detect

• They could detect signals from civilizations 1, 000 or more light-years away .
  它们能探测来自1000光年或更远的文明世界的信号。
• Some of these methods are suitable for either detecting or locating leaks .
  这些方法中，有一些适合于检查漏气或者确定漏气位置。
• All cracks were detected in regions where such manually made weld passes existed .
  所以检查到的裂纹都位于有手工焊缝存在的区域。
• Sheep's motion was only revealed by memory, not detected by sight .
  至于羊群的活动，可就不是目力所能辨识的了，只能凭记忆去体会。
• The reflections are recorded by detecting instruments responsive to ground motion .
  反射波由对地面振动极敏感的探测仪器记录下来。
• Radiation is only detected from a relatively narrow strip adjacent to the track of the vehicle .
  射线仅来自汽车路两侧较窄的条带。
• Again martin seemed untroubled, yet celia detected strain beneath the surface .
  马丁仍然显得无忧无虑，但西莉亚察觉到了他内心的焦虑。
• In recent years, astronomers have detected many organic molecules in space .
  近年来，天文学家们已探测到在宇宙空间中的许多种有机分子。
• Electric charge may be detected qualitatively by sprinkling or blowing indicating powders .
  静电荷可以用撒布指示粉剂的方法，予以探测。
• Physicists would have been most upset if the neutrino had not finally been detected .
  假如微中子最终没有被探测出来，物理学家会十分苦恼的。