化学检验,化学分析

Well then so the students in Mexican,it's seeing John evenjulest Catholic school,they added a perfect prey amble to today show. We are going to have more in the constitution in just a few minutes. First we are reporting on a shooting in Whashington.

发表于:2018-12-02 / 阅读(125) / 评论(0) 分类 CNN2013年(九)月

UN Under-Secretary-General Angela Kane is due to arrive in Damascus later today to push for access to the site of alleged chemical attacks for UN inspectors. The move comes after the Syrian opposition accused President Bashar al-Assad's forces of kil

发表于:2018-12-02 / 阅读(143) / 评论(0) 分类 世界各地新闻集锦

AS IT IS - Efforts in Zimbabwe to write a new constitution From VOA Learning English, welcome to AS IT IS. Im your host Mario Ritter. All over the world, people have a desire to have their voice heard in their communities. Today we report on efforts

发表于:2018-12-16 / 阅读(86) / 评论(0) 分类 2013年VOA慢速英语(三)月

美国谴责叙利亚使用化学武器 A report by the United Nations and the Organization for the Prohibition of Chemical Weapons, the OPCW, has confirmed that the Assad regime repeatedly used chemical weapons in Syria in 2014 and 2015. ISIL was al

发表于:2018-12-16 / 阅读(168) / 评论(0) 分类 VOA标准英语2016年(九月)

A conservation cleanup project and an accidentalscholarship offer. That's coming up this Thursday on CNN student news. But ourfirst story involved the civil war in Syria. U.S. officials say they haveevidence that chemical weapons have been used in Sy

发表于:2018-12-19 / 阅读(114) / 评论(0) 分类 CNN2013年(五)月

The Syrian government is denying allegations being made by rebel forces that the Syrian military has deployed chemical weapons in fighting in the suburbs of Damascus. Su Yi has the details. The Syrian opposition is accusing President Bashar al-Assad'

发表于:2018-12-19 / 阅读(101) / 评论(0) 分类 世界各地新闻集锦

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 VOA标准英语2008年(一月)

1. Secretary of State John Kerry and his Russian counterpart say they have reached an agreement on getting Syria to destroy all of its chemical weapons. The agreement gives Syria one week to turn over a full list of its chemical weapon stockpiles, wh

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 美联社新闻一分钟2013(九月)

Coal Industry Blamed for West Virginia Chemical Spill 西维吉尼亚化学品泄漏与煤炭工业 There are new calls for increased oversight of the powerful chemical and coal industries in West Virginia following a major chemical spill that cut of

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2014年(一月)

G8 Ministers to Meet With Syrian Opposition U.S. Secretary of State John Kerry has confirmed that he also will meet with members of Syria's opposition in London. He spoke to reporters Tuesday at the end of his three-day visit to Israel and the West B

发表于:2019-01-14 / 阅读(92) / 评论(0) 分类 VOA标准英语2013年(四月)

DAVID GREENE, HOST: And the mystery surrounding the airport killing of the North Korean leader's half brother is getting even more bizarre and even more grim now. Malaysia has announced initial lab results that show a chemical weapon was used in the

发表于:2019-01-16 / 阅读(85) / 评论(0) 分类 2017年NPR美国国家公共电台2月

奥巴马称必须调查叙利亚化武情况 The Administration of President Barack Obama expressed deep concern over reports that hundreds of Syrian civilians were killed near Damascus in an attack that included the use of chemical weapons and requ

发表于:2019-02-01 / 阅读(132) / 评论(0) 分类 VOA常速英语2013年(八月)

Major Discussions on Syria Expected at G20 Summit G20峰会有望讨论叙利亚问题 WASHINGTON U.S. President Barack Obama made a stop in Sweden Wednesday before heading to the summit of the world's 20 major economies later this week in Russia. Sy

发表于:2019-02-01 / 阅读(75) / 评论(0) 分类 VOA常速英语2013年(九月)

UNITED NATIONSThe U.N. Security Council unanimously agreed Friday to establish a joint investigation mechanism to identify perpetrators of chlorine and other toxic chemical attacks in Syria. It is the first time the council has sought to establish ac

发表于:2019-02-04 / 阅读(75) / 评论(0) 分类 英语新闻

Amoment of crime scene investigation Ya?l: Hi Don, what are you... Don: Shh! I'm watching my favorite TV police drama: Crime Lab! Y: Oh, cool. Hey, what's that guy doing? D: Y'know Ya?l, you do have the right to remain silent... Y: Why is he spraying

发表于:2019-02-15 / 阅读(106) / 评论(0) 分类 英语时差8,16

I'm Asieh Namdar at the CNN.com Newsroom in Atlanta. Here's a look at what's happening NOW IN THE NEWS. Hurricane Gustav is beginning its assault on the US Gulf Coast. Rain and winds are starting to hit the area from Florida to Louisiana. The storm,

发表于:2019-02-16 / 阅读(103) / 评论(0) 分类 商业报道2008年(九)月

MOSCOW, July 10 (Xinhua) -- Moscow guarantees that the conclusions of its expertise conducted over use of chemical weapons in Syria are correct, Russian Foreign Minister Sergei Lavrov said Wednesday. We guarantee that the trials were taken by the exp

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 英语新闻

LOUGH ERNE, United Kingdom, June 18 (Xinhua) -- G8 leaders on Tuesday condemned any use of chemical weapons in Syria. In a final communique issued after the annual G8 summit in Lough Erne, Northern Ireland, leaders called on all parties in the confli

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 英语新闻

奥巴马:世界不允许使用化学武器 WHITE HOUSE President Barack Obama says the world cannot stand by and permit any use of chemical weapons, and says the United States will work with international partners to vigorously investigate evidenc

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 英语新闻

From NPR News in Washington, I'm Lakshmi Singh. Law enforcement officials tell NPR that the mystery man known as Misha who was tied to the Boston Marathon bombing suspects is not believed to have played a part in the attacks. But as NPR's Dina Temple

发表于:2019-03-15 / 阅读(204) / 评论(0) 分类 2013年NPR美国国家公共电台4月
学英语单词
a-atp
acutidens
aeschynites
angle of backing off
anthrax hides
anti-wilding
antibody heterogeneity
bathishigs
biologically effective dose
Cayman Ridge
cepora aspasia olga
Chrysanthemum chanetii
ciclacidin
clamps down
clingily
combine-harvesters
compacting process
contact spot
coolant gas circulator
corpse-like
delay distortion measuring equipment
diapsid reptile
diminishing marginal productivity
Discomyces tenuis
discrete-ordinate method
dosing device for earth
drafting manual
dynorphins
effect sizes
egestions
electrose
extremely low water
Eyekit
family notoryctidaes
feldspathization
fibrofog
Field production
fixed-pointer indicator
frolicketh
Get Canned
get out of repair
glycoprotein-hormone
guards' room
gyn(a)ecology
have an axe to grind
hydatid fremitus
IGX
inguino-abdominal
Kelly's directory
Kisenda
laboratory research
lack of balance
Leidenfrost point
lemarchand
lifetime of a locality
light flux sensitivity
Mahia Pen.
micropetrosis
moving-target x-ray generator
multiplicative reconstruction method
multipurpose classroom
N. S. D.
Neisseria conglomerate
newspaperish
nonplayful
ODBMG
outside directors
pancho
Paralympic Games
perceptual mapping
phytotransformations
pimaradiene
Piso Firme
plane of optic axes
prolobous
propeller-type speed meter
pyochelin
reichley
reprieval
retainability
return on capital employed
role
sarcodess
sea barge
second-preferred
Sekedim
Siilinjärvi
skew compensation
spherical valve
spidergram
spray deposit
stored products entomology
synzoospore
test prescription
the thin end of the wedge
thiodigylcol
tuberculous bronchopneumonia
UNMR
unventilated
unwonders
uri-
warehouse clubs