印度试射可携带核弹头的烈火-3弹道导弹

时间：2017-04-28 07:43:55

（单词翻译:单击）

India Thursday successfully testfired its intermediate range, nuclear-capable Agni-III ballistic missile from an island off the coast of the eastern state of Odisha, sources said.
 
有消息透露，印度周四在奥里萨邦附近海域的一座小岛上成功试射一枚中程可携带核弹头的烈火-3弹道导弹。
 
"The testfiring from the Integrated Test Range of Abdul Kalam Island was part of an user trial of the 3,000-km range missile. It was carried out by the Strategic Forces Command with support from the state-owned Defense1 Research and Development Organization," sources said.
 
During the test-firing, all the mission objectives were met by the 17-meter tall, home-made missile, the sources said, adding that various parameters2 and trajectory3 of Agni-III were tracked and monitored in real time by radars4 along the east coast.
 
Agni-III is one of the sophisticated and accurate missiles of its class and has already been inducted into armed forces. It is capable of carrying a payload weighing 1.5 tons to a distance of more than 3,000 km.
 
Developed as the successor to Agni-II, Agni-III is equipped with sophisticated navigation, guidance and control systems along with advanced on-board computer systems. The electronic systems are hardened for higher vibration5, thermal6 and acoustic7 effects.
 
The ballistic missile has two stages with an overall diameter of 2 meters. Initially8, the first stage mass was about 32 tons and 7.7 meters long, while the second stage mass was about 10 tons and 3.3 meters long. Later the weight of Agni-III was reduced to 22 tons.

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点击收听单词发音收听单词发音  

1 defense AxbxB     
n.防御，保卫；[pl.]防务工事；辩护，答辩
参考例句：
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
2 parameters 166e64f6c3677d0c513901242a3e702d     
因素，特征； 界限； （限定性的）因素( parameter的名词复数 )； 参量； 参项； 决定因素
参考例句：
  • We have to work within the parameters of time. 我们的工作受时间所限。
  • See parameters.cpp for a compilable example. This is part of the Spirit distribution. 可编译例子见parameters.cpp.这是Spirit分发包的组成部分。
3 trajectory fJ1z1     
n.弹道，轨道
参考例句：
  • It is not difficult to sketch the subsequent trajectory.很容易描绘出它们最终的轨迹。
  • The path followed by a projectile is called its trajectory.抛物体所循的路径称为它的轨道。
4 radars 212ddaf50f2120c20d54e2fe75424614     
n.雷达( radar的名词复数 )；雷达装置
参考例句：
  • Servos for large radars and launchers are either electro-hydraulic or all-electric. 大型雷达和发射装置的伺服系统，不是电动-液压式的，就是全电动式的。 来自辞典例句
  • Range-velocity simultaneous pull-off is one of effective measures for countering PD radars. 距离-速度同步拖引干扰是对抗PD雷达的有效方法。 来自互联网
5 vibration nLDza     
n.颤动，振动；摆动
参考例句：
  • There is so much vibration on a ship that one cannot write.船上的震动大得使人无法书写。
  • The vibration of the window woke me up.窗子的震动把我惊醒了。
6 thermal 8Guyc     
adj.热的，由热造成的；保暖的
参考例句：
  • They will build another thermal power station.他们要另外建一座热能发电站。
  • Volcanic activity has created thermal springs and boiling mud pools.火山活动产生了温泉和沸腾的泥浆池。
7 acoustic KJ7y8     
adj.听觉的，声音的；(乐器)原声的
参考例句：
  • The hall has a fine acoustic.这个大厅的传音效果很好。
  • Animals use a whole rang of acoustic, visual,and chemical signals in their systems of communication.动物利用各种各样的听觉、视觉和化学信号来进行交流。
8 initially 273xZ     
adv.最初，开始
参考例句：
  • The ban was initially opposed by the US.这一禁令首先遭到美国的反对。
  • Feathers initially developed from insect scales.羽毛最初由昆虫的翅瓣演化而来。

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