Electric wheelchairs的意思|示意

This matter has been noticed by relevant institutions, and they have developed some kind electric wheelchairs for old and disabled people.

社会上一些机构早已注意到这一问题，为他们开发了各种类型的电动轮椅作为代步工具。

Based on ultrasonic measuring distance technology, a new method of detecting obstacle and giving a wide berth used in electric wheelchairs is presented.

根据超声波测距原理，提出一种基于超声测距技术的电动轮椅车检测障碍物、避障的新方法。

Research leader Noam Sobel, of the neurobiology department at the Weizmann Institute, said the technology could also be used to drive electric wheelchairs.

Weizmann学会的神经学部的研究负责人Noam Sobel说该技术可以用电动轮椅来供电。

As Sadeq Jafari switched on his electric piano, his students shunted their wheelchairs enthusiastically around him to rehearse new songs.

——当萨迪克·贾法里开启他的电子钢琴，他那些坐在轮椅上的学生们迅速围聚到他周围，开始排练新歌。

Modern wheelchairs are made from the same strong, light metal as aircraft, and electric engines mean that users don't need to use their arms or have someone to push.

现代轮椅使用与飞机一样坚固、质轻的金属，并使用电动引擎，这代表使用者无需以自己的双手或他人推动轮椅。