n. the branch of engineering that deals with things smaller than 100 nanometers (especially with the manipulation of individual molecules)
n. 纳米技术, 毫微技术; 纤技术
1. Nanotechnology can help create stronger materials for buildings.
纳米技术可以帮助创造更坚固的建筑材料。
2. Scientists are researching nanotechnology to improve drug delivery systems.
科学家正在研究纳米技术以改善药物输送系统。
3. Nanotechnology is used in electronics to make smaller and faster devices.
纳米技术用于电子产品，使设备更小更快。