radon的例句大全

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.

There is an acknowledged risk of lung cancer from radon.

氡被认为有诱发肺癌的危险。

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.

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。

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.

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.

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.

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.

Radon is the daughter of radium.

氡是镭的子体.

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.

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.

A method is proposed that is based on template match and Radon transform of calculating the affined factors in digital watermarking against geometrical distortion.

针对目前数字水印抗几何攻击方法，提出一种基于模板匹配和Radon变换联合应用的几何变换参数估计方法。

The Application of Improved Grubbs' Criterion for Inspecting the Count of Radon Concentration

改进的格拉布斯准则在氡浓度计数中的应用

An Improved Algorithm of Radon Transform Based on Gray Constraint Accessional Strategy

基于灰度特征约束的Radon变换改进算法

A practical generalized Radon transform ( GRT)-based CRS stack technique is developed based on common offset profile and in conjunction with the GRT and dip decomposition common reflection point ( CRP) stack methods.

基于共偏移距剖面，并结合广义Radon变换与倾角分解共反射点（CRP）叠加方法，得到了一种实用的基于广义Radon变换的共反射面元（GRT）CRS叠加实现方法。

The radon level in the basement was impermissibly high. emergency measures for extraordinary flood

地下室的氡含量超标。超标准洪水紧急措施