A method of automatic reduction of blind distance in ultrasonic measurement is introduced.
文章介绍了一种自动抑制超声测量盲区的方法。
Her paintings are so colorful and bright; it's hard to believe that they were drawn by a blind person who can't even see colors or distance.
她的油画充满了色彩和光明，令人难以相信是出自一位连颜色和距离都看不见的盲人之手。
It's hard to believe that they were drawn by a blind person who can't even see colors or distance.
她的油画充满了色彩和光明，令人难以相信是出自一位连颜色和距离都看不见的盲人之手。
Radio altimeters measure the distance of an aircraft above the ground rather than above sea level, they are used in automatic navigation and Blind-landing systems.
无线电高度表测量的是飞机离地面而不是离海平面的距离，用于自动导航及仪表着陆系统上。
The relationship among visual range, minimum blind area of photoelectric transformation system, emitting energy of lasers and distance from the instrument to cooperation target was gained.
导出了能见距离、光电转换系统的最小盲区、激光器的发射能量以及仪器与合作目标间的距离四者之间的关系。
The system acquired the distance information of obstacles as well as the power of reflected ultrasonic, and informs the blind with modulated audio signal.
我们获得障碍物的距离信息和超声回波的强度信息，进行音频调制，向盲人提供更加丰富的信息。
Since then the traditional homing guidance law was introduced, as well as the theoretical analysis of the miss distance caused by blind spots.
并对传统寻的制导律进行介绍，并对盲区所引起的脱靶量进行理论分析。
Since then the traditional homing guidance law was introduced, as well as the theoretical analysis of the miss distance caused by blind spots.
并对传统寻的制导律进行介绍，并对盲区所引起的脱靶量进行理论分析。
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