Ranging techniques of pulsed semiconductor laser are mainly introduced in the paper. Without using non-cooperative objects, the measurement of distance can be from several meters to several kilometers and the precision of measurement could be reach ± 0. 5 meters.

  • 本文主要介绍了脉冲半导体激光测距技术,在非合作目标情况下,测量距离从几米到几公里,测量精度为±0.5m的研究与发展状况。
  • 来源:互联网摘选更新时间:2026-07-14 01:00:06

  • 重点词汇
  • non-cooperative非合作;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • rangingn.距离修正,广泛搜索;
  • withoutprep.缺乏,没有,不用;不和…一起;在没有(发生或做某事)的情况下;
  • precisionn.精确度,准确(性);[语]精确;
  • 5 five;
  • reachv.到达;实现,达到;引起注意;伸手,够得着;联系;
  • andconj. 和;与;而且;于是;然后
  • semiconductor laser半导体光激射器;
  • 相关例句
1、

He finally relented and sold the store to the now defunct fashion brand, Guru, moving his shop in the alley Via Vetere, a few metres closer to the park.

他最终心软,将酒吧店面卖给了现已不复存在的时尚品牌“Guru”,并将酒吧迁至距离公园仅几米之遥的小巷Via Vetere。

互联网摘选

2、

On January 16 the Nautilus seemed to have fallen asleep just a few meters beneath the surface of the water.

l月16日,诺第留斯号好像昏睡在海面下仅仅几米深的地方。

互联网摘选

3、

However, the transmission distance of UWB is only from meters to more than ten meters according to the quite low transmission power spectrum density.

但是,较低的发射功率谱密度导致UWB信号的传输距离只有几米到十几米。

互联网摘选

4、

The river has risen several metres.

河水上升了好几米。

《牛津高阶英汉双解词典》

5、

The ducks dived and surfaced again several metres away.

鸭子潜入水中,然后在几米开外钻出水面。

《牛津高阶英汉双解词典》

6、

Jimmy and Jammy get hitched at last!

几米和杰瑞最后准备结婚。

互联网摘选

7、

But that moment in the hotel was a turning point for Jimmy.

但在饭店的那一刻,却是几米人生的转折点。

互联网摘选

8、

Dazhong News Group since the acquisition press release using the system, the user traffic doubled, and local news to be released in time, the increased focus on the user.

自从大众报业集团使用该系统采集发布新闻后,用户流量增长一倍,本地新闻被及时发布,使用户的关注度提高。

互联网摘选

9、

Four year net profit of US$ 9.7 billion for the world's largest automaker, that's 3 times as much as Toyota made for the same period last year.

净利润9621亿日元,同比增长239.3%。。上季度营业利润同比增长111%,是大众汽车集团的2.2倍。

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10、

As the world's leading customizer of brands of the Volkswagen Group, the Kempten-based enterprise developed a range of ideas for the small member of the VW family.

作为全球的大众汽车集团的坎普顿品牌的领先定制的企业制定了大众家族的小成员的思想范围。

互联网摘选

11、

Must have more than ten years of manufacturing experience, Volkswagen group in10 sets of similar products sales above and run time more than three years.

必须有十年以上的制造经验,在德国大众汽车集团同类产品销售业绩10台以上且运行时间大于三年。

互联网摘选

12、

Conducting in moral quality, behaving in real ability, Dazhong Food Group wish pioneer beautiful future with social all trades.

大众食品集团以人品做人,以本事做事,愿与社会各界共创美好未来。

互联网摘选

13、

The tool works with cars belonging to VW Group ( SEAT-AUDI-VW-SKODA).

该工具与汽车属于大众汽车集团(座位-奥迪-大众-斯柯达)。

互联网摘选

14、

The Volkswagen Group, which owns brands such as Audi, Bentley and Porsche, leads the industry in profitability and is aggressively striving to become the top car manufacturer in the world in terms of sales.

大众汽车集团旗下拥有奥迪(Audi)、宾利(Bentley)和保时捷(Porsche)等多个品牌,在利润方面处于业内领先地位,并且正力求成为世界上销量最高的汽车厂商。

互联网摘选

15、

But the road to No. 1 puts Toyota on a collision course with Volkwagen Ag& another strongly-financed behemoth staffed with brilliant engineers that has ambitions for global domination.

不过,在通往世界第一的道路上,丰田还将与大众汽车集团(Volkwagen AG)狭路相逢&这个汽车巨头同样实力雄厚、荷包鼓鼓,还拥有一群雄心勃勃、意图夺取全球霸主地位的杰出工程师。

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16、

In terms of pure size, Toyota and GM are being challenged by Volkswagen AG, which has set its goal to be No. 1 by 2018.

单纯从规模来说,丰田和通用正在受到来自大众汽车集团(Volkswagen AG)的挑战,大众汽车已设定了2018年成为全球第一的目标。

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17、

In fact, in October 2014, Volkswagen's CEO Jochem Heizmann announced the company was developing more than 20 electric vehicles for the Chinese market.

就在2014年10月,大众汽车集团CEO海兹曼还声称,大众汽车正在为中国市场研发超过20款电动汽车。

互联网摘选

18、

Nonetheless, Volkswagen Group-owned Audi was out to prove that it was ahead of the curve, and invited me to test drive a prototype sedan capable of "level three" autonomous technology ( see accompanying story for definitions of those levels).

不过,德国大众集团旗下的奥迪公司想要证明他们已经在这个领域领先了一步,于是邀请我去试驾一款据说具备了“第三级”自动驾驶技术的轿车(这些等级的定义见本文附注)。

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19、

Nonetheless, Volkswagen Group-owned Audi was out to prove that it was ahead of the curve, and invited me to test drive a prototype sedan capable of level three autonomous technology ( see accompanying story for definitions of those levels).

不过,德国大众集团旗下的奥迪公司想要证明他们已经在这个领域领先了一步,于是邀请我去试驾一款据说具备了第三级自动驾驶技术的轿车(这些等级的定义见本文附注)。

互联网摘选

20、

Volkswagen, previously regarded as a laggard in vehicle electrification, said in Frankfurt this week that it would introduce 20 new plug-in hybrid or all-electric models by 2020, and it introduced a battery-powered Porsche concept car.

之前被认为在汽车电气化方面落后于其他公司的大众集团,本周在法兰克福推出了一款保时捷电动概念车,并表示至2020年大众集团将陆续推出20款新的插电式混合动力或全电动车型。

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