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radon

英 ['reɪdɒn] 美['redɑn]

英英释义实用场景例句

n. [化学] 氡（元素符号Rn）
n. (Radon)人名；(法、塞)拉东

实用场景例句

Radon is known to be harmful to humans in large quantities.: 众所周知，大量的氡会对人体造成伤害。

There is an acknowledged risk of lung cancer from radon.: 氡被认为有诱发肺癌的危险。

Radon is the daughter of radium.: 氡是镭的子体.

Sections 301 - 311, added in 1988, relate to indoor radon abatement.: 1988年增加的第301—311条, 涉及的是室内氧的控制问题.

The daughter nuclides of radon and thoron tend to become attached.: 氡和钍射气的子体易被气溶胶吸附.

The radioactive dust will contribute to higher levels of uranium and radon.: 放射性尘埃会形成铀和氡的高值.

Radon concentration in groundwater was measured at 18 points including two continuous recording stations.: 测量了包括两个连续记录台站在内共18个点的地下水的氡浓度.

But in two dimensions, Radon transform is not local.: 但在二维平面上, Radon变换不具有局部性.

The environment Radon logger FD 216 is an instantaneous surveying instrument in situ.: FD216型环境氡测量仪是在现场瞬时测量氡的仪器.

A radioactive, inert, gaseous isotope of radon a half - life of 3.92 seconds.: 氡的一种放射性的, 惰性的和气态的同位素,其半衰期为3.92秒.

Scintillation flask method for measuring radon concentration in the air.: 空气中氡浓度的闪烁瓶测量方法.

Objective Study on radon pollution in tunnel and protection from the radiation.: 目的研究坑道内氡浓度及工作人员的氡防护.

INTERNAL CAUSES OF RADON AND ITS DAUGHTERS UPWARD MIGRATION AND CLUSTER PHENOMENON.: 氡及其子体向上运移的内因与团簇现象.

A radioactive, inert, gaseous isotope of radon, with a half - life of 3.92 seconds.: 锕射气氡的一种放射性的, 惰性的和气态的同位素, 其半衰期为3.

The radon level in the basement was impermissibly high.: 地下室的氡含量超标.