) / 评论(0) 分类 英语沙龙2004全年合辑下

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(373) / 评论(0) 分类 2018年VOA慢速英语(九)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(346) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(355) / 评论(0) 分类 医务英语

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(448) / 评论(0) 分类 2006年NPR美国国家公共电台

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(386) / 评论(0) 分类 Scientific American(四)月

I was very delighted to hear the topics and the briefing that Dr Muhammed ul-Qadri gave, especially on the aspect of de-radicalization of the youth What is being called the Western world's first anti-terror camp for young Muslims is being held in Bri

发表于:2019-01-13 / 阅读(310) / 评论(0) 分类 VOA标准英语2010年(八)月

As Egypt's Jails Fill, Growing Fears Of A Rise In Radicalization DAVID GREENE, HOST: Egypt has a history of breeding militancy in its jails. Some of the figures who inspired the birth of al-Qaida became extremists during their abuse in prison there.

发表于:2019-01-17 / 阅读(349) / 评论(0) 分类 2016年NPR美国国家公共电台8月

LULU GARCIA-NAVARRO, HOST: We now get a rare look inside a French prison. Officials in France say prisons have become incubators of extremism. Many of the homegrown terrorists who've launched attacks in places like Paris and Brussels recently were ra

发表于:2019-01-17 / 阅读(291) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(413) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(540) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(381) / 评论(0) 分类 科技之光

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(356) / 评论(0) 分类 英语新闻

During his telephone conversation with US Secretary of State John Kerry, Wang Yi underscored China's firm stand on promoting the elimination of nuclear weapons on the Korean Peninsula, and the safeguarding of regional peace and stability. Both sides

发表于:2019-02-14 / 阅读(336) / 评论(0) 分类 2016CRI中国国际广播电台

The charts compare the source of electricity in Australia and France in the years 1980 and 2000. Between these years electricity production almost doubled, rising from 100 units to 170 in Australia, and from 90 to 180 units in France. In 1980 Austral

发表于:2019-02-25 / 阅读(368) / 评论(0) 分类 托福英语

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(425) / 评论(0) 分类 英文语法词汇

本期内容: Leaders from nearly 200 nations signed an agreement to phase out hydro fluorocarbons, chemicals used in refrigeration and air conditioning. In the 1980s the Montreal Protocol replaced chlorofluorocarbons, which were known to harm the

发表于:2019-03-02 / 阅读(378) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
actual cargo capacity
Aegle
age-crime
agogic accent
amaroswerin
atmospheric layer
avalosulphone
baking value
band adapter
best performance curve
beyond a1
binomina
Boabdil
borough member
boundary function resource
bring someone to his marrowbones
Burroughs,William S(eward)
byte multiplexing
carcelia (senometopia) subferrifera
chemical exfoliative rhytidectomy
collection order
compound word
conditioned and unconditioned reflex
coriander seed oil
cork gasket
cosmochemist
cynocephalidaes
damage done in collision
discrete space
electroantennograms
Erebus
fibrous osteodystrophy
fixed inductor
fund-raising drives
globe body valve
Gorna Lipnitsa
guarantor organization name
heat-reflective
hibernates
hydroidean
hypochromatic
I did not bargain for that
inclined length of horizon
inquisitor gracilispira
intermediale
intinct
ITT (Incident Investigation Team)
kotanis
liquid control
long period Cepheid
lost to the wide
Malayanizes
melching
Misale
misgrounded
mole-basis response
monacorde
motorvoter
multimammas
multiple unit cable
natural cracking catalyst
neglectest
nilem
nuclei lateralis
of high reputation
pebi
peckfords
point of suspension
pseudotrioza malloticola
Queyras
quick succession
radio frequency pulse length
rashleighs
relative poisoning
Rhizopus oryzae
rhythmuses
Rogatian
samarias
sawtooth curve
scalenus(anticus)syndrome
senkyunolide
Septazil
side bar
Sinbyubyin
skin radar tracking
smooth pipe
strategic warnings
Sugar State
support grid
tetrabutylurea
THS (total heating surface)
to hold a meeting
toolbus
transparent tape
Truce of God
two-inches
weights
Wenzel's operation
wheel contour
Winkler test
Xiangshuidong Formation
zone melting method