国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

Tech China Weekly: Z-20, high-speed railway, AI-aided cancer detection

Source: Xinhua| 2019-10-13 19:23:02|Editor: huaxia
Video PlayerClose

BEIJING, Oct. 13 (Xinhua) -- The following are the highlights of China's key technology news from the past week:

Z-20 DEMO FLIGHT

A fleet of China's new self-developed Zhi-20 (Z-20) helicopters has made a demonstration flight at an ongoing helicopter expo in the city of Tianjin.

The Z-20, developed by the state-owned Aviation Industry Corporation of China (AVIC), is a medium-lift helicopter with double China-made engines, which made its first public appearance during a massive National Day parade on Oct. 1.

AI-AIDED CANCER DETECTION

Chinese researchers have developed an artificial intelligence (AI) medical tool that can help doctors improve diagnostic accuracy in detecting upper gastrointestinal cancers through analysis of imaging data from clinical examinations.

It is the latest case of Chinese researchers using AI technology to assist physicians in clinical diagnosis. Results showed that the AI-assisted screening model can diagnose the cancers with an accuracy of over 90 percent. The system has been adopted in five hospitals of the country.

NEW HIGH-SPEED RAILWAY

The Beijing-Zhangjiakou high-speed railway started joint debugging. The railway is 174 kilometers long, with a maximum design speed of 350 kilometers per hour.

It is a major project for the 2022 Olympic and Paralympic Winter Games. It will cut the travel time between the two cities from more than two hours to one hour. It's expected to be finished by the end of 2019.

ALL-TERRAIN VEHICLE

China's self-developed all-terrain vehicle will set off to the South Pole, contributing to the country's upcoming 36th Antarctic expedition.

The vehicle Nanji 2 (Antarctica No. 2), painted in red and yellow, was manufactured by Guizhou Jonyang Kinetics Co., Ltd. It was delivered to the Polar Research Institute of China in Shanghai on Sunday. Enditem

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001384685961
主站蜘蛛池模板: 浦东新区| 叙永县| 历史| 洛宁县| 孝昌县| 佛学| 游戏| 宜宾市| 增城市| 漳浦县| 松原市| 南郑县| 金堂县| 无锡市| 湖州市| 丁青县| 开原市| 忻城县| 曲周县| 淳化县| 苏尼特左旗| 海林市| 宁强县| 玛纳斯县| 双辽市| 突泉县| 安泽县| 扎鲁特旗| 特克斯县| 富源县| 信宜市| 宁乡县| 宜阳县| 皋兰县| 崇文区| 会泽县| 临海市| 环江| 昭通市| 吉木萨尔县| 泊头市|