micro

The pulse is usually timed in micro-seconds.

脉冲通常以微秒计。

Some futurists envision nanotechnology also being used to explore the deep sea in small submarine, or even to launch finger-sized rockets packed with micro miniature instruments.

一些未来学家设想纳米技术也可以用于在小型潜水艇里探索深海，甚至可以用来发射装有微型仪器的手指大小的火箭。

The vital task was to allow the economy to operate freely at a micro level.

关键任务是要让经济能够在微观层面上自由运转。

Games cost much more than 8-bit home micros.

游戏比8位家庭微型计算机的价格要高得多。