1·Infrared detectors have many uses.
红外探测器有多种用途。
—— 《柯林斯英汉双解大词典》
2·The report advocated that all buildings be fitted with smoke detectors.
报告主张所有的建筑物都应安装烟火探测器。
—— 《牛津词典》
3·The report advocated that all buildings should be fitted with smoke detectors.
报告主张所有的建筑物都应安装烟火探测器。
—— 《牛津词典》
4·Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic-field recording, and metal detectors.
考古学家们还可能利用地面雷达、磁场记录和金属探测器等技术来定位被掩埋的遗骸。
5·So, too, would the motion detectors in your home, so the thief will need to continue jamming once he's inside and searching for things to steal.
你家里的运动探测器也会这样，所以小偷一旦进入屋内寻找可以偷的东西，就需要继续干扰。