DAYAND NIGHT的意思|示意

Thee camera has an ambient light sensor and a removable infra-red cut filter and can automatically switch between dayand night mode.

该摄像机配有一个环境光线传感器和一个可拆卸的红外截止滤光片，且该摄像机可以再白天和夜间模式之间自动切换。

On the fourth day, Icommanded the light to appear in the sky and I let the sun rule over the dayand the moon and stars rule during the night.

白天，让月亮与繁星支配夜晚。

A lifebuoy is provided with self-igniting light and self-activating smoke signal which is available for use by dayand at night and to be equally distributed on both sides of the ship.

用途：该信号能提供自亮灯和自发烟雾信号供白昼和黑夜使用并相等地分布在船舶两舷。

A lifebuoy is provided with self-igniting light and self-activating smoke signal which is available for use by dayand at night and to be equally distributed on both sides of the ship.

该信号能提供自亮灯和自发烟雾信号供白昼和黑夜使用并相等地分布在船舶两舷。