名词
中文翻译：微单位
同义词：
['nanogram', 'picogram', 'femtogram例句：1. The microunit of weight is the smallest unit of measurement for weight.（重量的微单位是测量重量的最基本单位。）2. The scientist used a microunit to measure the amount of water in the sample.（科学家用一个微单位来测量样本中的水量。）3. The microunit of time is used to measure the duration of events that occur over a very short period of time.（微单位时间用于测量事件发生在非常短时间段内的时间长度。）']
例句：
-
1. The microunit of weight is the smallest unit of measurement for weight.
重量的微单位是测量重量的最基本单位。
-
2. The scientist used a microunit to measure the amount of water in the sample.
科学家用一个微单位来测量样本中的水量。
-
3. The microunit of time is used to measure the duration of events that occur over a very short period of time.
微单位时间用于测量事件发生在非常短时间段内的时间长度。