查询词典 radon

During recent years, Radon is a very interesting subject.

近来，氡的研究已是一个热门话题。

Which of the following about radon is correct?

22* 下列哪些关於氡是对的？

Because it is naturally occurring is radon.

1960年发现的一种室内污染物是一个特殊的问题，因为它是自然发生的氡。

This paper presents a scheme of portable instrument for radon measurement , which includes measuring principles, hardware and software.

阐述了一种便携式测氡仪器的设计方案，包括测量原理、硬件和软件。

This thesis discusses principle of measurement, system structure and system performance of the portable instrument for radon measurement in detail.

论文对本次研制的便携式连续测氡仪的测量原理、系统结构和系统性能作了详细的论述。

Radon :good question, i think this is discussed frequently.

radon：这是个好问题，经常有人讨论。

Radon is for all intents and purposes invisible to the naked eye, nose, and what have you.

氡是所有意图和目的，至肉眼看不见，鼻子，而你们给了什么？

Radon is a result of human lung cancer the second largest factor.

氡是一种导致人类肺癌的第二大因素。

Increase indoor ventilation is the most convenient and most effective measures to lower radon.

增加室内通风是最方便、最有效的降氡措施。

The radon levels of the water build up too.

水里氡的含量也就增长。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。