| 释义 |
Indoor Radon
基本例句
室内氡
The approaches to control rodon indoor and the significance of protecting human health were presented.阐述了室内氡的控制措施及保护人类健康的意义。
The usual way to modelindoor radonconcentrations is to assume lognormal distributions of concentrations on a given territory.模式化室内氡气浓度时常假设，其于一定范围内为对数常态分布。 |