红外信号的英文：
infrared signal
adj. 红外线的
n. 红外线
- Attach the infrared filter and focus on the subject.
按上红外线滤光片，对拍摄景物对焦。 - Always readjust your focus to the infrared focusing mark when using infrared films and infrared.
当您使用红外线胶卷和红外线滤光器时,请您必须经常调整您的焦距至红外线对焦标记。 - The infrared spectrogram and molecular weight of synthetic products are determined.
对其测定了红外谱图和相对分子质量 - But they can produce useable optical and infrared data.
但是它们可以提供可用的光学和红外数据。 - And the mobile phone has the infrared interface to connect with the laptop.
并有与手提电脑相连的红外线接口。
n. 暗号；预兆；信号；导火线
v. 发信号；用信号通知，示意；标志
- register signal
记录器信号 - A servo potentiometer that generates the signal for comparison with the input signal
一种产生信号以便与输入信号进行比较的伺服电位计。 - position command signal
位置指令信号 - He read a flag signal.
他了解旗信号。 - The submarine signaled for help.
潜水艇发出求救的信号。
