波士顿爆炸案 炸弹可能藏于压力锅中

时间：2013-04-17 08:20:00

（单词翻译:单击）

Bombs that targeted the Boston Marathon on Monday may have been packed in pressure cookers, investigators1 say. 

调查人员称，周一波士顿马拉松爆炸案中所用的炸弹可能被藏于高压锅中。
 
Images from a joint2 Homeland Security and FBI bulletin show the remains3 of a dark backpack, a detonation4 device and mangled5 pieces of metal.
 
Three people were killed and more than 170 injured when two bombs exploded near the finish line of Monday's race.
 
Those who died were an eight-year-old boy, a woman aged6 29 and a postgraduate7 student from China.
 
The BBC's Paul Adams, in Boston, says vigils（守夜，监视） for the victims were held across the city on Tuesday night as Bostonians still wrestled8 with why anyone would want to attack their much-loved marathon.
 
President Barack Obama will travel to Boston on Thursday for a memorial.

'Someone knows'
 
FBI Special Agent Richard DesLauriers told a news conference that pieces of nylon had been recovered from the scene, along with fragments of ball bearings and nails that were "possibly contained in a pressure-cooker device".
 
He said they were being sent to the agency's laboratory in Quantico, Virginia, where experts would reconstruct the devices to determine their make-up and components9.
 
He added: "The investigation10 is in its infancy11. There are no claims of responsibility and the range of suspects and motives12 remains wide open."
 
Mr DesLauriers urged people to report anyone they had seen acting13 suspiciously.
 
"Someone knows who did this," he said.
 
Associated Press quoted a source close to the investigation as saying that the bombs consisted of explosives placed in 1.6-gallon pressure cookers, one with shards14 of metal and ball bearings, the other with nails.
 
The bombs were put into black bags and left on the ground, the source said.

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1 investigators e970f9140785518a87fc81641b7c89f7     
n.调查者，审查者( investigator的名词复数 )
参考例句：
  • This memo could be the smoking gun that investigators have been looking for. 这份备忘录可能是调查人员一直在寻找的证据。
  • The team consisted of six investigators and two secretaries. 这个团队由六个调查人员和两个秘书组成。 来自《简明英汉词典》
2 joint m3lx4     
adj.联合的，共同的；n.关节，接合处；v.连接，贴合
参考例句：
  • I had a bad fall,which put my shoulder out of joint.我重重地摔了一跤，肩膀脫臼了。
  • We wrote a letter in joint names.我们联名写了封信。
3 remains 1kMzTy     
n.剩余物，残留物；遗体，遗迹
参考例句：
  • He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
  • The remains of the meal were fed to the dog.残羹剩饭喂狗了。
4 detonation C9zy0     
n.爆炸；巨响
参考例句：
  • A fearful detonation burst forth on the barricade.街垒传来一阵骇人的爆炸声。
  • Within a few hundreds of microseconds,detonation is complete.在几百微秒之内，爆炸便完成了。
5 mangled c6ddad2d2b989a3ee0c19033d9ef021b     
vt.乱砍（mangle的过去式与过去分词形式）
参考例句：
  • His hand was mangled in the machine. 他的手卷到机器里轧烂了。
  • He was off work because he'd mangled his hand in a machine. 他没上班，因为他的手给机器严重压伤了。 来自《简明英汉词典》
6 aged 6zWzdI     
adj.年老的，陈年的
参考例句：
  • He had put on weight and aged a little.他胖了，也老点了。
  • He is aged,but his memory is still good.他已年老，然而记忆力还好。
7 postgraduate ulMzNh     
adj.大学毕业后的，大学研究院的；n.研究生
参考例句：
  • I didn't put down that I had postgraduate degree.我没有写上我有硕士学位。
  • After college,Mary hopes to do postgraduate work in law school.大学毕业后， 玛丽想在法学院从事研究工作。
8 wrestled c9ba15a0ecfd0f23f9150f9c8be3b994     
v.（与某人）搏斗( wrestle的过去式和过去分词 )；扭成一团；扭打；（与…）摔跤
参考例句：
  • As a boy he had boxed and wrestled. 他小的时候又是打拳又是摔跤。
  • Armed guards wrestled with the intruder. 武装警卫和闯入者扭打起来。 来自《简明英汉词典》
9 components 4725dcf446a342f1473a8228e42dfa48     
（机器、设备等的）构成要素，零件，成分； 成分( component的名词复数 )； [物理化学]组分； [数学]分量； （混合物的）组成部分
参考例句：
  • the components of a machine 机器部件
  • Our chemistry teacher often reduces a compound to its components in lab. 在实验室中化学老师常把化合物分解为各种成分。
10 investigation MRKzq     
n.调查，调查研究
参考例句：
  • In an investigation,a new fact became known, which told against him.在调查中新发现了一件对他不利的事实。
  • He drew the conclusion by building on his own investigation.他根据自己的调查研究作出结论。
11 infancy F4Ey0     
n.婴儿期；幼年期；初期
参考例句：
  • He came to England in his infancy.他幼年时期来到英国。
  • Their research is only in its infancy.他们的研究处于初级阶段。
12 motives 6c25d038886898b20441190abe240957     
n.动机，目的( motive的名词复数 )
参考例句：
  • to impeach sb's motives 怀疑某人的动机
  • His motives are unclear. 他的用意不明。
13 acting czRzoc     
n.演戏，行为，假装；adj.代理的，临时的，演出用的
参考例句：
  • Ignore her,she's just acting.别理她，她只是假装的。
  • During the seventies,her acting career was in eclipse.在七十年代，她的表演生涯黯然失色。
14 shards 37ca134c56a08b5cc6a9315e9248ad09     
n.（玻璃、金属或其他硬物的）尖利的碎片( shard的名词复数 )
参考例句：
  • Eyewitnesses spoke of rocks and shards of glass flying in the air. 目击者称空中石块和玻璃碎片四溅。 来自辞典例句
  • Ward, Josh Billings, and a host of others have survived only in scattered shards of humour. 沃德、比林斯和许多别的作家能够留传下来的只是些幽默的残章断简。 来自辞典例句

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