印度成功发射地球观测卫星RISAT-2B_科学技术

印度成功发射地球观测卫星RISAT-2B

文章来源：未知文章作者：enread 发布时间：2019-05-23 07:45 字体： [大中小]　进入论坛

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The Indian space research organisation¹ (ISRO) Wednesday morning successfully launched a radar² imaging earth observation satellite RISAT-2B, officials said.

印度空间研究组织周三上午成功发射一枚雷达成像地球观测卫星RISAT-2B。

The satellite was launched from Satish Dhawan Space Centre (SDSC) in Sriharikota, off the Bay of Bengal coast located in the southern Indian state of Andhra Pradesh at 5:30 a.m. local time.

The launch of satellite was broadcast live from the center.

Television images showed the rocket blasted off from the launch pad emitting a bright orange flame from its tail and moving upwards³ in the sky.

Officials said RISAT-2B was placed into an orbit of 555 km at an inclination⁴ of 37 degree.

Chairman ISRO Kailasavadivoo Sivan was monitoring the launch along with top scientists.

Following the launch, Sivan congratulated the fellow scientists and lauded⁵ their role in launching the satellite during his address at the centre.

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收听单词发音

1 organisation
n.组织，安排，团体，有机休
参考例句：
The method of his organisation work is worth commending.他的组织工作的方法值得称道。 His application for membership of the organisation was rejected.他想要加入该组织的申请遭到了拒绝。

2 radar
n.雷达，无线电探测器
参考例句：
They are following the flight of an aircraft by radar.他们正在用雷达追踪一架飞机的飞行。 Enemy ships were detected on the radar.敌舰的影像已显现在雷达上。

3 upwards
adv.向上，在更高处...以上
参考例句：
The trend of prices is still upwards.物价的趋向是仍在上涨。 The smoke rose straight upwards.烟一直向上升。

4 inclination
n.倾斜；点头；弯腰；斜坡；倾度；倾向；爱好
参考例句：
She greeted us with a slight inclination of the head.她微微点头向我们致意。 I did not feel the slightest inclination to hurry.我没有丝毫着急的意思。

5 lauded
v.称赞，赞美( laud的过去式和过去分词 )
参考例句：
They lauded the former president as a hero. 他们颂扬前总统为英雄。来自辞典例句 The nervy feats of the mountaineers were lauded. 登山者有勇气的壮举受到赞美。来自辞典例句

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