中国无人机市场将达百亿美元
英语课
BEIJING, June 5 (Xinhua) -- China's robust 1 drone industry is likely to see its market value swell 2 to 75 billion yuan (11.54 billion U.S. dollars) by 2025, the consultancy iResearch estimated in a research paper.
At the end of 2025, the unmanned aerial vehicles will be applied 3 largely in aerial photo shooting, farm chemical spraying and forest protection, as well as security service, according to the research paper.
The report calculated the nation's civilian 4 drone market had grown by more than 50 percent over the past years, with its product portfolio 5 becoming increasingly diversified 6.
China drone market value to exceed 11 bln USD by 2025
The Shenzhen-based technology firm DJI, a leading manufacturer of commercial and recreational drones for aerial photography and videography, accounts for almost 70 percent of the market share worldwide, with Europe and North America its biggest customers.
The paper also outlined several uncertainties 7 and challenges facing the industry such as inadequate 8 regulations of low-altitude flying zones in China and narrow applications of drones. Technologies need to be updated to make drone products more durable 9 and reliable.
adj.强壮的，强健的，粗野的，需要体力的，浓的
- She is too tall and robust.她个子太高，身体太壮。
- China wants to keep growth robust to reduce poverty and avoid job losses,AP commented.美联社评论道，中国希望保持经济强势增长，以减少贫困和失业状况。
vi.膨胀，肿胀；增长，增强
- The waves had taken on a deep swell.海浪汹涌。
- His injured wrist began to swell.他那受伤的手腕开始肿了。
adj.应用的；v.应用，适用
- She plans to take a course in applied linguistics.她打算学习应用语言学课程。
- This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。
adj.平民的，民用的，民众的
- There is no reliable information about civilian casualties.关于平民的伤亡还没有确凿的信息。
- He resigned his commission to take up a civilian job.他辞去军职而从事平民工作。
n.公事包；文件夹；大臣及部长职位
- He remembered her because she was carrying a large portfolio.他因为她带着一个大公文包而记住了她。
- He resigned his portfolio.他辞去了大臣职务。
adj.多样化的，多种经营的v.使多样化，多样化( diversify的过去式和过去分词 )；进入新的商业领域
- The college biology department has diversified by adding new courses in biotechnology. 该学院生物系通过增加生物技术方面的新课程而变得多样化。 来自《简明英汉词典》
- Take grain as the key link, develop a diversified economy and ensure an all-round development. 以粮为纲，多种经营，全面发展。 来自《现代汉英综合大词典》
无把握( uncertainty的名词复数 )； 不确定； 变化不定； 无把握、不确定的事物
- One of the uncertainties of military duty is that you never know when you might suddenly get posted away. 任军职不稳定的因素之一是你永远不知道什么时候会突然被派往它处。
- Uncertainties affecting peace and development are on the rise. 影响和平与发展的不确定因素在增加。 来自汉英非文学 - 十六大报告
adj.(for,to)不充足的，不适当的
- The supply is inadequate to meet the demand.供不应求。
- She was inadequate to the demands that were made on her.她还无力满足对她提出的各项要求。
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无人机