Optional optics range from microscopic through wide - angle and telescopic to meet diverse applications requirements . innovative , miniature wearable infrared heads - up displays ir - hud are available , which can augment situational awareness 无论目标尺寸距离和温度变化如何， s65多种可选的放大显微广角镜头满足各种温度测量要求。
Frankly , it would be hard to find a head - up situation where you would have a straight or flush draw and not bet or raise until you could see the opponent was in for the duration 我的翻译是这样的：老实说，这样的情况是很少见的：你和别人一对一，你有等顺子或者等同花的牌，在你判断对手完全是进入这局，看到底的情况前你不下注或者加注。
The vehicle head - up display system ( hud ) will provide drivers with some critical data when driving , such as fuel amount , speed , mileage that has been traveled and so on , which enhance the driving comfort and ensure the safety of the drivers and passengers 车用抬头显示系统( hud , headupdispaly ) ,可以在汽车行驶过程中为驾驶员提供汽车的关键数据,比如油量、车速、已行驶里程等,从而提高了驾车的舒适度,保障了驾驶员和乘客的安全。
Transparent organic light emitting diode ( toled ) is expected to be useful in high - resolution full - color displays , as well as for helmet - mounted , windshield - mounted , or other " head - up " display applications . this paper discusses how to make transparent cathode of oled used lab _ 6 and oxide cathode 透明oled可以用在头盔显示，挡风玻璃式显示以及类似的场合,还可以利用堆栈式结构的透明有机电致发光（ toled ）实现高分辨率的彩色显示。
